Average annual temperature is 25.6 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 20 days
Number of rainy days: 345 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) | 31.7 | 31.1 | 31.6 | 33.6 | 32.4 | 31.5 | 31.7 | 32.1 | 31.4 | 31.5 | 31.0 | 31.3 |
| Average daytime temperature (°C) | 28.9 | 29.5 | 29.6 | 29.7 | 30.0 | 30.0 | 29.4 | 29.3 | 29.5 | 29.4 | 29.5 | 29.6 |
| Average temperature (°C) | 25.1 | 25.6 | 25.6 | 25.6 | 26.2 | 26.3 | 25.7 | 25.3 | 25.3 | 25.2 | 25.6 | 25.6 |
| Average night temperature (°C) | 22.2 | 22.3 | 22.9 | 22.9 | 23.6 | 23.3 | 22.7 | 22.6 | 22.6 | 22.6 | 23.0 | 23.0 |
| Absolute minimum temperature (°C) | 20.8 | 21.4 | 21.9 | 22.1 | 22.4 | 22.2 | 20.7 | 21.9 | 21.6 | 21.4 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.6 | 8.8 | 8.5 | 7.5 | 8.4 | 8.9 | 8.4 | 8.1 | 8.3 | 7.5 | 8.1 | 7.2 |
| Precipitation (mm) | 274 | 191 | 368 | 390 | 369 | 230 | 295 | 518 | 388 | 479 | 375 | 507 |
| Sunny days | 1 | 4 | 1 | 0 | 0 | 6 | 5 | 3 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 24 | 30 | 30 | 31 | 24 | 26 | 28 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sumur is at