Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Mejen
* Weather data for Mejen 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) | 31.9 | 31.3 | 32.7 | 33.3 | 35.1 | 35.4 | 35.2 | 34.7 | 37.1 | 38.1 | 37.4 | 37.6 |
| Average daytime temperature (°C) | 30.2 | 29.1 | 30.3 | 31.7 | 32.8 | 33.4 | 33.4 | 33.7 | 35.2 | 36.4 | 35.3 | 34.9 |
| Average temperature (°C) | 25.5 | 25.1 | 25.7 | 26.7 | 27.3 | 27.4 | 26.9 | 26.9 | 27.7 | 29.3 | 28.6 | 28.5 |
| Average night temperature (°C) | 22.5 | 22.5 | 22.5 | 22.9 | 22.5 | 22.3 | 21.2 | 21.0 | 21.3 | 23.6 | 23.8 | 23.7 |
| Absolute minimum temperature (°C) | 21.5 | 21.8 | 21.2 | 21.5 | 20.0 | 21.2 | 18.5 | 19.3 | 18.3 | 20.4 | 22.4 | 21.7 |
| 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) | 8.9 | 6.2 | 9.7 | 10.0 | 10.4 | 10.7 | 10.6 | 10.9 | 11.1 | 11.0 | 10.5 | 10.5 |
| Precipitation (mm) | 238 | 504 | 260 | 96 | 51 | 33 | 33 | 0 | 1 | 12 | 67 | 44 |
| Sunny days | 0 | 0 | 0 | 3 | 17 | 13 | 27 | 29 | 26 | 13 | 4 | 9 |
| Rainy days | 31 | 28 | 31 | 27 | 14 | 17 | 4 | 2 | 4 | 18 | 26 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mejen is at