Average annual temperature is 24.2 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Mentaum
* Weather data for Mentaum 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) | 30.1 | 29.8 | 30.4 | 29.8 | 29.9 | 30.2 | 28.3 | 29.3 | 31.7 | 33.1 | 32.9 | 30.9 |
| Average daytime temperature (°C) | 27.7 | 27.4 | 28.6 | 27.8 | 28.4 | 28.3 | 26.4 | 28.1 | 29.0 | 31.7 | 30.1 | 29.1 |
| Average temperature (°C) | 24.5 | 24.2 | 24.5 | 24.3 | 24.0 | 23.8 | 22.4 | 22.9 | 23.5 | 25.5 | 25.2 | 25.0 |
| Average night temperature (°C) | 22.4 | 22.0 | 21.5 | 21.7 | 20.6 | 20.3 | 19.5 | 18.9 | 19.2 | 20.8 | 21.7 | 22.3 |
| Absolute minimum temperature (°C) | 20.8 | 20.9 | 20.5 | 20.5 | 18.8 | 18.1 | 17.5 | 17.2 | 17.5 | 18.7 | 20.9 | 20.7 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 8.6 | 6.9 | 9.6 | 8.5 | 10.5 | 10.4 | 10.2 | 10.9 | 11.1 | 11.6 | 11.0 | 10.4 |
| Precipitation (mm) | 192 | 203 | 146 | 270 | 48 | 113 | 174 | 20 | 26 | 47 | 267 | 203 |
| Sunny days | 3 | 0 | 1 | 3 | 13 | 9 | 3 | 13 | 7 | 3 | 0 | 5 |
| Rainy days | 28 | 28 | 30 | 27 | 18 | 21 | 28 | 18 | 23 | 28 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mentaum is at