Average annual temperature is 13.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -9.5 °C
Number of sunny days: 117 days
Number of rainy days: 226 days
Number of snow days: 22 days
Look at detailed online map of Ōhayashi
* Weather data for Ōhayashi 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) | 12.4 | 14.1 | 20.6 | 22.6 | 31.8 | 31.3 | 36.9 | 36.3 | 32.5 | 25.8 | 22.8 | 14.1 |
| Average daytime temperature (°C) | 4.8 | 5.7 | 13.6 | 17.6 | 21.1 | 25.1 | 30.1 | 32.2 | 27.8 | 20.1 | 14.1 | 7.8 |
| Average temperature (°C) | 0.4 | 0.7 | 7.0 | 11.2 | 15.0 | 20.6 | 25.1 | 27.8 | 23.6 | 14.5 | 9.3 | 3.5 |
| Average night temperature (°C) | -3.0 | -3.6 | 1.6 | 6.0 | 9.8 | 17.1 | 21.3 | 24.7 | 20.4 | 10.2 | 5.7 | 0.0 |
| Absolute minimum temperature (°C) | -7.8 | -9.5 | -4.9 | -0.5 | 1.1 | 11.9 | 17.3 | 21.7 | 13.7 | 4.9 | -0.6 | -4.6 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 6.1 | 7.0 | 8.4 | 8.9 | 8.4 | 7.8 | 9.1 | 11.3 | 7.4 | 8.6 | 6.4 | 5.3 |
| Precipitation (mm) | 21 | 56 | 97 | 90 | 161 | 194 | 133 | 89 | 200 | 50 | 104 | 88 |
| Sunny days | 8 | 11 | 19 | 16 | 12 | 6 | 6 | 3 | 6 | 12 | 8 | 10 |
| Rainy days | 11 | 9 | 12 | 14 | 19 | 24 | 25 | 28 | 24 | 19 | 22 | 19 |
| Snow days | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Ōhayashi during the most sunny months:
The largest precipitation sum in Ōhayashi is at