Average annual temperature is 25.4 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 20.3 °C
Number of sunny days: 11 days
Number of rainy days: 354 days
Look at detailed online map of Mainu
* Weather data for Mainu 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 | 30.0 | 32.4 | 31.8 | 32.6 | 34.4 | 33.3 | 32.2 | 32.8 | 32.2 | 30.9 | 31.1 |
| Average daytime temperature (°C) | 28.5 | 28.9 | 29.6 | 30.2 | 30.9 | 31.3 | 30.9 | 30.1 | 30.4 | 29.7 | 29.0 | 28.6 |
| Average temperature (°C) | 24.4 | 24.6 | 24.9 | 25.7 | 26.2 | 26.4 | 26.2 | 25.6 | 25.8 | 25.2 | 25.0 | 25.0 |
| Average night temperature (°C) | 21.6 | 21.6 | 21.7 | 22.7 | 22.9 | 23.1 | 22.8 | 22.7 | 23.0 | 22.5 | 22.7 | 22.7 |
| Absolute minimum temperature (°C) | 20.3 | 20.5 | 20.5 | 21.2 | 21.3 | 22.4 | 21.3 | 22.1 | 22.4 | 21.8 | 21.9 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.9 | 8.6 | 8.8 | 8.0 | 8.7 | 9.0 | 8.8 | 7.6 | 7.4 | 6.7 | 6.1 | 6.9 |
| Precipitation (mm) | 276 | 256 | 205 | 211 | 301 | 239 | 164 | 384 | 341 | 447 | 437 | 452 |
| Sunny days | 0 | 0 | 0 | 1 | 1 | 2 | 5 | 1 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 30 | 28 | 26 | 30 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mainu is at