Average annual temperature is 24.5 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 104 days
Number of rainy days: 261 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) | 28.5 | 28.6 | 29.6 | 29.1 | 29.5 | 30.1 | 28.2 | 30.2 | 32.1 | 32.1 | 31.7 | 33.3 |
| Average daytime temperature (°C) | 26.4 | 26.1 | 27.5 | 27.7 | 28.5 | 28.1 | 26.9 | 28.4 | 29.2 | 30.7 | 29.1 | 29.6 |
| Average temperature (°C) | 23.8 | 23.6 | 24.2 | 24.6 | 25.3 | 24.7 | 23.7 | 23.7 | 24.2 | 25.6 | 25.4 | 25.5 |
| Average night temperature (°C) | 21.8 | 22.0 | 21.8 | 22.1 | 22.7 | 22.3 | 21.3 | 20.5 | 20.9 | 22.4 | 23.0 | 22.7 |
| Absolute minimum temperature (°C) | 20.7 | 20.8 | 20.6 | 20.8 | 22.1 | 21.6 | 20.2 | 19.1 | 19.6 | 21.0 | 22.3 | 20.2 |
| 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 | 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) | 7.8 | 5.3 | 9.0 | 9.5 | 10.3 | 9.7 | 10.0 | 11.0 | 11.0 | 10.9 | 9.8 | 9.9 |
| Precipitation (mm) | 297 | 419 | 336 | 234 | 112 | 87 | 119 | 1 | 2 | 62 | 263 | 154 |
| Sunny days | 1 | 0 | 0 | 2 | 11 | 8 | 17 | 28 | 20 | 11 | 0 | 6 |
| Rainy days | 30 | 28 | 31 | 28 | 20 | 22 | 14 | 3 | 10 | 20 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tonjong is at