Climate averages 1991–2020
Seremban weather
in December.
A hot, very wet month: the coolest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Seremban: daytime highs average 28.6°C and nights cool to about 23.1°C. By daytime temperature it is the coolest month of the year.
Expect about 258 mm of rain on roughly 25 days, which makes December a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 58 min on an average December day.
The nearest other city in this atlas is Sepang (21 km away). In December its highs average 28.3°C, about as warm as Seremban, with 262 mm of rain.
Among the 72 cities listed in Malaysia, Seremban ranks joint 32nd of 72 for the warmest December highs and joint 23rd of 72 for the driest December (rainfall, lowest first). The mean December high of those 72 cities is 28.5°C; Seremban is 0.1°C warmer than that mean.
From December to January, average highs rise by 0.5°C to 29.0°C, and monthly rainfall falls from 258 mm to 167 mm.
The annual picture
December in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Seremban climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.0°C22.7°C | 22.7°C | 167 | 18.7 | 12.012 h |
| February | 30.0°C22.9°C | 22.9°C | 132 | 15.8 | 12.012 h |
| March | 30.3°C23.6°C | 23.6°C | 218 | 23.6 | 12.112 h |
| April | 29.9°C24.0°C | 24.0°C | 261 | 26.8 | 12.212 h |
| May | 29.8°C24.3°C | 24.3°C | 220 | 26.4 | 12.212 h |
| June | 29.6°C24.1°C | 24.1°C | 160 | 23.2 | 12.312 h |
| July | 29.2°C23.8°C | 23.8°C | 175 | 24.3 | 12.312 h |
| August | 29.1°C23.7°C | 23.7°C | 200 | 25.8 | 12.212 h |
| September | 29.2°C23.6°C | 23.6°C | 216 | 25.6 | 12.112 h |
| October | 29.1°C23.6°C | 23.6°C | 269 | 26.7 | 12.112 h |
| November | 28.7°C23.4°C | 23.4°C | 337 | 28.1 | 12.012 h |
| December, selected | 28.6°C23.1°C | 23.1°C | 258 | 24.8 | 12.012 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
December in nearby cities
- Sepang in DecemberMalaysia · 21 kmHigh 28.3°C · Low 23.9°C · 262 mm rain
- Port Dickson in DecemberMalaysia · 28 kmHigh 28.5°C · Low 24.1°C · 244 mm rain
- Kajang in DecemberMalaysia · 34 kmHigh 29.1°C · Low 22.4°C · 312 mm rain
- Cyberjaya in DecemberMalaysia · 38 kmHigh 28.6°C · Low 22.7°C · 312 mm rain
- Bandar Mahkota Cheras in DecemberMalaysia · 39 kmHigh 28.8°C · Low 22.2°C · 312 mm rain
- Bukit Jalil in DecemberMalaysia · 46 kmHigh 28.5°C · Low 22.3°C · 312 mm rain
- Puchong in DecemberMalaysia · 47 kmHigh 28.7°C · Low 22.9°C · 280 mm rain
- Ampang in DecemberMalaysia · 50 kmHigh 29.1°C · Low 22.7°C · 275 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Seremban) is explained once on the Seremban year overview and on the Sources, method and limits page.