Average annual temperature is 25.7 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Sumberwalut
* Weather data for Sumberwalut Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.7 | 29.4 | 30.2 | 30.2 | 31.8 | 32.5 | 31.1 | 32.9 | 34.2 | 36.9 | 35.2 | 34.1 |
| Average daytime temperature (°C) | 28.2 | 27.8 | 28.8 | 28.8 | 30.1 | 31.2 | 29.9 | 31.8 | 32.9 | 34.9 | 33.7 | 31.5 |
| Average temperature (°C) | 24.8 | 24.4 | 24.8 | 25.1 | 25.4 | 25.9 | 24.7 | 25.3 | 26.0 | 28.0 | 27.4 | 26.4 |
| Average night temperature (°C) | 22.4 | 22.3 | 21.9 | 22.5 | 21.6 | 21.7 | 20.8 | 20.3 | 20.7 | 22.7 | 23.2 | 23.1 |
| Absolute minimum temperature (°C) | 21.1 | 21.7 | 20.4 | 21.3 | 19.6 | 19.5 | 19.3 | 18.3 | 18.4 | 21.1 | 22.4 | 22.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.8 | 7.0 | 9.7 | 9.1 | 10.4 | 10.8 | 10.5 | 11.0 | 11.2 | 11.6 | 11.2 | 10.2 |
| Precipitation (mm) | 239 | 543 | 185 | 136 | 21 | 15 | 13 | 1 | 1 | 8 | 64 | 127 |
| Sunny days | 4 | 0 | 2 | 0 | 19 | 14 | 20 | 27 | 27 | 16 | 5 | 6 |
| Rainy days | 27 | 28 | 29 | 30 | 12 | 16 | 11 | 4 | 3 | 15 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sumberwalut is at