Average annual temperature is 13.0 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 77 days
Number of rainy days: 251 days
Number of snow days: 37 days
Look at detailed online map of Hayato
* Weather data for Hayato 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) | 9.6 | 9.8 | 19.0 | 25.2 | 29.8 | 27.6 | 34.2 | 36.5 | 34.4 | 24.9 | 24.0 | 15.8 |
| Average daytime temperature (°C) | 2.8 | 3.7 | 11.5 | 16.9 | 20.5 | 24.4 | 29.4 | 33.8 | 28.1 | 18.6 | 13.5 | 7.7 |
| Average temperature (°C) | -0.2 | 0.6 | 5.7 | 10.7 | 15.0 | 20.0 | 24.9 | 27.7 | 23.4 | 14.1 | 9.0 | 3.9 |
| Average night temperature (°C) | -2.5 | -2.1 | 1.0 | 5.5 | 10.3 | 16.5 | 21.2 | 23.3 | 20.5 | 10.6 | 5.4 | 1.1 |
| Absolute minimum temperature (°C) | -8.9 | -7.1 | -4.9 | -2.3 | 2.3 | 10.4 | 17.2 | 21.1 | 13.8 | 6.7 | 0.2 | -5.5 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.2 | 5.3 | 7.7 | 8.0 | 8.6 | 7.7 | 9.8 | 11.7 | 8.1 | 8.3 | 5.7 | 4.6 |
| Precipitation (mm) | 200 | 175 | 89 | 93 | 140 | 259 | 145 | 69 | 156 | 108 | 229 | 183 |
| Sunny days | 3 | 4 | 12 | 11 | 13 | 4 | 4 | 4 | 6 | 7 | 7 | 2 |
| Rainy days | 11 | 12 | 18 | 18 | 18 | 26 | 27 | 27 | 24 | 24 | 22 | 24 |
| Snow days | 17 | 12 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Hayato during the most sunny months:
The largest precipitation sum in Hayato is at