Historical weather forecast in Sibu in August 2025
Weather rating: 1/4 - Unfavorable
Access the daily history of weather forecasts in Sibu in August 2025, with the monthly averages and day-by-day details.
Weather summary for the month of August 2025 in Sibu
Find the main data from the archived weather forecasts in Sibu for August 2025.
What was the weather like that month?
The archived weather forecasts in Sibu in August 2025 predicted a month forecast to be hot, with average highs of 30.7°C, lows of 22.5°C and an average temperature of 26.7°C. The forecasts were for a rather wet month, with nearly 78.1 mm of accumulated rain. 21 days were forecast to have measurable precipitation. The most frequently reported type of weather at midday was Partly Cloudy, accounting for about 32.3% of the days. 20 days were forecast to have highs of at least 30°C. On average, forecasts predicted about 22.6°C around 6 AM, 29.2°C around noon and 26.1°C around 6 PM. The hottest day reported reached 35.0°C on 8 of the month. The highest forecasted daily rainfall accumulation reached 11.6 mm on 12 of the month.
Max temp
30.7°C
Min temp
22.5°C
Avg. Temp
26.7°C
Rain
78.1 mm
Dominant weather conditions in August 2025
Compare the most frequently forecast weather conditions in Sibu, Malaysia over the month of August 2025 for the 6:00, 12:00 and 18:00 slots.
From 1er to 31 August 2025
6h
Main weather condition
Fog
17 days (54.8%)
22.6°C
Other common conditions
Partly Cloudy
22.3°C
3 days (9.7%)
Mist
22.0°C
3 days (9.7%)
Moderate or heavy rain shower
23.5°C
2 days (6.5%)
12h
Main weather condition
Partly Cloudy
10 days (32.3%)
30.4°C
Other common conditions
Patchy rain nearby
28.9°C
9 days (29%)
Light rain shower
27.5°C
2 days (6.5%)
Clear/Sunny
32.0°C
2 days (6.5%)
18h
Main weather condition
Patchy rain nearby
10 days (32.3%)
26.4°C
Other common conditions
Partly Cloudy
25.9°C
8 days (25.8%)
Light rain shower
26.2°C
5 days (16.1%)
Fog
23.5°C
2 days (6.5%)
From 1er to 10 August 2025
6h
Main weather condition
Fog
8 days (80%)
22.8°C
Other common conditions
Moderate or heavy rain shower
24.0°C
1 days (10%)
Light rain shower
23.0°C
1 days (10%)
12h
Main weather condition
Patchy rain nearby
6 days (60%)
29.0°C
Other common conditions
Partly Cloudy
30.7°C
3 days (30%)
Light rain shower
28.0°C
1 days (10%)
18h
Main weather condition
Partly Cloudy
4 days (40%)
25.8°C
Other common conditions
Patchy rain nearby
26.0°C
3 days (30%)
Light rain shower
29.0°C
1 days (10%)
Fog
24.0°C
1 days (10%)
From 11 to 20 August 2025
6h
Main weather condition
Fog
6 days (60%)
22.3°C
Other common conditions
Moderate or heavy rain shower
23.0°C
1 days (10%)
Partly Cloudy
22.0°C
1 days (10%)
Mist
22.0°C
1 days (10%)
12h
Main weather condition
Partly Cloudy
3 days (30%)
30.3°C
Other common conditions
Clear/Sunny
32.0°C
2 days (20%)
Cloudy
27.5°C
2 days (20%)
Light drizzle
23.0°C
1 days (10%)
18h
Main weather condition
Patchy rain nearby
3 days (30%)
26.7°C
Other common conditions
Cloudy
24.5°C
2 days (20%)
Fog
23.0°C
1 days (10%)
Partly Cloudy
25.0°C
1 days (10%)
From 21 to 31 August 2025
6h
Main weather condition
Fog
3 days (27.3%)
22.7°C
Other common conditions
Mist
22.0°C
2 days (18.2%)
Partly Cloudy
22.5°C
2 days (18.2%)
Light drizzle
21.0°C
1 days (9.1%)
12h
Main weather condition
Partly Cloudy
4 days (36.4%)
30.3°C
Other common conditions
Patchy rain nearby
28.7°C
3 days (27.3%)
Patchy light drizzle
31.5°C
2 days (18.2%)
Overcast
34.0°C
1 days (9.1%)
18h
Main weather condition
Patchy rain nearby
4 days (36.4%)
26.5°C
Other common conditions
Partly Cloudy
26.3°C
3 days (27.3%)
Light rain shower
26.0°C
3 days (27.3%)
Clear/Sunny
29.0°C
1 days (9.1%)
Weather calendar in Sibu in August 2025
Find the daily details of archived weather forecasts in Sibu for August 2025, including temperatures, rain, wind and humidity.
