Average annual temperature is 25.4 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 53 days
Number of rainy days: 312 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) | 30.0 | 29.2 | 30.7 | 31.2 | 31.0 | 30.4 | 29.7 | 30.6 | 32.3 | 32.5 | 33.6 | 32.3 |
| Average daytime temperature (°C) | 28.0 | 27.6 | 28.8 | 29.0 | 29.7 | 28.9 | 28.0 | 29.0 | 30.0 | 31.5 | 30.6 | 30.2 |
| Average temperature (°C) | 25.0 | 24.7 | 25.6 | 25.7 | 25.9 | 25.4 | 24.3 | 24.2 | 24.8 | 26.5 | 26.4 | 26.4 |
| Average night temperature (°C) | 22.9 | 22.6 | 23.1 | 23.2 | 22.5 | 22.6 | 21.2 | 20.2 | 20.5 | 22.6 | 23.5 | 23.6 |
| Absolute minimum temperature (°C) | 21.8 | 21.7 | 21.6 | 22.2 | 20.7 | 20.7 | 18.2 | 17.1 | 17.8 | 19.7 | 22.3 | 22.3 |
| 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 | 12.3 | 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) | 7.5 | 5.4 | 8.3 | 8.6 | 9.7 | 9.8 | 9.8 | 10.2 | 10.8 | 10.9 | 9.7 | 9.0 |
| Precipitation (mm) | 298 | 301 | 201 | 263 | 175 | 225 | 158 | 17 | 21 | 79 | 282 | 219 |
| Sunny days | 0 | 0 | 1 | 1 | 6 | 2 | 8 | 11 | 14 | 3 | 0 | 7 |
| Rainy days | 31 | 28 | 30 | 29 | 25 | 28 | 23 | 20 | 16 | 28 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tonjong is at