Average annual temperature is 7.1 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -19.6 °C
Number of sunny days: 121 days
Number of rainy days: 188 days
Number of snow days: 56 days
Look at detailed online map of Toyooka
* Weather data for Toyooka Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 4.3 | 5.9 | 14.1 | 16.0 | 22.7 | 25.9 | 30.1 | 30.7 | 26.2 | 20.2 | 16.0 | 6.7 |
| Average daytime temperature (°C) | -5.5 | -3.6 | 5.1 | 10.8 | 16.3 | 20.8 | 24.8 | 25.3 | 22.0 | 13.9 | 6.7 | -1.9 |
| Average temperature (°C) | -9.7 | -7.6 | 0.5 | 6.2 | 11.1 | 16.0 | 20.5 | 21.8 | 17.9 | 9.8 | 3.3 | -5.6 |
| Average night temperature (°C) | -13.7 | -11.7 | -4.0 | 2.4 | 6.6 | 12.5 | 17.3 | 19.1 | 14.8 | 6.4 | -0.1 | -9.2 |
| Absolute minimum temperature (°C) | -19.6 | -19.2 | -11.9 | -3.9 | 0.4 | 5.1 | 12.5 | 12.7 | 8.9 | 0.3 | -8.5 | -18.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 7.4 | 7.4 | 8.7 | 8.6 | 9.8 | 9.3 | 9.7 | 7.0 | 7.9 | 7.9 | 6.9 | 6.2 |
| Precipitation (mm) | 28 | 54 | 81 | 127 | 94 | 169 | 147 | 176 | 260 | 106 | 117 | 49 |
| Sunny days | 16 | 10 | 16 | 10 | 10 | 4 | 10 | 2 | 7 | 12 | 11 | 13 |
| Rainy days | 1 | 0 | 10 | 20 | 21 | 26 | 21 | 29 | 23 | 19 | 13 | 5 |
| Snow days | 14 | 18 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 13 |
Months with the longest average daylight duration in Toyooka:
The largest precipitation sum in Toyooka is at