Average annual temperature is 15.9 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of Ochiai
* Weather data for Ochiai 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) | 14.9 | 16.1 | 25.0 | 25.0 | 30.9 | 31.9 | 34.5 | 33.5 | 31.7 | 29.3 | 26.0 | 19.8 |
| Average daytime temperature (°C) | 9.9 | 11.7 | 16.4 | 19.1 | 22.2 | 25.9 | 30.7 | 30.6 | 28.9 | 22.2 | 17.7 | 13.0 |
| Average temperature (°C) | 4.8 | 6.7 | 11.4 | 14.3 | 17.6 | 21.6 | 26.1 | 26.1 | 24.5 | 16.8 | 12.8 | 7.7 |
| Average night temperature (°C) | 0.9 | 2.1 | 7.0 | 10.1 | 13.8 | 18.3 | 22.3 | 22.9 | 21.2 | 12.2 | 9.0 | 3.6 |
| Absolute minimum temperature (°C) | -6.0 | -4.7 | -1.1 | 4.5 | 7.7 | 14.4 | 18.7 | 21.2 | 17.0 | 6.7 | 2.5 | -2.1 |
| 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 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.3 | 8.0 | 8.5 | 8.9 | 7.4 | 10.7 | 10.3 | 9.7 | 9.0 | 7.8 | 7.6 |
| Precipitation (mm) | 35 | 75 | 206 | 273 | 273 | 576 | 100 | 337 | 238 | 188 | 106 | 121 |
| Sunny days | 21 | 15 | 12 | 14 | 10 | 7 | 10 | 1 | 6 | 14 | 19 | 21 |
| Rainy days | 10 | 13 | 19 | 16 | 21 | 23 | 21 | 30 | 24 | 17 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ochiai is at