Weather forecast for 10 daysSumber, Indonesia

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 36°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 19km/hSSE 147°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 05:21 WIB
  • Sunset: 17:39 WIB
  • ▼
Tomorrow, on Saturday, 24th of October, sun and clouds will share the sky, creating a partly cloudy day.
The temperature will vary between a maximum of a sizzling 36°C and a minimum of a warm 25°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a burning hot 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.
The top temperature for tomorrow will be slightly warmer than the average high in October of 31.8°C.
Sunrise will be at 05:21 and sunset at 17:39; tomorrow's daylight will last for 12h and 19min.

Sunday 25. Oct 2026

  • 35°C
  • 25°C
PM Showers
PM Showers
  • Precip. probability: 38%
  • Precipitation: 2mm
  • Wind: 15km/hSE 125°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:20 WIB
  • Sunset: 17:39 WIB
  • ▼
On Sunday, in Sumber, a few afternoon showers could develop as the day warms up.
Minimal precipitation is predicted. Forecasted temperatures will peak at a sizzling 35°C and dip to a minimum of a temperate 25°C.
Sunday's highest temperature will be moderately higher than the average October maximum of 31.8°C.
Sunrise will be at 05:20 and sunset at 17:39; the daylight will last for 12h and 19min.

10-day overview

Daily temperatures

Warmest period: today - tomorrow 36°C.
Coldest period: Tuesday - Wednesday 33°C.

Chance of precipitation

Highest chance: Thursday 57%.

Long-term weather forecast

  • Friday
  • 23. Oct 2026
  • 36°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 20km/hSSE 148°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 05:21 WIB
  • Sunset: 17:39 WIB
  • ▼
  • Saturday
  • 24. Oct 2026
  • 36°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 19km/hSSE 147°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 05:21 WIB
  • Sunset: 17:39 WIB
  • ▼
  • Sunday
  • 25. Oct 2026
  • 35°C
  • 25°C
PM Showers
PM Showers
  • Precip. probability: 38%
  • Precipitation: 2mm
  • Wind: 15km/hSE 125°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:20 WIB
  • Sunset: 17:39 WIB
  • ▼
  • Monday
  • 26. Oct 2026
  • 34°C
  • 25°C
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 3mm
  • Wind: 12km/hESE 102°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:20 WIB
  • Sunset: 17:39 WIB
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 33°C
  • 25°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 5mm
  • Wind: 15km/hENE 78°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:20 WIB
  • Sunset: 17:39 WIB
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 33°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 5mm
  • Wind: 15km/hE 85°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:20 WIB
  • Sunset: 17:39 WIB
  • ▼
  • Thursday
  • 29. Oct 2026
  • 34°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 4mm
  • Wind: 15km/hE 91°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:19 WIB
  • Sunset: 17:39 WIB
  • ▼
  • Friday
  • 30. Oct 2026
  • 34°C
  • 25°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 4mm
  • Wind: 15km/hESE 107°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:19 WIB
  • Sunset: 17:39 WIB
  • ▼
  • Saturday
  • 31. Oct 2026
  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hESE 102°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:19 WIB
  • Sunset: 17:40 WIB
  • ▼
  • Sunday
  • 1. Nov 2026
  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hE 94°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:19 WIB
  • Sunset: 17:40 WIB
  • ▼
Mixed conditions are forecasted for the coming ten days, and a mix of showery, dull, stormy and dry and sunny weather is anticipated.
Rain is anticipated on Sunday through next Friday. The days with the most rainfall will be Tuesday and Wednesday, with light precipitation of 5mm.
The temperature shift across days will be subtle across the forecast window. Expected highs will hover between 33°C and 36°C, while the low will not vary, staying at 25°C.
The hottest days will be Friday and Saturday, with a maximum of 36°C; the coldest days will be Tuesday and Wednesday, with a maximum of 33°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and range between an extremely hot 42°C and a burning hot 46°C.
Among all months, October is the warmest in Sumber, showing average highs of 31.8°C and average lows of 24.3°C.
Updated: Oct 23, 2026 @ 02:39:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Sumber, weather will be unstable, and a combination of rainy, dull, lightning-active and mostly clear weather is expected for the next ten days.

Rain is predicted for Sunday through next Friday in Sumber. The days with the most rainfall will be Tuesday and Wednesday, with light precipitation of 5mm.

The maximum temperature will range between 33°C and 36°C, while the minimum temperature will remain unchanged at 25°C.
Combining with the humidity, the maximum feel-like temperature will vary between 42°C and 46°C.

With a maximum temperature of 36°C, Friday and Saturday will be the hottest days. With a maximum temperature of 33°C, Tuesday and Wednesday will be the coldest days.

Tomorrow, in Sumber, expect a partly sunny afternoon with variable cloud cover.

Tomorrow, the highest temperature will be 36°C, while the lowest temperature will be 25°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 46°C.
The highest temperature will be moderately higher than the average maximum of 31.8°C in October. The lowest temperature will be in line with the average low of 24.3°C.

On Saturday, in Sumber, sunrise will be at 05:21 and sunset at 17:39 (WIB).

Tomorrow, the daylight will last for 12h and 19min.

On Sunday, passing showers could bring some wet conditions later in the day.

On Sunday, there is a low probability of minimal rainfall in Sumber.

On Sunday, the highest temperature will be 35°C, while the lowest temperature will be 25°C.