Average annual temperature is 26.7 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Janjang
* Weather data for Janjang 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) | 31.2 | 30.5 | 31.5 | 31.7 | 32.0 | 33.6 | 32.9 | 34.5 | 35.9 | 37.2 | 36.0 | 35.1 |
| Average daytime temperature (°C) | 29.6 | 28.9 | 30.1 | 30.4 | 30.7 | 32.6 | 32.1 | 33.4 | 34.7 | 35.7 | 33.6 | 32.2 |
| Average temperature (°C) | 25.4 | 25.1 | 25.5 | 25.9 | 26.3 | 27.2 | 26.4 | 26.8 | 27.6 | 28.8 | 27.7 | 27.0 |
| Average night temperature (°C) | 23.0 | 23.1 | 22.8 | 23.1 | 22.8 | 23.1 | 22.1 | 21.6 | 22.2 | 23.9 | 23.9 | 23.7 |
| Absolute minimum temperature (°C) | 22.0 | 22.5 | 21.8 | 22.2 | 21.6 | 22.0 | 20.2 | 19.7 | 20.6 | 23.1 | 22.7 | 22.9 |
| 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) | 8.5 | 6.0 | 9.1 | 9.3 | 10.2 | 10.8 | 10.5 | 11.0 | 11.0 | 11.3 | 10.5 | 9.8 |
| Precipitation (mm) | 264 | 298 | 388 | 249 | 103 | 27 | 45 | 3 | 9 | 26 | 157 | 254 |
| Sunny days | 0 | 0 | 0 | 0 | 13 | 8 | 17 | 21 | 17 | 10 | 3 | 4 |
| Rainy days | 31 | 28 | 31 | 30 | 18 | 22 | 14 | 10 | 13 | 21 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Janjang is at