Long-term weather trends in George Town: 30-day, 3-month and 12-month forecasts
Weather trend
Based on 18 years of archives
Calculated on 4 September 2026
Find long-term weather in George Town, Malaysia, with a 30-day trend, for the next 3 months and month-by-month over 12 months, calculated from 18 years of weather archives.
30-day weather forecast in George Town, Malaysia
This summary helps quickly identify the major weather trends for the coming month in George Town, Malaysia, before checking the day-by-day calendar below.
Average temperature
29.0°C
Likely rainy days / week
6.0 days
Dominant weather type
rainy
66%
To remember
The expected temperature remains close to the normals, around 29.0°C on average. The rain looks close to usual levels, with about 6.0 rainy days per week. The dominant scenario remains rainy, with about 66% recurrence and a average confidence.
These long-term predictions are calculated from 18 years of observed weather in George Town. They allow identification of probable trends derived from historical data, and are not short-term weather forecasts.
30-day weather calendar in George Town, day by day
For each date, find a likely temperature range, a risk of rain, and the most frequent weather type.
| Date | Temperatures | Rain | Dominant weather | History |
|---|---|---|---|---|
|
September 30, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.8°C
|
Risk of rain
83%
If rain:
moderate
|
rainy
59%
|
|
|
October 1, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.8°C
|
Risk of rain
83%
If rain:
moderate
|
rainy
59%
|
|
|
October 2, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.8°C
|
Risk of rain
83%
If rain:
moderate
|
rainy
60%
|
|
|
October 3, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
83%
If rain:
moderate
|
rainy
60%
|
|
|
October 4, 2026
|
27°C /
30°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
83%
If rain:
moderate
|
rainy
61%
|
|
|
October 5, 2026
|
27°C /
30°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
83%
If rain:
moderate
|
rainy
61%
|
|
|
October 6, 2026
|
27°C /
30°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
83%
If rain:
moderate
|
rainy
62%
|
|
|
October 7, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
63%
|
|
|
October 8, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
65%
|
|
|
October 9, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
85%
If rain:
moderate
|
rainy
66%
|
|
|
October 10, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
86%
If rain:
moderate
|
rainy
67%
|
|
|
October 11, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
|
Risk of rain
86%
If rain:
moderate
|
rainy
69%
|
|
|
October 12, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
86%
If rain:
moderate
|
rainy
70%
|
|
|
October 13, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
87%
If rain:
moderate
|
rainy
71%
|
|
|
October 14, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
86%
If rain:
moderate
|
rainy
71%
|
|
|
October 15, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
86%
If rain:
moderate
|
rainy
70%
|
|
|
October 16, 2026
|
27°C /
31°C
Likely temperature:
28.0°C -
30.5°C
|
Risk of rain
85%
If rain:
moderate
|
rainy
69%
|
|
|
October 17, 2026
|
27°C /
31°C
Likely temperature:
28.0°C -
30.5°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
69%
|
|
|
October 18, 2026
|
27°C /
31°C
Likely temperature:
28.0°C -
30.3°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
68%
|
|
|
October 19, 2026
|
27°C /
31°C
Likely temperature:
28.0°C -
30.3°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
67%
|
|
|
October 20, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
66%
|
|
|
October 21, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
66%
|
|
|
October 22, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
|
Risk of rain
85%
If rain:
moderate
|
rainy
67%
|
|
|
October 23, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
|
Risk of rain
86%
If rain:
moderate
|
rainy
68%
|
|
|
October 24, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
|
Risk of rain
88%
If rain:
moderate
|
rainy
69%
|
|
|
October 25, 2026
|
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
|
Risk of rain
89%
If rain:
moderate
|
rainy
69%
|
|
|
October 26, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.3°C
|
Risk of rain
90%
If rain:
moderate
|
rainy
70%
|
|
|
October 27, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.3°C
|
Risk of rain
91%
If rain:
moderate
|
rainy
70%
|
|
|
October 28, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.3°C
|
Risk of rain
92%
If rain:
moderate
|
rainy
70%
|
|
|
October 29, 2026
|
27°C /
31°C
Likely temperature:
27.5°C -
30.3°C
|
Risk of rain
93%
If rain:
moderate
|
rainy
71%
|
September 30, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.8°C
Rain
Risk of rain
83%
If rain:
moderate
Dominant weather
rainy
59%
October 1, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.8°C
Rain
Risk of rain
83%
If rain:
moderate
Dominant weather
rainy
59%
October 2, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.8°C
Rain
Risk of rain
83%
If rain:
moderate