| DayDay | WeatherWeather | Max tempMax temp | Min tempMin temp | PrecipitationPrecipitation | RatingWeather rating: | WindWind | HumidityHumidity | HistoryHistory | DetailsDetails |
|---|---|---|---|---|---|---|---|---|---|
| 01 Aug. |
Patchy rain nearby |
34.0°C | 24.0°C | 0.3 mm | 1/4 | 3.0 km/h | 99% | ||
| 02 Aug. |
Partly Cloudy |
34.0°C | 24.0°C | 8.1 mm | 0/4 | 6.0 km/h | 97% | ||
| 03 Aug. |
Patchy rain nearby |
33.0°C | 23.0°C | 6.6 mm | 0/4 | 3.0 km/h | 99% | ||
| 04 Aug. |
Patchy rain nearby |
30.0°C | 23.0°C | 4.2 mm | 0/4 | 8.0 km/h | 100% | ||
| 05 Aug. |
Patchy rain nearby |
27.0°C | 22.0°C | 0.1 mm | 2/4 | 5.0 km/h | 98% | ||
| 06 Aug. |
Light rain shower |
28.0°C | 22.0°C | 3.4 mm | 1/4 | 5.0 km/h | 98% | ||
| 07 Aug. |
Partly Cloudy |
33.0°C | 23.0°C | 2.0 mm | 1/4 | 6.0 km/h | 99% | ||
| 08 Aug. |
Partly Cloudy |
35.0°C | 23.0°C | 2.4 mm | 1/4 | 6.0 km/h | 97% | ||
| 09 Aug. |
Patchy rain nearby |
33.0°C | 22.0°C | 2.6 mm | 0/4 | 4.0 km/h | 98% | ||
| 10 Aug. |
Patchy rain nearby |
27.0°C | 23.0°C | 0.4 mm | 2/4 | 6.0 km/h | 98% | ||
| 11 Aug. |
Clear/Sunny |
32.0°C | 21.0°C | 0.8 mm | 2/4 | 4.0 km/h | 98% | ||
| 12 Aug. |
Light drizzle |
23.0°C | 22.0°C | 11.6 mm | 0/4 | 7.0 km/h | 99% | ||
| 13 Aug. |
 Light rain |
24.0°C | 22.0°C | 1.8 mm | 0/4 | 3.0 km/h | 99% | ||
| 14 Aug. |
Cloudy |
27.0°C | 22.0°C | 1.1 mm | 2/4 | 5.0 km/h | 98% | ||
| 15 Aug. |
Partly Cloudy |
33.0°C | 22.0°C | 0.8 mm | 2/4 | 6.0 km/h | 93% | ||
| 16 Aug. |
Clear/Sunny |
35.0°C | 22.0°C | 1.3 mm | 2/4 | 4.0 km/h | 94% | ||
| 17 Aug. |
Partly Cloudy |
26.0°C | 23.0°C | 2.2 mm | 1/4 | 5.0 km/h | 99% | ||
| 18 Aug. |
Partly Cloudy |
34.0°C | 23.0°C | 0.7 mm | 1/4 | 5.0 km/h | 99% | ||
| 19 Aug. |
Cloudy |
33.0°C | 24.0°C | 1.7 mm | 1/4 | 5.0 km/h | 98% | ||
| 20 Aug. |
Light rain shower |
27.0°C | 22.0°C | 3.1 mm | 1/4 | 3.0 km/h | 99% | ||
| 21 Aug. |
Patchy rain nearby |
27.0°C | 21.0°C | 1.2 mm | 1/4 | 6.0 km/h | 99% | ||
| 22 Aug. |
Partly Cloudy |
32.0°C | 22.0°C | 1.2 mm | 2/4 | 4.0 km/h | 97% | ||
| 23 Aug. |
Patchy rain nearby |
31.0°C | 23.0°C | 5.0 mm | 1/4 | 7.0 km/h | 97% | ||
| 24 Aug. |
Patchy rain nearby |
31.0°C | 22.0°C | 3.0 mm | 0/4 | 7.0 km/h | 99% | ||
| 25 Aug. |
Partly Cloudy |
29.0°C | 22.0°C | 0.2 mm | 2/4 | 6.0 km/h | 97% | ||
| 26 Aug. |
Partly Cloudy |
33.0°C | 22.0°C | 0.0 mm | 3/4 | 5.0 km/h | 86% | ||
| 27 Aug. |
Partly Cloudy |
34.0°C | 23.0°C | 0.0 mm | 2/4 | 5.0 km/h | 93% | ||
| 28 Aug. |
Patchy light drizzle |
31.0°C | 23.0°C | 3.6 mm | 0/4 | 4.0 km/h | 98% | ||
| 29 Aug. |
Patchy light drizzle |
34.0°C | 23.0°C | 0.8 mm | 1/4 | 6.0 km/h | 99% | ||
| 30 Aug. |
Overcast |
34.0°C | 23.0°C | 5.1 mm | 1/4 | 4.0 km/h | 98% | ||
| 31 Aug. |
Mist |
27.0°C | 23.0°C | 2.8 mm | 0/4 | 6.0 km/h | 99% |
Compare the weather for August 2025 in Sibu with other months in the archives
Compare the main data from archived weather forecasts in Sibu for August 2025 with one previous month and one following month among all available archives, to more easily spot differences in temperature, rain, wind and brightness.
