Climate averages 1991–2020
Sepang weather
in January.
A hot, wet month: the 10th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Sepang: daytime highs average 28.6°C and nights cool to about 23.6°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 175 mm of rain on roughly 19 days, which makes January a wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 59 min on an average January day.
The nearest other city in this atlas is Port Dickson (19 km away). In January its highs average 28.9°C, about as warm as Sepang, with 137 mm of rain.
Among the 72 cities listed in Malaysia, Sepang ranks joint 46th of 72 for the warmest January highs and 29th of 72 for the driest January (rainfall, lowest first). The mean January high of those 72 cities is 28.9°C; Sepang is 0.2°C cooler than that mean.
From January to February, average highs rise by 0.7°C to 29.3°C, and monthly rainfall falls from 175 mm to 130 mm.
The annual picture
January 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
Sepang climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 28.6°C23.6°C | 23.6°C | 175 | 18.9 | 12.012 h |
| February | 29.3°C23.7°C | 23.7°C | 130 | 16.7 | 12.012 h |
| March | 29.6°C24.4°C | 24.4°C | 189 | 23.2 | 12.112 h |
| April | 29.5°C24.7°C | 24.7°C | 224 | 26.4 | 12.212 h |
| May | 29.5°C25.0°C | 25.0°C | 197 | 26.1 | 12.212 h |
| June | 29.4°C25.0°C | 25.0°C | 145 | 21.6 | 12.312 h |
| July | 29.1°C24.7°C | 24.7°C | 155 | 22.9 | 12.312 h |
| August | 28.9°C24.6°C | 24.6°C | 170 | 24.5 | 12.212 h |
| September | 28.9°C24.4°C | 24.4°C | 189 | 25.0 | 12.112 h |
| October | 28.8°C24.3°C | 24.3°C | 235 | 26.7 | 12.112 h |
| November | 28.4°C24.1°C | 24.1°C | 334 | 28.2 | 12.012 h |
| December | 28.3°C23.9°C | 23.9°C | 262 | 25.6 | 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
January in nearby cities
- Port Dickson in JanuaryMalaysia · 19 kmHigh 28.9°C · Low 23.9°C · 137 mm rain
- Seremban in JanuaryMalaysia · 21 kmHigh 29.0°C · Low 22.7°C · 167 mm rain
- Cyberjaya in JanuaryMalaysia · 28 kmHigh 29.1°C · Low 22.4°C · 221 mm rain
- Kajang in JanuaryMalaysia · 34 kmHigh 29.8°C · Low 22.1°C · 221 mm rain
- Puchong in JanuaryMalaysia · 37 kmHigh 29.2°C · Low 22.5°C · 200 mm rain
- Bukit Jalil in JanuaryMalaysia · 40 kmHigh 29.1°C · Low 22.0°C · 221 mm rain
- Bandar Mahkota Cheras in JanuaryMalaysia · 41 kmHigh 29.4°C · Low 21.9°C · 221 mm rain
- Petaling Jaya in JanuaryMalaysia · 49 kmHigh 29.2°C · Low 22.5°C · 200 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 Sepang) is explained once on the Sepang year overview and on the Sources, method and limits page.