Weather forecast for 10 daysJember, Indonesia

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 36°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 13km/hS 189°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:01 WIB
  • Sunset: 17:19 WIB
  • ▼
Tomorrow, on Sunday, moderate cloud cover will mix with sunshine throughout the day.
The highest forecasted temperature is a very hot 36°C, while the lowest temperature will be a delightful 22°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at a life-threatening 49°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Expect temperatures to reach October's average high of 34.5°C.
Sunrise will be at 05:01 and sunset at 17:19; tomorrow's daylight will last for 12h and 18min.

10-day overview

Daily temperatures

Warmest period: tomorrow - Monday 36°C.
Coldest period: Saturday - Sunday 34°C.

Chance of precipitation

Highest chance: Tuesday 44%.

Long-term weather forecast

  • Saturday
  • 17. Oct 2026
  • min.
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 5km/hWSW 258°
  • Humidity: 93%
  • UV index: 0
  • Sunrise: 05:01 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Sunday
  • 18. Oct 2026
  • 36°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 13km/hS 189°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:01 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Monday
  • 19. Oct 2026
  • 36°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hS 182°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:00 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 35°C
  • 24°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 3mm
  • Wind: 13km/hS 180°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:00 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 35°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hS 183°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:00 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Thursday
  • 22. Oct 2026
  • 35°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 15km/hS 183°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 04:59 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Friday
  • 23. Oct 2026
  • 35°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 15km/hS 178°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 04:59 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Saturday
  • 24. Oct 2026
  • 34°C
  • 23°C
PM Showers
PM Showers
  • Precip. probability: 40%
  • Precipitation: 2mm
  • Wind: 14km/hS 175°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 04:59 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Sunday
  • 25. Oct 2026
  • 34°C
  • 24°C
PM Showers
PM Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 13km/hSSE 165°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 04:58 WIB
  • Sunset: 17:19 WIB
  • ▼
  • Monday
  • 26. Oct 2026
  • 35°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 154°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 04:58 WIB
  • Sunset: 17:19 WIB
  • ▼
For the next ten days, a combination of cloudy, rain-soaked and sunny weather is anticipated.
Rain is expected on Tuesday, next Saturday and Sunday.
Temperature differences will be unnoticeable in the upcoming period. Highs will range from 34°C to 36°C, while the lowest nighttime temperatures will be also relatively consistent, as the lowest temperatures will remain in the range of 22°C to 24°C.
The hottest days will be Sunday and Monday, with a maximum of 36°C; the coldest days will be next Saturday and Sunday, with a maximum of 34°C.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and range between an extremely hot 44°C and a searing 49°C.
Among all months, October is the warmest in Jember, showing average highs of 34.5°C and average lows of 23.6°C.
Updated: Oct 17, 2026 @ 14:20:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Jember, a partly cloudy outlook will keep the sky interesting throughout the day.

Tomorrow, the maximum temperature will be 36°C, while the minimum temperature will be 22°C. The maximum heat index, which combines air temperature and relative humidity, is evaluated at 49°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 23.6°C.

On Sunday, in Jember, sunrise will be at 05:01 and sunset at 17:19 (WIB).

In Jember, tomorrow, there will be 12h and 18min of daylight.