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Hourly Forecast
Daylight Hours
06:31
Sunrise
18:30
Sunset
Moon
Waxing Gibbous
14:39
Moonrise
02:42
Moonset
Daily Forecast
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Tuesday
Wednesday
Thursday
Friday
Saturday
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Monday
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Wednesday
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UV Index
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View stargazing scoreWeather in Banda Aceh today, September 21, 2026
Expect unsettled, showery conditions in Banda Aceh on September 21, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Cloud leads the morning, peaking close to 89% near 02:00. Sunshine has little room until later in the day.
The day peaks near 31°C and cools toward 26°C. The air stays humid, with relative humidity between 62% and 89% and the peak around 04:00. Winds stay light, near 4.1 km/h by 13:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 30% around 14:00. Cloud also stays substantial, close to 87% near 23:00. Views remain open at about 16.1 km. Daylight runs from 06:31 to 18:30, lasting 11 hours 59 minutes of sunlight today.
Overall, Banda Aceh on September 21, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 30% and the high sits around 31°C.
Frequently asked questions about weather in Banda Aceh
How warm does it get in Banda Aceh?
The warmest month in Banda Aceh is June, with average high temperatures of 30°C. The average temperature during this period is around 28°C.
How cold does it get in Banda Aceh?
The coldest month in Banda Aceh is January, with average low temperatures of 24°C. The average temperature during this period is around 26°C.
What is the wettest time of year in Banda Aceh?
The wettest month in Banda Aceh is November, with an average of 408mm of precipitation.
What is the driest time of year in Banda Aceh?
The driest month in Banda Aceh is February, with an average of 96mm of precipitation.
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