| Data type | July 2025 | August 2025 | September 2025 | ||
|---|---|---|---|---|---|
| Average temperature | 29.0°C | 26.7°C | 26.8°C | ||
| Maximum temperature | 34.0°C | 30.7°C | 30.2°C | ||
| Minimum temperature | 23.0°C | 22.5°C | 22.8°C | ||
| Highest maximum temperature | 38.0°C | 35.0°C | 36.0°C | ||
| Highest minimum temperature | 24.0°C | 24.0°C | 24.0°C | ||
| Lowest minimum temperature | 22.0°C | 21.0°C | 22.0°C | ||
| Wind speed | 5 km/h | 5 km/h | 5 km/h | ||
| Wind temperature | 23.0°C | 22.6°C | 22.8°C | ||
| Average precipitation per day | 1.2 mm | 2.5 mm | 2.5 mm | ||
| Record rainfall in one day | 5.9 mm | 11.6 mm | 7.4 mm | ||
| Total precipitation over the month | 38.3 mm | 78.1 mm | 75.4 mm | ||
| Number of days with precipitation | 11 | 21 | 20 | ||
| Humidity | 97% | 97% | 98% | ||
| Visibility | 7.8 km | 6.5 km | 6.9 km | ||
| Cloud cover | 54% | 70% | 71% | ||
| Heat index | 38 | 35 | 34 | ||
| Dew point | 23.8°C | 23.8°C | 24.0°C | ||
| Pressure | 1,010 hPa | 1,012 hPa | 1,012 hPa | ||
| Sunrise time | 06:31:04 | 06:30:48 | 06:23:52 | ||
| Sunset time | 18:45:35 | 18:42:06 | 18:31:12 | ||
| Day length | 12:14 | 12:11 | 12:07 |
Average temperature
August 2025
26.7°C
July 2025
29.0°C
September 2025
26.8°C
Maximum temperature
August 2025
30.7°C
July 2025
34.0°C
September 2025
30.2°C
Minimum temperature
August 2025
22.5°C
July 2025
23.0°C
September 2025
22.8°C
Highest maximum temperature
August 2025
35.0°C
July 2025
38.0°C
September 2025
36.0°C
Highest minimum temperature
August 2025
24.0°C
July 2025
24.0°C
September 2025
24.0°C
Lowest minimum temperature
August 2025
21.0°C
July 2025
22.0°C
September 2025
22.0°C
Wind speed
August 2025
5 km/h
July 2025
5 km/h
September 2025
5 km/h
Wind temperature
August 2025
22.6°C
July 2025
23.0°C
September 2025
22.8°C
Average precipitation per day
August 2025
2.5 mm
July 2025
1.2 mm
September 2025
2.5 mm
Record rainfall in one day
August 2025
11.6 mm
July 2025
5.9 mm
September 2025
7.4 mm
Total precipitation over the month
August 2025
78.1 mm
July 2025
38.3 mm
September 2025
75.4 mm
Number of days with precipitation
August 2025
21
July 2025
11
September 2025
20
Humidity
August 2025
97%
July 2025
97%
September 2025
98%
Visibility
August 2025
6.5 km
July 2025
7.8 km
September 2025
6.9 km
Cloud cover
August 2025
70%
July 2025
54%
September 2025
71%
Heat index
August 2025
35
July 2025
38
September 2025
34
Dew point
August 2025
23.8°C
July 2025
23.8°C
September 2025
24.0°C
Pressure
August 2025
1,012 hPa
July 2025
1,010 hPa
September 2025
1,012 hPa
Sunrise time
August 2025
06:30:48
July 2025
06:31:04
September 2025
06:23:52
Sunset time
August 2025
18:42:06
July 2025
18:45:35
September 2025
18:31:12
Day length
August 2025
12:11
July 2025
12:14
September 2025
12:07
Nearby of Sibu
Find on the map and in the list the towns closest to of Sibu to view the archived weather forecast history for the same period.