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Biak, Indonesia Weather Averages

. The most daily sunshine hours in Biak are 8 in November. The best month to swim in the sea is in April when the average sea temperature is 30°C (86°F).

Average Daily Sunshine Hours Biak

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Average Sea Temperature Biak

What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface
What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

Biak : Next 24-Hour Weather

Tomorrow - 15th February 2026

Sunrise 05:59

Sunrise

Sunset 18:07

Sunset
1:00
Patchy rain possible
24°C (74°F)
2:00
Patchy rain possible
24°C (74°F)
3:00
Patchy rain possible
24°C (74°F)
4:00
Patchy rain possible
24°C (74°F)
5:00
Patchy rain possible
24°C (74°F)
6:00
Partly cloudy
24°C (74°F)
7:00
Partly cloudy
25°C (76°F)
8:00
Patchy rain possible
26°C (79°F)
9:00
Patchy rain possible
28°C (81°F)
10:00
Clear
29°C (84°F)
11:00
Clear
31°C (87°F)
12:00
Clear
32°C (88°F)
13:00
Patchy rain possible
32°C (89°F)
14:00
Patchy rain possible
32°C (89°F)
15:00
Clear
32°C (88°F)
16:00
Clear
31°C (86°F)
17:00
Clear
29°C (84°F)
18:00
Clear
26°C (77°F)
19:00
Clear
24°C (74°F)
20:00
Clear
23°C (73°F)
21:00
Clear
23°C (72°F)
22:00
Clear
22°C (71°F)
23:00
Clear
22°C (71°F)

Tomorrow - 16th February 2026

Sunrise 05:59

Sunrise

Sunset 18:07

Sunset
0:00
Clear
22°C (71°F)