Biak, Papua Climate
Indonesia
Pop. 41,731 Elev. 10 m / 33 ft
TZ: Asia/Jayapura (UTC+9) ·
Biak has a mild climate year-round, with temperatures ranging from 78°F (26°C) in August to 84°F (29°C) in November. Humidity pushes the summer feels-like temperature to around 94°F (34°C). Rain falls on about 230 days per year (163.3 in / 4149 mm total). The city averages 16 sunny days per year and around 190 thunderstorm days. Ocean water temperatures reach 87°F (31°C) in summer.
| Temperature | 29°C (84°F) high | 26°C (78°F) low |
| Feels like | 34°C (94°F) high | 26°C (78°F) low |
| Rain | 230 days | 4149 mm (163.3 in) /yr |
| Sky | 16 sunny | 190 stormy |
| Wind | 1.2 m/s (2.7 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jan, Feb, Mar, Apr, Jun, Jul, Sep, Oct, Nov, Dec
Sky & Air by Month
Cloud cover (%)
88
Jan 93
Feb 91
Mar 90
Apr 82
May 71
Jun 85
Jul 82
Aug 72
Sep 76
Oct 85
Nov 87
Dec Humidity (%)
82
Jan 81
Feb 81
Mar 82
Apr 84
May 81
Jun 80
Jul 84
Aug 83
Sep 80
Oct 81
Nov 83
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 3 km Frans Kaisiepo Airport (BIK)
National park 214 km Taman Nasional Teluk Cenderawasih
Mountain peak
(1,721 m) 233 km
Hospital 2 km Rumah Sakit TNI AL Dr Raden Gandhi Biak
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 29°C 83°F | 27°C 80°F | 244 mm 9.6 in | — | 0 |
| February | 28°C 83°F | 27°C 80°F | 264 mm 10.4 in | — | 0 |
| March | 29°C 83°F | 26°C 80°F | 274 mm 10.8 in | — | 0 |
| April | 28°C 83°F | 26°C 79°F | 342 mm 13.5 in | — | 0 |
| May | 28°C 83°F | 26°C 80°F | 520 mm 20.5 in | — | 1 |
| June | 28°C 83°F | 27°C 80°F | 419 mm 16.5 in | — | 5 |
| July | 28°C 83°F | 27°C 80°F | 419 mm 16.5 in | — | 1 |
| August | 28°C 82°F | 26°C 78°F | 465 mm 18.3 in | — | 0 |
| September | 28°C 83°F | 26°C 79°F | 332 mm 13.1 in | — | 2 |
| October | 28°C 83°F | 26°C 80°F | 284 mm 11.2 in | — | 6 |
| November | 29°C 84°F | 27°C 80°F | 345 mm 13.6 in | — | 1 |
| December | 28°C 83°F | 26°C 80°F | 241 mm 9.5 in | — | 0 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 0 | 18 |
| February | 0 | 13 |
| March | 0 | 14 |
| April | 0 | 18 |
| May | 1 | 25 |
| June | 5 | 12 |
| July | 1 | 14 |
| August | 0 | 21 |
| September | 2 | 19 |
| October | 6 | 8 |
| November | 1 | 14 |
| December | 0 | 14 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 31°C 87°F | 28°C 83°F |
| February | 30°C 86°F | 28°C 83°F |
| March | 30°C 87°F | 28°C 83°F |
| April | 30°C 87°F | 28°C 83°F |
| May | 30°C 87°F | 28°C 82°F |
| June | 31°C 87°F | 28°C 82°F |
| July | 30°C 86°F | 28°C 82°F |
| August | 30°C 86°F | 27°C 81°F |
| September | 30°C 86°F | 28°C 82°F |
| October | 30°C 87°F | 28°C 83°F |
| November | 31°C 87°F | 28°C 83°F |
| December | 30°C 86°F | 28°C 83°F |