Average annual temperature is 14.7 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -10.1 °C
Number of sunny days: 130
Number of rainy days: 224
Number of snow days: 11
Average annual precipitation: 1855 mm
Look at detailed online map of Ōtsuki
* Weather data for Ōtsuki Japan is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.3 | 17 | 24.1 | 26.5 | 31.5 | 31.4 | 36.2 | 34.7 | 33.2 | 26.1 | 24.6 | 22.3 |
| Average daytime temperature (°C) | 8.7 | 9.6 | 15.4 | 19.7 | 22 | 25.5 | 31.3 | 31.3 | 28.9 | 20.9 | 17.5 | 12.3 |
| Average temperature (°C) | 2.4 | 3.6 | 9.6 | 13.7 | 16.5 | 20.9 | 25.9 | 26.1 | 23.8 | 15.3 | 11.2 | 6.1 |
| Average night temperature (°C) | -1.5 | -1 | 5.2 | 8.9 | 11.8 | 17.1 | 21.2 | 22.2 | 20.1 | 10.9 | 6.9 | 1.9 |
| Absolute minimum temperature (°C) | -8.7 | -10.1 | -3.4 | 3.2 | 5.1 | 13.5 | 17 | 19.5 | 13.3 | 5.9 | 1.6 | -4.2 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.4 | 11.4 | 12.5 | 13.6 | 14.4 | 14.6 | 14.5 | 13.9 | 12.9 | 11.8 | 10.7 | 9.9 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.8 | 10.5 | 11.4 | 12.6 | 13.6 | 14.4 | 14 | 13 | 11.9 | 10.8 | 10 | 9.8 |
| Sunshine mean duration (h) | 7.3 | 7.8 | 8.1 | 8.8 | 9.4 | 7.7 | 10.1 | 10.7 | 9.5 | 8.5 | 7.5 | 7.6 |
| Precipitation (mm) | 46 | 100 | 188 | 112 | 229 | 397 | 86 | 200 | 226 | 125 | 86 | 60 |
| Sunny days | 14 | 14 | 10 | 12 | 12 | 5 | 9 | 3 | 4 | 11 | 18 | 18 |
| Rainy days | 10 | 12 | 21 | 18 | 19 | 25 | 22 | 28 | 26 | 20 | 12 | 11 |
| Snow days | 7 | 2 | 2 |
The largest precipitation sum in Ōtsuki is at