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Klang Weather by Month
Average temperatures, rainfall and humidity for Klang, Malaysia, month by month, built from OpenWeather’s historical records. Use it to see what a typical Klang month looks like before you travel — then check the live Klang forecast for the days ahead.
Warmest month
March
33°C average high
Coolest month
January
24°C average low
Wettest month
November
120 mm of rain
Driest month
June
40 mm of rain
Average temperature and rainfall in Klang by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 32°C | 24°C | 21°C / 36°C | 63 mm | 80% | 6 km/h |
| February | 33°C | 25°C | 22°C / 36°C | 40 mm | 77% | 7 km/h |
| March | 33°C | 25°C | 21°C / 38°C | 77 mm | 78% | 7 km/h |
| April | 33°C | 25°C | 22°C / 37°C | 97 mm | 80% | 7 km/h |
| May | 33°C | 25°C | 23°C / 36°C | 66 mm | 81% | 7 km/h |
| June | 33°C | 25°C | 22°C / 38°C | 40 mm | 78% | 7 km/h |
| July | 33°C | 25°C | 22°C / 37°C | 46 mm | 77% | 7 km/h |
| August | 33°C | 25°C | 21°C / 39°C | 53 mm | 77% | 8 km/h |
| September | 32°C | 25°C | 22°C / 37°C | 68 mm | 79% | 7 km/h |
| October | 32°C | 25°C | 21°C / 37°C | 69 mm | 80% | 7 km/h |
| November | 32°C | 25°C | 22°C / 36°C | 120 mm | 84% | 7 km/h |
| December | 32°C | 25°C | 22°C / 36°C | 91 mm | 83% | 6 km/h |
Best time to visit Klang
The most comfortable time to visit Klang is generally January and June to July, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around November, totalling about 829 mm a year.
Travellers who prefer heat should aim for March, when highs average 33°C. November is the month to avoid if rain would spoil your plans — it averages 120 mm, roughly 3× the rainfall of the driest month (June).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Klang forecast for what is happening now.