Average annual temperature is 27.4 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 91 days
Number of rainy days: 274 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) | 30.6 | 30.3 | 32.0 | 32.0 | 33.5 | 34.4 | 34.7 | 35.8 | 36.8 | 37.6 | 35.8 | 33.8 |
| Average daytime temperature (°C) | 29.3 | 28.5 | 29.8 | 30.6 | 31.8 | 32.9 | 33.1 | 34.1 | 35.1 | 35.8 | 33.7 | 32.1 |
| Average temperature (°C) | 25.7 | 25.3 | 25.9 | 26.5 | 27.5 | 28.0 | 27.5 | 27.9 | 28.7 | 29.5 | 28.7 | 27.6 |
| Average night temperature (°C) | 23.0 | 22.8 | 22.8 | 23.4 | 24.0 | 24.1 | 23.3 | 22.9 | 23.7 | 24.6 | 24.9 | 24.2 |
| Absolute minimum temperature (°C) | 22.1 | 21.8 | 21.6 | 22.3 | 22.7 | 22.5 | 21.1 | 21.0 | 21.4 | 23.1 | 23.5 | 23.1 |
| 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 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 9.2 | 7.0 | 9.3 | 10.2 | 10.5 | 10.7 | 10.7 | 11.0 | 11.0 | 11.1 | 10.8 | 10.0 |
| Precipitation (mm) | 333 | 395 | 329 | 286 | 104 | 48 | 42 | 4 | 4 | 41 | 160 | 253 |
| Sunny days | 0 | 0 | 0 | 0 | 11 | 6 | 14 | 22 | 23 | 10 | 2 | 3 |
| Rainy days | 31 | 28 | 31 | 30 | 20 | 24 | 17 | 9 | 7 | 21 | 28 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sumur is at