Average annual temperature is 27.5 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Jetak
* Weather data for Jetak 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) | 31.4 | 30.0 | 32.0 | 32.8 | 34.7 | 35.1 | 35.0 | 35.7 | 37.0 | 37.5 | 36.0 | 35.9 |
| Average daytime temperature (°C) | 29.1 | 28.2 | 30.0 | 31.1 | 32.6 | 33.5 | 33.2 | 34.8 | 36.0 | 36.4 | 33.5 | 32.3 |
| Average temperature (°C) | 26.2 | 26.0 | 26.4 | 26.8 | 27.8 | 28.0 | 27.4 | 28.1 | 28.6 | 29.5 | 27.8 | 27.3 |
| Average night temperature (°C) | 23.8 | 24.1 | 23.7 | 23.8 | 24.4 | 24.4 | 23.0 | 23.0 | 23.5 | 24.6 | 24.3 | 24.0 |
| Absolute minimum temperature (°C) | 22.5 | 22.7 | 22.5 | 22.4 | 23.6 | 23.0 | 21.8 | 21.2 | 21.8 | 23.4 | 23.4 | 21.8 |
| 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) | 8.7 | 6.8 | 9.3 | 10.1 | 10.3 | 10.7 | 10.5 | 10.9 | 11.0 | 11.2 | 10.5 | 9.5 |
| Precipitation (mm) | 348 | 411 | 398 | 183 | 68 | 49 | 66 | 2 | 14 | 62 | 237 | 240 |
| Sunny days | 0 | 0 | 0 | 0 | 13 | 4 | 18 | 21 | 20 | 7 | 0 | 5 |
| Rainy days | 31 | 28 | 31 | 30 | 18 | 26 | 13 | 10 | 10 | 24 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jetak is at