Weather forecast for 10 daysBiak, Indonesia

Weather forecast for the weekend

Saturday 7. Nov 2026

  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 6mm
  • Wind: 7km/hW 279°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 05:34 WIT
  • Sunset: 17:44 WIT
  • ▼
Tomorrow, on Saturday, 7th of November, afternoon thunderstorms are expected, possibly with frequent lightning.
The chance of precipitation is high. However, the rainfall will be light. Temperatures are anticipated to range from a maximum of a humid 33°C to a minimum of a temperate 24°C.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a searing 46°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's peak is expected to be moderately higher than the regular high for November at 30°C.
Sunrise will be at 05:34 and sunset at 17:44; tomorrow's daylight will last for 12h and 10min.

Sunday 8. Nov 2026

  • 31°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 4mm
  • Wind: 6km/hN 354°
  • Humidity: 80%
  • UV index: 10
  • Sunrise: 05:35 WIT
  • Sunset: 17:44 WIT
  • ▼
On Sunday, in Biak, storm clouds could lead to bursts of thunder and rain.
The chance of precipitation is high. However, the rainfall will be light. Temperatures are expected to peak at a hot 31°C and drop to a minimum of a warm 24°C.
On Sunday, the forecasted high will correspond with the regular November temperature of 30°C.
Sunrise will be at 05:35 and sunset at 17:44; the daylight will last for 12h and 10min.

10-day overview

Daily temperatures

Maximum temperature: 33°C.
Coldest day: Sunday 31°C.

Chance of precipitation

Highest chance: Sunday 68%.

Long-term weather forecast

  • Friday
  • 6. Nov 2026
  • 32°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Wind: 7km/hW 277°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:34 WIT
  • Sunset: 17:44 WIT
  • ▼
  • Saturday
  • 7. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 6mm
  • Wind: 7km/hW 279°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 05:34 WIT
  • Sunset: 17:44 WIT
  • ▼
  • Sunday
  • 8. Nov 2026
  • 31°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 4mm
  • Wind: 6km/hN 354°
  • Humidity: 80%
  • UV index: 10
  • Sunrise: 05:35 WIT
  • Sunset: 17:44 WIT
  • ▼
  • Monday
  • 9. Nov 2026
  • 32°C
  • 24°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 8mm
  • Wind: 6km/hNE 37°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 05:35 WIT
  • Sunset: 17:44 WIT
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 33°C
  • 25°C
PM Showers
PM Showers
  • Precip. probability: 52%
  • Precipitation: 4mm
  • Wind: 7km/hNNE 12°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:35 WIT
  • Sunset: 17:44 WIT
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 33°C
  • 25°C
PM Showers
PM Showers
  • Precip. probability: 49%
  • Precipitation: 3mm
  • Wind: 6km/hNE 34°
  • Humidity: 75%
  • UV index: 11
  • Sunrise: 05:35 WIT
  • Sunset: 17:44 WIT
  • ▼
  • Thursday
  • 12. Nov 2026
  • 32°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 3mm
  • Wind: 6km/hNE 41°
  • Humidity: 76%
  • UV index: 10
  • Sunrise: 05:35 WIT
  • Sunset: 17:45 WIT
  • ▼
  • Friday
  • 13. Nov 2026
  • 32°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 7mm
  • Wind: 6km/hNNE 26°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 05:35 WIT
  • Sunset: 17:45 WIT
  • ▼
  • Saturday
  • 14. Nov 2026
  • 32°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 8mm
  • Wind: 6km/hN 11°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 05:35 WIT
  • Sunset: 17:45 WIT
  • ▼
  • Sunday
  • 15. Nov 2026
  • 32°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 6km/hN 350°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:35 WIT
  • Sunset: 17:45 WIT
  • ▼
For the coming ten days, a combination of thunderstorm-prone and showery weather is predicted.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 9mm.
The variation in maximum temperature will be negligible across the forecast window. Expected highs will hover between 31°C and 33°C, while the overnight low will be also nearly unchanged, as the minimum temperature is expected to range between 24°C and 25°C.
The hottest days will be Saturday, Tuesday and Wednesday, with a maximum of 33°C; the lowest daytime temperature of the period will be reached on Sunday, peaking at 31°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase significantly and vary between a blistering 41°C and a blazing hot 46°C.
Biak experiences its warmest weather in November, with high temperatures averaging 30°C and lows at 26.4°C.
Updated: Nov 5, 2026 @ 16:47:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Biak, a combination of storm-filled and rain-soaked weather is forecasted for the next ten days.

With daily precipitation varying from a maximum of 9mm to a minimum of 1mm, rainfall is anticipated every day in Biak. Next Sunday, with light precipitation of 9mm, will be the day with the most rainfall.

The maximum temperature will vary between 31°C and 33°C, while the minimum temperature will range between 24°C and 25°C.
Combining with the humidity, the maximum feel-like temperature will range between 41°C and 46°C.

With a maximum temperature of 33°C, Saturday, Tuesday and Wednesday will be the hottest days. The coldest day will be Sunday, with a maximum of 31°C.

On Saturday, in Biak, thunderstorms are forecasted to develop with occasional lightning.

Light precipitation of 6mm is forecasted in Biak. The chance of rainfall is 55%.

Tomorrow, the highest temperature will be 33°C, while the lowest temperature will be 24°C. The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at 46°C.
Tomorrow, the maximum temperature will be slightly warmer than the average highest temperature in November. Tomorrow, the lowest temperature will be also a couple of degrees lower than the average low temperature.

On Saturday, in Biak, sunrise will be at 05:34 and sunset at 17:44 (WIT).

In Biak, tomorrow, there will be 12h and 10min of daylight.

On Sunday, scattered thunderstorms are expected to form.

Light precipitation of 4mm is forecasted on Sunday. The likelihood of rainfall is 68%.

On Sunday, the maximum temperature will be 31°C, while the minimum temperature will be 24°C.