Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 20.9 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Jamaras
* Weather data for Jamaras 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 | 29.9 | 30.6 | 31.0 | 31.7 | 32.7 | 33.0 | 34.9 | 36.8 | 37.7 | 35.6 | 33.9 |
| Average daytime temperature (°C) | 28.6 | 27.6 | 28.8 | 30.0 | 30.3 | 30.7 | 31.2 | 33.2 | 34.7 | 35.5 | 32.7 | 31.2 |
| Average temperature (°C) | 25.1 | 24.5 | 25.3 | 26.0 | 26.6 | 26.4 | 26.4 | 27.3 | 27.9 | 28.6 | 27.2 | 26.8 |
| Average night temperature (°C) | 22.7 | 22.4 | 22.9 | 23.4 | 23.8 | 23.3 | 22.8 | 22.7 | 23.2 | 24.3 | 24.3 | 24.0 |
| Absolute minimum temperature (°C) | 21.8 | 21.8 | 21.6 | 21.6 | 22.0 | 22.5 | 21.4 | 21.4 | 20.9 | 23.3 | 23.3 | 22.3 |
| 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 | 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) | 8.2 | 5.5 | 8.5 | 9.7 | 9.8 | 10.1 | 10.3 | 10.9 | 11.1 | 10.9 | 9.6 | 9.6 |
| Precipitation (mm) | 261 | 408 | 341 | 229 | 139 | 99 | 81 | 22 | 16 | 83 | 276 | 228 |
| Sunny days | 0 | 0 | 0 | 0 | 3 | 2 | 11 | 15 | 15 | 8 | 0 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 28 | 28 | 20 | 16 | 15 | 23 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jamaras is at