Weather forecast history on the West Coast of Malaysia in December 2009
Weather summary for of December 2009 on the West Coast of Malaysia
Discover the averages from archived weather forecasts on the West Coast of Malaysia during December 2009.
What was the weather like that month?
The archived weather forecasts on the West Coast of Malaysia in December 2009 predicted a month forecast to be rather warm, with average highs of 29.3°C, lows of 24.1°C and an average temperature of 27.2°C. The forecasts predicted a very rainy month, with about 364.3 mm of accumulated rainfall. 30 days were forecast to have measurable precipitation. The most frequently reported type of weather at midday was Partly Cloudy, accounting for about 48.4% of the days. 11 days were forecast to have highs of at least 30°C. On average, forecasts predicted about 24.1°C around 6 AM, 29.1°C around noon and 25.5°C around 6 PM. The hottest day reported reached 32.2°C on 12 of the month. The highest forecasted daily rainfall accumulation reached 55.6 mm on 19 of the month.
Predominant weather conditions on the West Coast of Malaysia in December 2009
Compare the weather conditions most often forecast at 6:00, 12:00 and 18:00 across the entire region or by city, to quickly visualize the weather patterns announced during the month.
Weather calendar on the West Coast of Malaysia in December 2009
Access the daily details of archived weather forecasts on the West Coast of Malaysia during December 2009.
| DayDay | WeatherWeather | Max tempMax temp | Min tempMin temp | PrecipitationPrecipitation | WindWind | HumidityHumidity | DetailsDetails |
|---|---|---|---|---|---|---|---|
| 01 Dec. |
 Moderate rain |
26.4°C | 23.8°C | 18.4 mm | 8.8 km/h | 93% | |
| 02 Dec. |
Light rain shower |
28.6°C | 24.1°C | 8.3 mm | 11.9 km/h | 91% | |
| 03 Dec. |
Moderate or heavy rain shower |
27.5°C | 24.8°C | 29.5 mm | 8.9 km/h | 93% | |
| 04 Dec. |
Light rain shower |
28.7°C | 24.5°C | 14.7 mm | 11.2 km/h | 90% | |
| 05 Dec. |
Partly Cloudy |
27.4°C | 24.2°C | 53.9 mm | 10.8 km/h | 92% | |
| 06 Dec. |
Partly Cloudy |
28.3°C | 23.6°C | 6.3 mm | 6.9 km/h | 91% | |
| 07 Dec. |
Patchy rain nearby |
29.9°C | 24.0°C | 6.0 mm | 6.9 km/h | 89% | |
| 08 Dec. |
Partly Cloudy |
28.8°C | 24.2°C | 7.1 mm | 12.2 km/h | 89% | |
| 09 Dec. |
Clear/Sunny |
30.9°C | 24.5°C | 6.3 mm | 10.9 km/h | 89% | |
| 10 Dec. |
Clear/Sunny |
30.6°C | 23.9°C | 3.8 mm | 11.6 km/h | 90% | |
| 11 Dec. |
Clear/Sunny |
31.3°C | 23.8°C | 3.3 mm | 11.4 km/h | 90% | |
| 12 Dec. |
Clear/Sunny |
32.2°C | 23.6°C | 1.4 mm | 13.6 km/h | 90% | |
| 13 Dec. |
Partly Cloudy |
31.0°C | 24.1°C | 1.5 mm | 11.6 km/h | 86% | |
| 14 Dec. |
Partly Cloudy |
30.8°C | 24.1°C | 5.5 mm | 11.7 km/h | 89% | |
| 15 Dec. |
Clear/Sunny |
30.4°C | 24.5°C | 7.1 mm | 7.4 km/h | 88% | |
| 16 Dec. |
Patchy rain nearby |
29.2°C | 24.5°C | 14.8 mm | 7.1 km/h | 90% | |
| 17 Dec. |
Partly Cloudy |
28.9°C | 24.5°C | 15.2 mm | 7.6 km/h | 91% | |
| 18 Dec. |
Partly Cloudy |
27.8°C | 24.3°C | 17.9 mm | 8.2 km/h | 93% | |
| 19 Dec. |
 Heavy rain |
