Which is the hottest month in Biak?

The hottest time of year in Biak is normally May. Expect maximum daytime temperatures to reach 30°C with very high heat and humidity.

Which month has the most rain in Biak?

In terms of rainfall, March is usually the wettest month in Biak with 275mm on average. There are normally 21 days in March with some rain.

When is it sunniest in Biak?

The sunniest time of year in Biak is normally September with bright sunshine on average for 47% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Biak?

The sea is usually at its warmest in Biak in November when the water temperature reaches 29°C.

Best time to visit Biak

Q: When is the best time to visit Biak?

The best time to visit Biak is September based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Biak by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Biak?

The best time to visit Biak is September based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

2
Jan
2
Feb
2
Mar
2.5
Apr
2.5
May
2.5
Jun
2.5
Jul
2.5
Aug
3
Sep
2
Oct
2
Nov
2
Dec

Change criteria

Max Day Temperature (°F)

86
Jan
86
Feb
86
Mar
86
Apr
86
May
86
Jun
86
Jul
86
Aug
86
Sep
88
Oct
88
Nov
86
Dec

Hours of Sunshine (daily)

5
Jan
4
Feb
4
Mar
5
Apr
5
May
5
Jun
5
Jul
5
Aug
6
Sep
5
Oct
5
Nov
4
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Indonesia (Biak) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)