Average annual temperature is 20.4 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 68 days
Number of rainy days: 297 days
Look at detailed online map of Tusan
* Weather data for Tusan 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 | 28.1 | 27.5 | 28.3 | 28.2 | 27.3 | 28.0 | 27.8 | 28.6 | 30.1 | 29.6 | 28.3 |
| Average daytime temperature (°C) | 25.4 | 25.7 | 25.6 | 26.1 | 26.1 | 24.8 | 25.3 | 26.3 | 26.7 | 28.0 | 27.0 | 26.6 |
| Average temperature (°C) | 19.9 | 20.3 | 20.1 | 20.4 | 20.8 | 20.1 | 19.8 | 20.3 | 20.4 | 20.7 | 20.7 | 20.9 |
| Average night temperature (°C) | 15.5 | 15.9 | 15.7 | 15.6 | 16.6 | 15.8 | 14.9 | 15.7 | 15.8 | 14.5 | 15.7 | 16.2 |
| Absolute minimum temperature (°C) | 12.2 | 13.7 | 13.4 | 14.1 | 13.3 | 11.5 | 11.6 | 12.1 | 11.8 | 12.4 | 12.2 | 14.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 6.8 | 7.0 | 6.9 | 7.9 | 8.7 | 8.2 | 9.4 | 10.1 | 10.3 | 10.7 | 9.0 | 8.1 |
| Precipitation (mm) | 202 | 119 | 295 | 192 | 203 | 118 | 88 | 24 | 36 | 20 | 78 | 228 |
| Sunny days | 2 | 3 | 0 | 2 | 4 | 5 | 10 | 10 | 11 | 19 | 2 | 0 |
| Rainy days | 29 | 25 | 31 | 28 | 27 | 25 | 21 | 21 | 19 | 12 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tusan is at