26.8°C | 24.2°C | 55.6 mm | 8.1 km/h | 93% | |
| 20 Dec. |
Partly Cloudy |
28.5°C | 24.1°C | 9.4 mm | 11.1 km/h | 90% | |
| 21 Dec. |
Partly Cloudy |
30.2°C | 23.8°C | 0.8 mm | 10.4 km/h | 86% | |
| 22 Dec. |
 Cloudy |
29.5°C | 23.9°C | 2.5 mm | 11.1 km/h | 88% | |
| 23 Dec. |
Partly Cloudy |
28.9°C | 24.6°C | 8.0 mm | 9.1 km/h | 89% | |
| 24 Dec. |
Partly Cloudy |
29.6°C | 24.3°C | 8.0 mm | 13.7 km/h | 91% | |
| 25 Dec. |
Partly Cloudy |
30.3°C | 24.4°C | 10.4 mm | 10.5 km/h | 91% | |
| 26 Dec. |
Partly Cloudy |
27.5°C | 24.5°C | 9.0 mm | 9.1 km/h | 92% | |
| 27 Dec. |
Patchy rain nearby |
27.5°C | 24.2°C | 14.2 mm | 7.5 km/h | 93% | |
| 28 Dec. |
Patchy rain nearby |
29.7°C | 24.0°C | 10.3 mm | 7.6 km/h | 92% | |
| 29 Dec. |
Partly Cloudy |
29.5°C | 23.7°C | 6.4 mm | 6.9 km/h | 92% | |
| 30 Dec. |
Partly Cloudy |
30.8°C | 24.1°C | 6.4 mm | 6.9 km/h | 89% | |
| 31 Dec. |
Clear/Sunny |
30.7°C | 23.6°C | 2.3 mm | 8.6 km/h | 90% |
Compare December 2009 on the West Coast of Malaysia weather with the previous month and the next month
Compare the main data from archived weather forecasts on the West Coast of Malaysia for December 2009 with the previous and following month to quickly spot differences in temperature, rainfall, wind and brightness at the regional level.
| Data type | November 2009 | December 2009 | January 2010 | ||
|---|---|---|---|---|---|
| Average temperature | 27.2°C | 27.2°C | 27.5°C | ||
| Maximum temperature | 28.6°C | 29.3°C | 29.9°C | ||
| Minimum temperature | 25.0°C | 24.1°C | 23.9°C | ||
| Highest maximum temperature | 30.6°C | 32.2°C | 31.8°C | ||
| Highest minimum temperature | 25.8°C | 24.8°C | 24.8°C | ||
| Lowest minimum temperature | 24.2°C | 23.6°C | 22.8°C | ||
| Wind speed | 9 km/h | 10 km/h | 10 km/h | ||
| Wind temperature | 25.0°C | 24.1°C | 23.9°C | ||
| Average precipitation per day | 16.0 mm | 11.8 mm | 6.8 mm | ||
| Record rainfall in one day | 49.4 mm | 55.6 mm | 15.7 mm | ||
| Total precipitation over the month | 480.4 mm | 364.4 mm | 211.0 mm | ||
| Number of days with precipitation | 30 | 30 | 30 | ||
| Humidity | 92% | 90% | 90% | ||
| Visibility | 8.2 km | 8.6 km | 8.9 km | ||
| Cloud cover | 53% | 49% | 41% | ||
| Heat index | 33 | 34 | 34 | ||
| Dew point | 25.0°C | 24.3°C | 24.1°C | ||
| Pressure | 1,011 hPa | 1,012 hPa | 1,013 hPa | ||
| Sunrise time | 07:02:39 | 07:14:37 | 07:27:33 | ||
| Sunset time | 18:58:52 | 19:08:12 | 19:22:31 | ||
| Day length | 11:56 | 11:53 | 11:54 |
Average temperature
Maximum temperature
Minimum temperature
Highest maximum temperature
Highest minimum temperature
Lowest minimum temperature
Wind speed
Wind temperature
Average precipitation per day
Record rainfall in one day
Total precipitation over the month
Number of days with precipitation
Humidity
Visibility
Cloud cover
Heat index
Dew point
Pressure
Sunrise time
Sunset time
Day length
Cities of the West Coast of Malaysia in December 2009
Find on the map all cities of the West Coast of Malaysia that have weather forecast archives for December 2009, as well as a selection of the 12 main cities of the region.