Average annual temperature is 27.1 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 23.3 °C
Number of sunny days: 47 days
Number of rainy days: 318 days
Look at detailed online map of Tosu
* Weather data for Tosu 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) | 31.5 | 30.6 | 30.8 | 31.7 | 30.4 | 30.9 | 31.9 | 31.9 | 32.9 | 34.3 | 35.1 | 32.7 |
| Average daytime temperature (°C) | 29.3 | 28.9 | 29.5 | 29.9 | 29.4 | 29.0 | 29.9 | 30.8 | 31.2 | 32.2 | 32.7 | 30.7 |
| Average temperature (°C) | 26.7 | 26.4 | 26.6 | 27.0 | 26.8 | 26.5 | 26.8 | 27.1 | 27.3 | 27.9 | 28.3 | 27.4 |
| Average night temperature (°C) | 24.6 | 24.6 | 24.4 | 24.8 | 25.3 | 24.8 | 24.9 | 24.8 | 24.7 | 24.9 | 25.3 | 24.9 |
| Absolute minimum temperature (°C) | 23.3 | 23.7 | 23.4 | 23.4 | 24.0 | 23.5 | 23.7 | 24.1 | 23.9 | 23.3 | 24.1 | 23.7 |
| 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 | 12.3 | 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) | 8.6 | 7.0 | 9.2 | 9.1 | 9.1 | 8.9 | 9.6 | 10.8 | 10.7 | 11.0 | 10.7 | 9.6 |
| Precipitation (mm) | 368 | 445 | 354 | 236 | 176 | 144 | 129 | 28 | 39 | 75 | 89 | 263 |
| Sunny days | 2 | 0 | 0 | 4 | 9 | 1 | 6 | 4 | 6 | 9 | 6 | 0 |
| Rainy days | 29 | 28 | 31 | 26 | 22 | 29 | 25 | 27 | 24 | 22 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tosu is at