Average annual temperature is 26.2 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 18 days
Number of rainy days: 347 days
Look at detailed online map of Tonjong
* Weather data for Tonjong 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) | 30.7 | 31.0 | 32.0 | 31.7 | 31.8 | 31.0 | 30.6 | 31.4 | 33.2 | 34.4 | 35.3 | 37.3 |
| Average daytime temperature (°C) | 29.5 | 29.2 | 30.0 | 30.3 | 30.2 | 29.5 | 28.9 | 30.0 | 31.2 | 33.2 | 32.5 | 32.5 |
| Average temperature (°C) | 25.7 | 25.5 | 25.9 | 26.2 | 26.3 | 25.9 | 25.0 | 25.1 | 25.7 | 27.6 | 27.7 | 27.7 |
| Average night temperature (°C) | 22.9 | 23.0 | 22.9 | 23.2 | 22.7 | 23.1 | 21.6 | 21.8 | 21.8 | 23.9 | 24.3 | 24.1 |
| Absolute minimum temperature (°C) | 22.1 | 21.8 | 20.9 | 21.7 | 20.8 | 21.3 | 19.1 | 19.7 | 18.4 | 22.7 | 23.3 | 21.9 |
| 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 | 11.7 | 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 | 5.7 | 8.4 | 9.1 | 9.6 | 10.0 | 9.8 | 10.0 | 10.7 | 10.5 | 9.6 | 9.4 |
| Precipitation (mm) | 255 | 379 | 255 | 231 | 151 | 116 | 70 | 23 | 21 | 49 | 132 | 180 |
| Sunny days | 0 | 1 | 0 | 0 | 2 | 0 | 4 | 3 | 2 | 2 | 0 | 4 |
| Rainy days | 31 | 27 | 31 | 30 | 29 | 30 | 27 | 28 | 28 | 29 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tonjong is at