Average annual temperature is 11.3 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 76 days
Number of rainy days: 231 days
Number of snow days: 58 days
Look at detailed online map of Tsunagi
* Weather data for Tsunagi 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) | 9.3 | 7.5 | 15.6 | 22.3 | 27.2 | 25.7 | 31.6 | 33.9 | 33.0 | 21.9 | 20.7 | 12.3 |
| Average daytime temperature (°C) | 0.6 | 1.5 | 8.8 | 13.6 | 18.3 | 22.1 | 27.0 | 30.7 | 25.8 | 16.1 | 11.4 | 5.3 |
| Average temperature (°C) | -1.8 | -1.0 | 4.6 | 8.6 | 13.6 | 18.3 | 23.0 | 25.8 | 21.7 | 12.2 | 7.5 | 2.1 |
| Average night temperature (°C) | -4.0 | -3.3 | 0.9 | 4.6 | 9.6 | 15.0 | 20.0 | 22.0 | 18.8 | 9.1 | 4.5 | -0.4 |
| Absolute minimum temperature (°C) | -11.6 | -7.9 | -5.6 | -1.8 | 0.7 | 10.2 | 14.3 | 20.2 | 10.7 | 4.6 | -2.9 | -7.2 |
| 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 | 10.2 | 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) | 4.1 | 5.6 | 8.0 | 8.2 | 8.5 | 7.7 | 9.8 | 11.8 | 7.8 | 8.2 | 5.7 | 4.4 |
| Precipitation (mm) | 211 | 188 | 77 | 91 | 134 | 227 | 143 | 59 | 145 | 128 | 204 | 173 |
| Sunny days | 2 | 5 | 15 | 12 | 10 | 4 | 2 | 5 | 6 | 8 | 7 | 0 |
| Rainy days | 9 | 4 | 12 | 16 | 21 | 26 | 29 | 26 | 24 | 23 | 21 | 20 |
| Snow days | 20 | 19 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11 |
The best time to visit Tsunagi during the most sunny months:
The largest precipitation sum in Tsunagi is at