Average annual temperature is 25.1 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Sumur
* Weather data for Sumur 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) | 30.4 | 29.6 | 30.6 | 30.8 | 30.5 | 31.8 | 29.9 | 30.9 | 31.9 | 33.1 | 33.7 | 34.2 |
| Average daytime temperature (°C) | 28.4 | 28.5 | 29.2 | 29.1 | 29.1 | 29.3 | 28.0 | 29.2 | 30.0 | 32.0 | 31.6 | 30.8 |
| Average temperature (°C) | 24.8 | 24.7 | 25.2 | 25.3 | 25.2 | 25.2 | 23.9 | 23.8 | 24.4 | 26.3 | 26.6 | 26.3 |
| Average night temperature (°C) | 22.3 | 22.5 | 22.3 | 22.6 | 22.3 | 22.3 | 21.1 | 20.3 | 20.9 | 22.4 | 23.3 | 23.0 |
| Absolute minimum temperature (°C) | 21.3 | 21.6 | 21.3 | 21.4 | 20.5 | 21.1 | 18.8 | 18.5 | 18.9 | 21.4 | 22.4 | 21.1 |
| 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 | 11.7 | 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) | 8.7 | 6.5 | 9.1 | 9.1 | 10.2 | 10.7 | 10.5 | 10.9 | 11.0 | 11.2 | 10.6 | 10.2 |
| Precipitation (mm) | 186 | 386 | 241 | 168 | 97 | 28 | 29 | 2 | 3 | 21 | 96 | 122 |
| Sunny days | 1 | 0 | 1 | 0 | 13 | 5 | 14 | 24 | 20 | 10 | 2 | 4 |
| Rainy days | 30 | 28 | 30 | 30 | 18 | 25 | 17 | 7 | 10 | 21 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sumur is at