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Sumedang Weather by Month
Average temperatures, rainfall and humidity for Sumedang, Indonesia, month by month, built from OpenWeather’s historical records. Use it to see what a typical Sumedang month looks like before you travel — then check the live Sumedang forecast for the days ahead.
Warmest month
September
32°C average high
Coolest month
August
21°C average low
Wettest month
March
300 mm of rain
Driest month
August
26 mm of rain
Average temperature and rainfall in Sumedang 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 | 28°C | 22°C | 17°C / 34°C | 168 mm | 88% | 5 km/h |
| February | 28°C | 22°C | 18°C / 33°C | 182 mm | 89% | 5 km/h |
| March | 29°C | 22°C | 18°C / 35°C | 300 mm | 87% | 5 km/h |
| April | 29°C | 23°C | 18°C / 35°C | 219 mm | 86% | 5 km/h |
| May | 30°C | 22°C | 18°C / 34°C | 84 mm | 83% | 5 km/h |
| June | 30°C | 22°C | 17°C / 35°C | 47 mm | 80% | 5 km/h |
| July | 31°C | 21°C | 15°C / 35°C | 52 mm | 75% | 6 km/h |
| August | 32°C | 21°C | 11°C / 37°C | 26 mm | 72% | 6 km/h |
| September | 32°C | 21°C | 15°C / 37°C | 42 mm | 71% | 6 km/h |
| October | 31°C | 21°C | 13°C / 36°C | 97 mm | 77% | 5 km/h |
| November | 29°C | 22°C | 17°C / 36°C | 170 mm | 85% | 5 km/h |
| December | 28°C | 22°C | 20°C / 35°C | 187 mm | 87% | 4 km/h |
Best time to visit Sumedang
The most comfortable time to visit Sumedang is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around March, totalling about 1,574 mm a year.
Travellers who prefer heat should aim for September, when highs average 32°C. March is the month to avoid if rain would spoil your plans — it averages 300 mm, roughly 11× the rainfall of the driest month (August).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Sumedang forecast for what is happening now.