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Hourly Forecast
Daylight Hours
05:46
Sunrise
17:46
Sunset
Moon
Waxing Gibbous
16:42
Moonrise
05:04
Moonset
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View stargazing scoreWeather in Biak today, September 25, 2026
Rain features in Biak on September 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
Expect highs of 29°C and cooler readings close to 26°C. Moisture in the air spans 70%-83%, with the highest values around 23:00. Airflow remains manageable, reaching about 2.8 km/h around 23:00.
Through the afternoon wet weather remains a factor, with rain chances near 36% around 12:00. Cloud also stays substantial, close to 47% near 14:00. Visibility stays near 16.1 km. The sun rises at 05:46 and sets at 17:46, for a total of 12 hours 0 minutes of sunlight today.
Taken together, Biak looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 29°C.
Frequently asked questions about weather in Biak
How warm does it get in Biak?
The warmest month in Biak is November, with average high temperatures of 29°C. The average temperature during this period is around 28°C.
How cold does it get in Biak?
The coldest month in Biak is August, with average low temperatures of 26°C. The average temperature during this period is around 27°C.
What is the wettest time of year in Biak?
The wettest month in Biak is June, with an average of 381mm of precipitation.
What is the driest time of year in Biak?
The driest month in Biak is October, with an average of 224mm of precipitation.
