Average annual temperature is 14.6 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 103 days
Number of rainy days: 248 days
Number of snow days: 14 days
Look at detailed online map of Ōbuchi
* Weather data for Ōbuchi 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) | 14.1 | 14.0 | 22.5 | 24.1 | 29.1 | 29.0 | 32.8 | 36.5 | 33.8 | 24.5 | 25.4 | 17.2 |
| Average daytime temperature (°C) | 5.4 | 6.0 | 13.0 | 16.2 | 20.4 | 24.8 | 29.1 | 33.9 | 28.8 | 19.9 | 15.2 | 8.6 |
| Average temperature (°C) | 2.7 | 3.0 | 8.0 | 11.6 | 15.9 | 21.2 | 25.4 | 29.5 | 24.8 | 15.7 | 11.4 | 5.7 |
| Average night temperature (°C) | 0.6 | 0.5 | 3.7 | 7.6 | 11.8 | 18.1 | 22.1 | 25.7 | 21.8 | 12.2 | 8.3 | 3.1 |
| Absolute minimum temperature (°C) | -5.5 | -4.6 | -1.7 | 0.5 | 4.2 | 14.5 | 16.1 | 23.0 | 16.6 | 7.5 | 3.1 | -2.6 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 4.6 | 5.0 | 8.0 | 7.9 | 8.4 | 8.3 | 9.5 | 11.9 | 7.8 | 7.7 | 5.8 | 3.9 |
| Precipitation (mm) | 140 | 122 | 103 | 104 | 182 | 223 | 202 | 20 | 230 | 209 | 206 | 263 |
| Sunny days | 2 | 5 | 13 | 13 | 13 | 6 | 11 | 16 | 5 | 6 | 9 | 4 |
| Rainy days | 22 | 17 | 18 | 17 | 18 | 24 | 20 | 15 | 25 | 25 | 21 | 26 |
| Snow days | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Ōbuchi during the most sunny months:
The largest precipitation sum in Ōbuchi is at