Average annual temperature is 27.1 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 21.9 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Tonrong Alau
* Weather data for Tonrong Alau 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) | 33.4 | 33.9 | 32.3 | 34.0 | 31.2 | 30.9 | 30.4 | 30.8 | 32.7 | 35.3 | 36.1 | 35.8 |
| Average daytime temperature (°C) | 31.0 | 31.2 | 31.0 | 31.0 | 29.8 | 29.9 | 29.5 | 30.3 | 31.7 | 33.7 | 33.9 | 33.5 |
| Average temperature (°C) | 26.8 | 27.2 | 26.4 | 26.7 | 26.5 | 26.5 | 26.1 | 26.5 | 27.3 | 28.6 | 28.3 | 28.0 |
| Average night temperature (°C) | 24.0 | 24.3 | 23.5 | 23.8 | 24.0 | 23.8 | 23.4 | 23.5 | 23.8 | 24.5 | 24.3 | 24.4 |
| Absolute minimum temperature (°C) | 22.7 | 23.1 | 22.5 | 23.0 | 23.3 | 22.6 | 21.9 | 22.5 | 22.5 | 22.3 | 22.4 | 23.2 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.0 | 9.0 | 9.6 | 9.7 | 9.6 | 10.0 | 10.3 | 11.2 | 11.3 | 11.4 | 10.9 | 11.0 |
| Precipitation (mm) | 137 | 90 | 387 | 277 | 222 | 113 | 170 | 28 | 15 | 28 | 111 | 173 |
| Sunny days | 2 | 8 | 0 | 1 | 1 | 1 | 0 | 5 | 12 | 11 | 5 | 3 |
| Rainy days | 29 | 20 | 31 | 29 | 30 | 29 | 31 | 26 | 18 | 20 | 25 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tonrong Alau is at