Average annual temperature is 26.4 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 20.8 °C
Number of sunny days: 45 days
Number of rainy days: 320 days
Look at detailed online map of Wetau
* Weather data for Wetau 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 | 31.4 | 31.6 | 32.1 | 31.0 | 31.1 | 31.5 | 32.9 | 34.3 | 37.2 | 36.7 | 33.9 |
| Average daytime temperature (°C) | 30.0 | 29.3 | 30.1 | 30.2 | 29.0 | 29.8 | 29.8 | 30.6 | 31.8 | 33.3 | 34.2 | 32.2 |
| Average temperature (°C) | 26.5 | 26.2 | 26.1 | 25.8 | 25.5 | 25.8 | 25.9 | 25.8 | 26.5 | 27.1 | 27.7 | 27.6 |
| Average night temperature (°C) | 24.1 | 23.9 | 23.5 | 23.1 | 23.3 | 23.2 | 23.3 | 22.7 | 23.3 | 23.4 | 23.9 | 24.7 |
| Absolute minimum temperature (°C) | 22.9 | 22.5 | 22.3 | 22.4 | 22.2 | 21.8 | 22.1 | 20.8 | 21.4 | 21.7 | 21.8 | 23.3 |
| 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 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 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) | 7.1 | 7.3 | 8.2 | 7.8 | 7.0 | 10.1 | 9.6 | 10.2 | 10.2 | 10.1 | 10.2 | 10.2 |
| Precipitation (mm) | 324 | 390 | 362 | 304 | 334 | 89 | 48 | 12 | 34 | 91 | 124 | 176 |
| Sunny days | 1 | 0 | 0 | 0 | 1 | 4 | 3 | 12 | 12 | 9 | 2 | 1 |
| Rainy days | 30 | 28 | 31 | 30 | 30 | 26 | 28 | 19 | 18 | 22 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wetau is at