Average annual temperature is 25.5 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 86 days
Number of rainy days: 279 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) | 30.5 | 28.7 | 30.0 | 30.2 | 30.5 | 30.9 | 31.2 | 32.8 | 34.5 | 35.3 | 33.2 | 32.4 |
| Average daytime temperature (°C) | 28.5 | 27.4 | 28.3 | 28.7 | 28.7 | 29.4 | 29.6 | 31.0 | 32.7 | 33.6 | 31.4 | 30.5 |
| Average temperature (°C) | 24.9 | 24.2 | 24.7 | 25.2 | 24.9 | 25.3 | 24.9 | 25.1 | 26.1 | 27.6 | 26.7 | 26.2 |
| Average night temperature (°C) | 22.4 | 22.3 | 21.8 | 22.5 | 21.5 | 21.6 | 20.7 | 19.9 | 20.4 | 22.1 | 22.8 | 22.9 |
| Absolute minimum temperature (°C) | 21.1 | 21.0 | 19.8 | 21.1 | 20.0 | 20.0 | 18.7 | 18.0 | 18.3 | 20.9 | 21.6 | 21.7 |
| 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) | 8.9 | 6.4 | 8.8 | 8.8 | 10.0 | 10.6 | 10.6 | 10.9 | 11.0 | 11.4 | 10.3 | 9.2 |
| Precipitation (mm) | 355 | 658 | 362 | 158 | 132 | 79 | 66 | 10 | 16 | 29 | 174 | 340 |
| Sunny days | 2 | 0 | 1 | 0 | 11 | 10 | 15 | 22 | 16 | 3 | 0 | 6 |
| Rainy days | 29 | 28 | 30 | 30 | 20 | 20 | 16 | 9 | 14 | 28 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sumur is at