Climate averages 1991–2020
Klang weather
in July.
A hot, wet month: the joint 3rd warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Klang: daytime highs average 29.7°C and nights cool to about 25.0°C. By daytime temperature it is the joint 3rd warmest of the 12 months.
Expect about 100 mm of rain on roughly 17 days, which makes July a wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 17 min on an average July day.
The nearest other city in this atlas is Shah Alam (11 km away). In July its highs average 30.0°C, about as warm as Klang, with 100 mm of rain.
Among the 72 cities listed in Malaysia, Klang ranks joint 39th of 72 for the warmest July highs and joint 3rd of 72 for the driest July (rainfall, lowest first). The mean July high of those 72 cities is 29.8°C; Klang is 0.1°C cooler than that mean.
From July to August, average highs fall by 0.1°C to 29.6°C, and monthly rainfall rises from 100 mm to 109 mm.
The annual picture
July 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
Klang climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.6°C23.9°C | 23.9°C | 200 | 21.1 | 12.012 h |
| February | 29.2°C24.0°C | 24.0°C | 126 | 16.5 | 12.012 h |
| March | 29.7°C24.6°C | 24.6°C | 168 | 22.1 | 12.112 h |
| April | 29.7°C24.9°C | 24.9°C | 188 | 24.6 | 12.212 h |
| May | 29.8°C25.2°C | 25.2°C | 154 | 23.3 | 12.312 h |
| June | 29.9°C25.2°C | 25.2°C | 97 | 16.8 | 12.312 h |
| July, selected | 29.7°C25.0°C | 25.0°C | 100 | 16.9 | 12.312 h |
| August | 29.6°C24.9°C | 24.9°C | 109 | 18.6 | 12.212 h |
| September | 29.4°C24.7°C | 24.7°C | 129 | 20.5 | 12.112 h |
| October | 29.1°C24.6°C | 24.6°C | 187 | 24.6 | 12.112 h |
| November | 28.5°C24.2°C | 24.2°C | 314 | 27.7 | 12.012 h |
| December | 28.3°C24.1°C | 24.1°C | 280 | 26.1 | 11.912 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
July in nearby cities
- Shah Alam in JulyMalaysia · 11 kmHigh 30.0°C · Low 23.8°C · 100 mm rain
- Kapar in JulyMalaysia · 13 kmHigh 29.7°C · Low 24.8°C · 112 mm rain
- Kampung Baru Subang in JulyMalaysia · 16 kmHigh 30.2°C · Low 23.8°C · 112 mm rain
- Puchong in JulyMalaysia · 20 kmHigh 30.2°C · Low 23.6°C · 100 mm rain
- Petaling Jaya in JulyMalaysia · 20 kmHigh 30.1°C · Low 23.5°C · 100 mm rain
- Bukit Rahman Putra in JulyMalaysia · 24 kmHigh 30.0°C · Low 23.1°C · 112 mm rain
- Bukit Jalil in JulyMalaysia · 26 kmHigh 29.7°C · Low 22.9°C · 153 mm rain
- Cyberjaya in JulyMalaysia · 27 kmHigh 29.7°C · Low 23.5°C · 153 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 Klang) is explained once on the Klang year overview and on the Sources, method and limits page.
Petaling Jaya, Shah Alam and Puchong lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.