Climate averages 1991–2020
Kajang weather
in May.
A hot, very wet month: the 4th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Kajang: daytime highs average 30.3°C and nights cool to about 23.6°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 220 mm of rain on roughly 25 days, which makes May a very wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 15 min on an average May day.
The nearest other city in this atlas is Bandar Mahkota Cheras (7 km away). In May its highs average 30.1°C, about as warm as Kajang, with 220 mm of rain.
Among the 72 cities listed in Malaysia, Kajang ranks joint 16th of 72 for the warmest May highs and joint 47th of 72 for the driest May (rainfall, lowest first). The mean May high of those 72 cities is 30.1°C; Kajang is 0.3°C warmer than that mean.
From May to June, average highs fall by 0.1°C to 30.2°C, and monthly rainfall falls from 220 mm to 146 mm.
The annual picture
May 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
Kajang climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.8°C22.1°C | 22.1°C | 221 | 20.0 | 12.012 h |
| February | 30.8°C22.2°C | 22.2°C | 182 | 17.0 | 12.012 h |
| March | 30.9°C22.9°C | 22.9°C | 258 | 24.1 | 12.112 h |
| April | 30.6°C23.3°C | 23.3°C | 294 | 27.0 | 12.212 h |
| May, selected | 30.3°C23.6°C | 23.6°C | 220 | 24.7 | 12.312 h |
| June | 30.2°C23.3°C | 23.3°C | 146 | 21.5 | 12.312 h |
| July | 29.9°C23.0°C | 23.0°C | 153 | 22.0 | 12.312 h |
| August | 29.8°C23.0°C | 23.0°C | 185 | 23.7 | 12.212 h |
| September | 29.9°C22.9°C | 22.9°C | 217 | 24.1 | 12.112 h |
| October | 29.8°C22.9°C | 22.9°C | 292 | 25.8 | 12.112 h |
| November | 29.3°C22.7°C | 22.7°C | 411 | 27.9 | 12.012 h |
| December | 29.1°C22.4°C | 22.4°C | 312 | 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
May in nearby cities
- Bandar Mahkota Cheras in MayMalaysia · 7 kmHigh 30.1°C · Low 23.3°C · 220 mm rain
- Bukit Jalil in MayMalaysia · 13 kmHigh 29.8°C · Low 23.4°C · 220 mm rain
- Cyberjaya in MayMalaysia · 17 kmHigh 29.9°C · Low 23.9°C · 220 mm rain
- Ampang in MayMalaysia · 17 kmHigh 30.5°C · Low 23.8°C · 241 mm rain
- Puchong in MayMalaysia · 19 kmHigh 30.1°C · Low 24.0°C · 154 mm rain
- Kuala Lumpur in MayMalaysia · 20 kmHigh 30.0°C · Low 23.6°C · 241 mm rain
- Petaling Jaya in MayMalaysia · 24 kmHigh 30.1°C · Low 23.9°C · 154 mm rain
- Setapak in MayMalaysia · 25 kmHigh 30.2°C · Low 23.5°C · 241 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 Kajang) is explained once on the Kajang year overview and on the Sources, method and limits page.
Bukit Jalil, Bandar Mahkota Cheras and Cyberjaya lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.