Biak Weather in January

January in Biak brings high temperatures, with daytime highs of 29°C (84°F) and nights around 26°C (79°F). It's part of the rainy season, with 236 mm (9.3 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Biak in January

As part of the rainy season, Biak sees around 21 days of rain in January, with an average of 236 mm (9.3 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Biak in January

If you're visiting Biak in January, expect highs of 29°C (84°F) and overnight lows around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.

Sunshine in Biak in January

The area enjoys a moderate level of sunlight, with around 102 hours. It's a good balance between sunny and rainy days.

If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Biak.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Indonesia, check out our Biak's climate page.

Biak Temperature in January

Min Temperature 26°C (79°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 69%  

Precipitation 236 mm (9.3 in)  

Rainy days 21 days  

Sunshine 102 hours  

Percentage Sunshine  

What to Wear in Biak in January

Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Biak in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Indonesia, check out our Biak's climate page.

More climate data for Biak

Temperature Rainfall Sunshine

See the full Biak climate overview or explore weather in Indonesia.