Average annual temperature is 15.9 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 172 days
Number of rainy days: 191 days
Number of snow days: 2 days
Look at detailed online map of Owariasahi-shi
* Weather data for Owariasahi-shi 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) | 15.0 | 15.4 | 21.4 | 26.4 | 29.2 | 30.2 | 35.9 | 37.2 | 33.0 | 25.0 | 25.1 | 18.9 |
| Average daytime temperature (°C) | 8.6 | 10.1 | 16.8 | 19.4 | 23.0 | 26.1 | 31.5 | 32.3 | 29.6 | 21.6 | 16.8 | 11.7 |
| Average temperature (°C) | 3.7 | 5.1 | 11.1 | 14.3 | 18.3 | 22.1 | 26.8 | 27.9 | 25.5 | 16.5 | 12.0 | 7.0 |
| Average night temperature (°C) | -0.7 | 1.0 | 5.8 | 9.6 | 13.9 | 18.5 | 22.9 | 24.3 | 22.2 | 12.1 | 8.0 | 3.1 |
| Absolute minimum temperature (°C) | -5.4 | -4.1 | -0.3 | 1.8 | 7.9 | 12.3 | 18.7 | 22.6 | 17.6 | 8.0 | 1.8 | -2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.5 | 8.6 | 8.2 | 9.1 | 7.4 | 10.5 | 10.6 | 9.5 | 8.6 | 8.0 | 7.4 |
| Precipitation (mm) | 36 | 58 | 122 | 130 | 233 | 462 | 174 | 188 | 134 | 104 | 93 | 53 |
| Sunny days | 15 | 17 | 18 | 15 | 17 | 10 | 12 | 6 | 8 | 18 | 20 | 16 |
| Rainy days | 14 | 11 | 13 | 15 | 14 | 20 | 19 | 25 | 22 | 13 | 10 | 15 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Owariasahi-shi is at