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Banda Aceh Weather by Month
Average temperatures, rainfall and humidity for Banda Aceh, Indonesia, month by month, built from OpenWeather's historical records. Use it to see what a typical Banda Aceh month looks like before you travel — then check the live Banda Aceh forecast for the days ahead.
Warmest month
June
31°C average high
Coolest month
January
24°C average low
Wettest month
April
143 mm of rain
Driest month
June
43 mm of rain
Average temperature and rainfall in Banda Aceh 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 | 29°C | 24°C | 20°C / 33°C | 87 mm | 84% | 10 km/h |
| February | 30°C | 24°C | 19°C / 33°C | 50 mm | 80% | 11 km/h |
| March | 30°C | 24°C | 20°C / 34°C | 127 mm | 80% | 8 km/h |
| April | 30°C | 25°C | 22°C / 33°C | 143 mm | 81% | 8 km/h |
| May | 30°C | 26°C | 22°C / 34°C | 84 mm | 80% | 11 km/h |
| June | 31°C | 26°C | 22°C / 35°C | 43 mm | 77% | 13 km/h |
| July | 31°C | 25°C | 22°C / 34°C | 52 mm | 76% | 14 km/h |
| August | 30°C | 25°C | 22°C / 34°C | 66 mm | 78% | 14 km/h |
| September | 30°C | 25°C | 21°C / 33°C | 71 mm | 80% | 12 km/h |
| October | 29°C | 25°C | 22°C / 33°C | 95 mm | 82% | 10 km/h |
| November | 28°C | 24°C | 21°C / 32°C | 140 mm | 87% | 8 km/h |
| December | 28°C | 24°C | 21°C / 31°C | 111 mm | 87% | 9 km/h |
Best time to visit Banda Aceh
The most comfortable time to visit Banda Aceh is generally February, June and September, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around April, totalling about 1069 mm a year.
Travellers who prefer heat should aim for June, when highs average 31°C. April is the month to avoid if rain would spoil your plans — it averages 143 mm, roughly 3× the rainfall of June.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Banda Aceh forecast for what is happening now.