Biak
Indonesia
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Biak, Indonesia

January, the same as December, is another warm summer month in Biak, Indonesia, with average temperature ranging between max 29°C (84.2°F) and min 25°C (77°F). In Biak, the average high-temperature in January is relatively the same as in December - a warm 29°C (84.2°F). Weather in January »
The last month of the summer, February, is another warm month in Biak, Indonesia, with average temperature varying between 25°C (77°F) and 28°C (82.4°F). The coldest months are February and July, with an average high-temperature of 28°C (82.4°F). Weather in February »

The first month of the autumn, March, is still a warm month in Biak, Indonesia, with temperature in the range of an average low of 25°C (77°F) and an average high of 29°C (84.2°F). In March, the average high-temperature is relatively the same as in February - a still moderately hot 29°C (84.2°F). Weather in March »

April, the same as March, is a moderately hot autumn month in Biak, Indonesia, with average temperature fluctuating between 25°C (77°F) and 29°C (84.2°F). In Biak, the average high-temperature in April remains the same as in March - a still warm 29°C (84.2°F). Weather in April »

May, the last month of the autumn, in Biak, is also a moderately hot month, with average temperature fluctuating between 29°C (84.2°F) and 25°C (77°F). In May, the average high-temperature remains equal as in April - a still moderately hot 29°C (84.2°F). Weather in May »

The first month of the winter, June, is also a moderately hot month in Biak, Indonesia, with average temperature ranging between max 29°C (84.2°F) and min 25°C (77°F). In June, the average high-temperature remains the same as in May - a still warm 29°C (84.2°F). Weather in June »

July, like June, in Biak, Indonesia, is a moderately hot winter month, with average temperature ranging between max 28°C (82.4°F) and min 25°C (77°F). February and July, with an average high-temperature of 28°C (82.4°F), are the coldest months. The wettest months in Biak are January, March, May and July, with an average 250mm (9.8") of rainfall. Weather in July »

August, the last month of the winter, in Biak, is another warm month, with average temperature fluctuating between 29°C (84.2°F) and 25°C (77°F). In August, the average high-temperature is practically the same as in July - a still moderately hot 29°C (84.2°F). Weather in August »

September, the first month of the spring, in Biak, is also a moderately hot month, with average temperature ranging between max 29°C (84.2°F) and min 25°C (77°F). In September, the average high-temperature remains the same as in August - a still moderately hot 29°C (84.2°F). Weather in September »

October, like September, in Biak, Indonesia, is another warm spring month, with average temperature ranging between min 25°C (77°F) and max 29°C (84.2°F). In Biak, the average high-temperature remains equal as in September - a still warm 29°C (84.2°F). Weather in October »

November, the last month of the spring, in Biak, is also a moderately hot month, with average temperature fluctuating between 25°C (77°F) and 29°C (84.2°F). In November, the average high-temperature remains equal as in October - a still warm 29°C (84.2°F). Weather in November »

December, the first month of the summer, in Biak, is a hot month, with average temperature fluctuating between 30°C (86°F) and 25°C (77°F). December is the warmest month, with an average high-temperature of 30°C (86°F) and an average low-temperature of 25°C (77°F). In Biak, in December, during 20 rainfall days, 230mm (9.1") of precipitation is typically accumulated. Weather in December »

How much does it rain in Biak?

In Biak, Indonesia, during the entire year, the rain falls for 231 days and collects up to 2730mm (107.5") of precipitation.

What is the rainiest month in Biak?

The wettest months in Biak, Indonesia, are January, March, May and July, with an average 250mm (9.8") of rainfall.

When is the sea coldest in Biak?

January through October and December, with an average sea temperature of 29°C (84.2°F), are months with the coldest seawater in Biak, Indonesia.

When are the longest days in Biak?

January, November and December, with an average of 12.2h of daylight, are months with the longest days.

What is the month with the highest UV index in Biak?

Months with the highest UV index are January through May, August through December, with an average maximum UV index of 12.

What is the coldest month in Biak?

The coldest months in Biak, Indonesia, are February and July, with an average high-temperature of 28°C (82.4°F).

What is the month with the shortest days in Biak?

February through October, with an average of 12.1h of daylight, are months with the shortest days.

What is the month with the least sunshine in Biak?

February, March and December, with an average of 4h of sunshine, are months with the least sunshine in Biak, Indonesia.

What is the month with the lowest UV index in Biak?

June and July, with an average maximum UV index of 11, are months with the lowest UV index.

What month has the most sunshine in Biak?

September has the most sunshine of the year, with an average of 6h of sunshine.

What is the driest month in Biak?

October is the month with the least rainfall in Biak, Indonesia. Rain falls for 17 days and accumulates 180mm (7.1") of precipitation.

When is the sea warmest in Biak?

November is the month with the warmest seawater in Biak, with an average sea temperature of 30°C (86°F).

What is the warmest month in Biak?

With an average high-temperature of 30°C (86°F) and an average low-temperature of 25°C (77°F), December is the warmest month in Biak.
Average temperature - Biak, Indonesia

The warmest month (with the highest average high temperature) is December (30°C).
Months with the lowest average high temperature are February and July (28°C).

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (25°C).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (25°C).

Average rainfall - Biak, Indonesia

Wettest months (with the highest rainfall) are January, March, May and July (250mm).
The driest month (with the lowest rainfall) is October (180mm).

Average rainfall days - Biak, Indonesia

Months with the highest number of rainy days are January and March (21 days).
Months with the lowest number of rainy days are September, October and November (17 days).

Average sea temperature - Biak, Indonesia

The best month for swimming (with the highest average sea temperature) is November (30°C).
Coldest months (with the lowest average sea temperature) are January, February, March, April, May, June, July, August, September, October and December (29°C).

Average daylight / Average sunshine - Biak, Indonesia

Months with the longest days are January, November and December (Average daylight: 12.2h).
Months with shortest days are February, March, April, May, June, July, August, September and October (Average daylight: 12.1h).

The month with most sunshine is September (Average sunshine: 6h).
Months with least sunshine are February, March and December (Average sunshine: 4).

Average UV index - Biak, Indonesia

Months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 11).