Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Jetu
* Weather data for Jetu 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) | 30.9 | 29.7 | 31.3 | 30.8 | 31.8 | 32.7 | 32.5 | 34.7 | 37.9 | 37.3 | 36.1 | 35.3 |
| Average daytime temperature (°C) | 29.0 | 28.5 | 29.6 | 29.7 | 30.3 | 31.7 | 31.2 | 32.7 | 34.2 | 35.6 | 33.2 | 32.1 |
| Average temperature (°C) | 25.4 | 25.1 | 25.6 | 26.0 | 26.2 | 26.8 | 25.8 | 26.1 | 27.0 | 28.7 | 27.7 | 27.2 |
| Average night temperature (°C) | 23.4 | 23.2 | 23.0 | 23.6 | 22.7 | 22.9 | 21.5 | 20.7 | 21.5 | 23.5 | 24.1 | 24.2 |
| Absolute minimum temperature (°C) | 22.5 | 22.7 | 22.0 | 22.4 | 20.6 | 21.2 | 18.3 | 18.1 | 18.7 | 22.1 | 23.3 | 23.3 |
| 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 | 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) | 8.2 | 6.4 | 8.8 | 9.2 | 10.2 | 10.7 | 10.6 | 10.9 | 11.0 | 11.3 | 10.6 | 9.5 |
| Precipitation (mm) | 244 | 490 | 360 | 254 | 108 | 35 | 76 | 1 | 2 | 23 | 219 | 265 |
| Sunny days | 0 | 0 | 0 | 0 | 15 | 7 | 22 | 29 | 23 | 6 | 2 | 10 |
| Rainy days | 31 | 28 | 31 | 30 | 16 | 23 | 9 | 2 | 7 | 25 | 28 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jetu is at