Average annual temperature is 14.3 °C
Absolute maximum temperature: 21.8 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 29 days
Number of rainy days: 336 days
Look at detailed online map of Wiroyoso
* Weather data for Wiroyoso 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) | 19.0 | 18.8 | 19.3 | 19.1 | 19.7 | 18.7 | 18.4 | 18.9 | 20.8 | 21.8 | 21.5 | 19.9 |
| Average daytime temperature (°C) | 17.2 | 16.7 | 17.8 | 18.0 | 18.1 | 17.6 | 17.0 | 17.9 | 18.5 | 20.0 | 19.1 | 18.4 |
| Average temperature (°C) | 14.1 | 14.0 | 14.4 | 14.5 | 14.4 | 14.2 | 13.5 | 13.5 | 13.7 | 15.1 | 15.4 | 15.0 |
| Average night temperature (°C) | 12.2 | 12.3 | 12.1 | 12.2 | 11.9 | 11.7 | 11.0 | 10.2 | 10.1 | 11.8 | 12.7 | 12.8 |
| Absolute minimum temperature (°C) | 11.4 | 11.1 | 10.8 | 11.4 | 10.0 | 10.4 | 9.1 | 8.4 | 7.2 | 9.1 | 11.4 | 10.2 |
| 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) | 7.7 | 5.5 | 8.7 | 8.9 | 9.9 | 10.3 | 10.1 | 10.9 | 11.0 | 11.2 | 10.6 | 9.4 |
| Precipitation (mm) | 237 | 338 | 240 | 248 | 335 | 135 | 156 | 43 | 81 | 64 | 127 | 217 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 2 | 6 | 5 | 8 | 5 | 0 | 2 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 28 | 25 | 26 | 22 | 26 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wiroyoso is at