Dominant weather
rainy
60%
October 3, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
83%
If rain:
moderate
Dominant weather
rainy
60%
October 4, 2026
Temperatures
27°C /
30°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
83%
If rain:
moderate
Dominant weather
rainy
61%
October 5, 2026
Temperatures
27°C /
30°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
83%
If rain:
moderate
Dominant weather
rainy
61%
October 6, 2026
Temperatures
27°C /
30°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
83%
If rain:
moderate
Dominant weather
rainy
62%
October 7, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
63%
October 8, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
65%
October 9, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
85%
If rain:
moderate
Dominant weather
rainy
66%
October 10, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
86%
If rain:
moderate
Dominant weather
rainy
67%
October 11, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.5°C
Rain
Risk of rain
86%
If rain:
moderate
Dominant weather
rainy
69%
October 12, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
86%
If rain:
moderate
Dominant weather
rainy
70%
October 13, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
87%
If rain:
moderate
Dominant weather
rainy
71%
October 14, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
86%
If rain:
moderate
Dominant weather
rainy
71%
October 15, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
86%
If rain:
moderate
Dominant weather
rainy
70%
October 16, 2026
Temperatures
27°C /
31°C
Likely temperature:
28.0°C -
30.5°C
Rain
Risk of rain
85%
If rain:
moderate
Dominant weather
rainy
69%
October 17, 2026
Temperatures
27°C /
31°C
Likely temperature:
28.0°C -
30.5°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
69%
October 18, 2026
Temperatures
27°C /
31°C
Likely temperature:
28.0°C -
30.3°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
68%
October 19, 2026
Temperatures
27°C /
31°C
Likely temperature:
28.0°C -
30.3°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
67%
October 20, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
66%
October 21, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
66%
October 22, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
Rain
Risk of rain
85%
If rain:
moderate
Dominant weather
rainy
67%
October 23, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
Rain
Risk of rain
86%
If rain:
moderate
Dominant weather
rainy
68%
October 24, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
Rain
Risk of rain
88%
If rain:
moderate
Dominant weather
rainy
69%
October 25, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.8°C -
30.3°C
Rain
Risk of rain
89%
If rain:
moderate
Dominant weather
rainy
69%
October 26, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.3°C
Rain
Risk of rain
90%
If rain:
moderate
Dominant weather
rainy
70%
October 27, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.3°C
Rain
Risk of rain
91%
If rain:
moderate
Dominant weather
rainy
70%
October 28, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.3°C
Rain
Risk of rain
92%
If rain:
moderate
Dominant weather
rainy
70%
October 29, 2026
Temperatures
27°C /
31°C
Likely temperature:
27.5°C -
30.3°C
Rain
Risk of rain
93%
If rain:
moderate
Dominant weather
rainy
71%
This 30-day weather forecast in George Town allows you to quickly identify the mildest, wettest, or most changeable stretches in the coming month.
Week-by-week weather trend in George Town over 10 weeks
The maps below follow the actual calendar weeks, from Monday to Sunday, to identify the most favorable periods in the coming weeks in George Town.
Week 40
28 September - 4 October 2026
rainy
60%
clearings
22%
sunny
15%
Likely temperature
27°C / 31°C
Probable rain
5.8 days -
58 mm
Week 41
5 - 11 October 2026
rainy
65%
clearings
20%
sunny
12%
Likely temperature
27°C / 31°C
Probable rain
5.9 days -
64 mm
Week 42
12 - 18 October 2026
rainy
70%
clearings
16%
sunny
14%
Likely temperature
27°C / 31°C
Probable rain
6.0 days -
61 mm
Week 43
19 - 25 October 2026
rainy
68%
clearings
16%
sunny
15%
Likely temperature
27°C / 31°C
Probable rain
6.0 days -
59 mm
Week 44
26 October - 1 November 2026
rainy
71%
clearings
20%
sunny
8%
Likely temperature
26°C / 31°C
Probable rain
6.4 days -
64 mm
Week 45
2 - 8 November 2026
rainy
73%
clearings
19%
sunny
7%
Likely temperature
26°C / 30°C
Probable rain
6.5 days -
72 mm
Week 46
9 - 15 November 2026
rainy
67%
clearings
16%
sunny
15%
Likely temperature
26°C / 30°C
Probable rain
6.5 days -
71 mm
Week 47
16 - 22 November 2026
rainy
64%
clearings
19%
sunny
14%
Likely temperature
25°C / 30°C
Probable rain
6.5 days -
75 mm
Week 48
23 - 29 November 2026
rainy
64%
clearings
18%
sunny
13%
cloudy
5%
Likely temperature
25°C / 30°C
Probable rain
6.4 days -
79 mm
Week 49
30 November - 6 December 2026
rainy
51%
sunny
23%
clearings
22%
Likely temperature
25°C / 30°C
Probable rain
6.1 days -
62 mm
3-month weather trend in George Town
Temperatures, rain, sunshine and prevailing weather for the coming month and the following two months in George Town, Malaysia.
