Average annual temperature is 26.8 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 21.6 °C
Number of sunny days: 41 days
Number of rainy days: 324 days
Look at detailed online map of Umbultanjungan
* Weather data for Umbultanjungan 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) | 31.9 | 32.5 | 31.6 | 32.4 | 32.3 | 31.9 | 31.5 | 33.8 | 36.7 | 37.1 | 35.5 | 32.5 |
| Average daytime temperature (°C) | 29.9 | 30.5 | 30.1 | 31.0 | 30.8 | 30.8 | 30.4 | 32.2 | 33.9 | 35.6 | 32.5 | 30.9 |
| Average temperature (°C) | 25.7 | 26.1 | 25.7 | 26.4 | 26.7 | 26.4 | 26.2 | 27.2 | 28.2 | 29.3 | 27.4 | 26.5 |
| Average night temperature (°C) | 22.8 | 23.0 | 22.8 | 23.2 | 23.6 | 23.4 | 23.2 | 23.2 | 23.3 | 24.2 | 23.9 | 23.5 |
| Absolute minimum temperature (°C) | 21.9 | 22.5 | 22.1 | 22.1 | 22.8 | 22.3 | 22.4 | 21.7 | 21.6 | 22.8 | 23.2 | 22.9 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.5 | 8.3 | 8.6 | 8.8 | 8.8 | 9.3 | 8.9 | 10.6 | 10.3 | 10.7 | 8.8 | 9.0 |
| Precipitation (mm) | 262 | 247 | 288 | 369 | 198 | 160 | 160 | 57 | 27 | 51 | 280 | 366 |
| Sunny days | 0 | 0 | 0 | 0 | 4 | 1 | 2 | 7 | 15 | 12 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 27 | 29 | 29 | 24 | 15 | 19 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umbultanjungan is at