Average annual temperature is 27.2 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Mernung
* Weather data for Mernung 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) | 32.0 | 31.3 | 32.6 | 32.2 | 33.5 | 34.7 | 34.1 | 35.2 | 36.9 | 38.4 | 37.4 | 35.8 |
| Average daytime temperature (°C) | 30.3 | 29.6 | 31.0 | 31.1 | 31.6 | 33.3 | 32.9 | 34.1 | 35.5 | 37.1 | 34.8 | 32.9 |
| Average temperature (°C) | 25.8 | 25.5 | 25.8 | 26.2 | 26.7 | 27.7 | 26.9 | 27.5 | 28.5 | 29.8 | 28.5 | 27.5 |
| Average night temperature (°C) | 22.9 | 23.2 | 22.9 | 23.1 | 22.7 | 23.2 | 22.3 | 22.0 | 22.9 | 24.2 | 24.3 | 23.7 |
| Absolute minimum temperature (°C) | 21.7 | 22.6 | 22.0 | 22.2 | 21.2 | 21.8 | 20.7 | 19.5 | 20.7 | 23.0 | 22.7 | 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 | 11.9 | 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) | 8.1 | 6.2 | 8.7 | 9.1 | 10.1 | 10.8 | 10.6 | 10.8 | 10.9 | 11.3 | 10.5 | 9.6 |
| Precipitation (mm) | 262 | 369 | 359 | 253 | 111 | 41 | 59 | 1 | 7 | 35 | 159 | 224 |
| Sunny days | 0 | 0 | 0 | 0 | 14 | 9 | 17 | 26 | 20 | 12 | 3 | 9 |
| Rainy days | 31 | 28 | 31 | 30 | 17 | 21 | 14 | 5 | 10 | 19 | 27 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mernung is at