September 2026
rainy
58%
clearings
24%
sunny
15%
Likely temperature
27°C / 32°C
Average temperature
29.4°C
Probable rain
229 mm
Rainy days
26 days
Average sun/day
10.8 h
Average wind
11 km/h
Average humidity
84%
Cloud cover
41%
October 2026
rainy
67%
clearings
18%
sunny
13%
Likely temperature
27°C / 31°C
Average temperature
28.8°C
Probable rain
230 mm
Rainy days
29 days
Average sun/day
10.7 h
Average wind
11 km/h
Average humidity
85%
Cloud cover
41%
November 2026
rainy
67%
clearings
18%
sunny
12%
Likely temperature
26°C / 30°C
Average temperature
28.5°C
Probable rain
363 mm
Rainy days
29 days
Average sun/day
10.4 h
Average wind
10 km/h
Average humidity
88%
Cloud cover
45%
This 3-month weather trend in George Town helps anticipate the next month and the two following for a stay, a departure, or seasonal planning.
Month-by-month weather forecast in George Town over 12 months
Easily compare over 1 year the likely weather for each upcoming month in George Town, Malaysia to choose the best time based on heat, rain, or sunshine.
September 2026
rainy
58%
clearings
24%
sunny
15%
27°C
32°C
229 mm
26 days
average confidence
October 2026
rainy
67%
clearings
18%
sunny
13%
27°C
31°C
230 mm
29 days
average confidence
November 2026
rainy
67%
clearings
18%
sunny
12%
26°C
30°C
363 mm
29 days
average confidence
December 2026
rainy
42%
sunny
28%
clearings
26%
25°C
30°C
153 mm
24 days
average confidence
January 2027
sunny
39%
rainy
32%
clearings
26%
24°C
31°C
126 mm
16 days
limited trust
February 2027
sunny
50%
rainy
24%
clearings
24%
25°C
32°C
67 mm
14 days
average confidence
March 2027
sunny
43%
rainy
36%
clearings
19%
27°C
32°C
123 mm
22 days
limited trust
April 2027
rainy
51%
sunny
27%
clearings
17%
28°C
32°C
220 mm
27 days
average confidence
May 2027
rainy
50%
clearings
23%
sunny
23%
28°C
32°C
207 mm
27 days
average confidence
June 2027
rainy
44%
sunny
29%
clearings
24%
28°C
32°C
165 mm
22 days
average confidence
July 2027
rainy
43%
sunny
29%
clearings
24%
28°C
32°C
148 mm
23 days
limited trust
August 2027
rainy
55%
sunny
22%
clearings
17%
28°C
32°C
210 mm
25 days
average confidence
This 12-month weather calendar in George Town makes it easy to compare the warmest, driest, or sunniest periods.
Compare these forecasts with the weather archives of George Town
To go further, consult the city's detailed weather archives and the available years to compare these trends with past observations.
Long-term weather forecast around of George Town
Find the towns near of George Town on the map and compare their long-term weather forecasts to choose the most favorable area.
Long-term weather forecast calculation method in George Town
These long-term weather trends in George Town are estimated from 18 years of observed weather. They are mainly useful for identifying the most favorable periods and do not replace short-term weather forecasts.
Number of years of history
18
Comparison window
target day +/- 7 days
Update
daily
Output type
weather trend based on history
How are these trends calculated
Same period, year after year
For each future day, we look at the comparable dates observed over 18 years, with a rolling window of 15 days around the target day.
More weight to recent years
The most recent years are weighted slightly more to better reflect recent changes in weather conditions.
How to read the prevailing weather
The prevailing weather corresponds to the most frequent weather scenario over the displayed period. The percentage indicates its estimated share, and the other weather types shown in smaller size display the possible secondary scenarios, especially useful in weekly or monthly forecasts.
Months are calculated separately
Monthly trends are calculated directly from historical months to avoid artificial daily accumulations.
How to read confidence levels
The confidence score summarizes how much the model runs converge on a stable weather scenario for the displayed period.
high confidence
70 to 100
Past years tell a fairly coherent story: temperatures, rainfall and weather type vary little around the dominant scenario.
average confidence
45 to 69
A clear trend exists, but with greater year-to-year variations. The result should be read as a probable direction.
limited trust
0 to 44
The archives are more scattered over this period. The displayed scenario remains useful as a reference, but it should be interpreted with caution.
In practice, confidence is generally more robust over months than over weeks, because longer periods smooth out weather variability more.
Limits to keep in mind
- This is a long-term trend based on historical data, not an operational weather forecast for a few days.
- Exceptional or very localized episodes may deviate significantly from the most likely scenario.
- Monthly trends are generally more reliable for choosing a period, while day-by-day detail is mainly used to refine pinpointing.