Average annual temperature is 27.2 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 23.1 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Jomber
* Weather data for Jomber 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) | 32.1 | 31.0 | 31.4 | 31.7 | 31.5 | 31.1 | 31.2 | 32.1 | 31.5 | 32.7 | 33.0 | 31.7 |
| Average daytime temperature (°C) | 29.5 | 29.3 | 29.3 | 29.7 | 30.2 | 29.1 | 29.4 | 29.6 | 29.4 | 30.4 | 30.6 | 29.6 |
| Average temperature (°C) | 27.3 | 26.8 | 26.7 | 27.3 | 27.8 | 26.9 | 27.1 | 27.0 | 27.0 | 27.7 | 27.9 | 27.4 |
| Average night temperature (°C) | 25.3 | 24.8 | 24.7 | 25.5 | 26.1 | 24.9 | 25.1 | 24.9 | 25.1 | 25.5 | 25.7 | 25.6 |
| Absolute minimum temperature (°C) | 23.3 | 23.1 | 23.7 | 23.7 | 24.1 | 23.4 | 23.5 | 23.5 | 23.4 | 24.0 | 23.8 | 24.1 |
| 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) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.2 |
| 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) | 9.7 | 8.9 | 8.6 | 9.4 | 9.9 | 9.0 | 8.9 | 8.8 | 9.0 | 9.7 | 10.1 | 9.1 |
| Precipitation (mm) | 241 | 246 | 394 | 244 | 158 | 399 | 211 | 205 | 189 | 170 | 175 | 244 |
| Sunny days | 4 | 0 | 0 | 1 | 5 | 1 | 3 | 6 | 4 | 9 | 5 | 1 |
| Rainy days | 27 | 28 | 31 | 29 | 26 | 29 | 28 | 25 | 26 | 22 | 25 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jomber is at