Average annual temperature is 26.5 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Jelau
* Weather data for Jelau 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) | 33.7 | 33.1 | 32.8 | 33.4 | 33.3 | 33.3 | 33.0 | 34.3 | 35.3 | 36.2 | 34.8 | 33.6 |
| Average daytime temperature (°C) | 30.7 | 30.9 | 30.6 | 31.4 | 31.2 | 31.0 | 31.0 | 32.2 | 32.6 | 33.3 | 32.2 | 31.6 |
| Average temperature (°C) | 25.9 | 25.9 | 25.8 | 26.4 | 26.5 | 26.3 | 26.2 | 27.0 | 27.0 | 27.5 | 26.8 | 26.8 |
| Average night temperature (°C) | 22.9 | 22.9 | 22.7 | 23.1 | 23.6 | 23.3 | 23.0 | 23.3 | 23.2 | 23.4 | 23.5 | 23.6 |
| Absolute minimum temperature (°C) | 22.0 | 22.5 | 22.0 | 21.8 | 22.7 | 22.6 | 22.0 | 22.5 | 22.3 | 22.3 | 22.3 | 22.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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) | 7.5 | 7.3 | 7.7 | 8.4 | 8.8 | 8.6 | 9.2 | 10.1 | 9.7 | 10.4 | 8.8 | 9.0 |
| Precipitation (mm) | 388 | 348 | 509 | 411 | 362 | 315 | 229 | 132 | 178 | 278 | 384 | 404 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 6 | 5 | 2 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 26 | 25 | 25 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jelau is at