Average annual temperature is 8.3 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -17.0 °C
Number of sunny days: 153 days
Number of rainy days: 175 days
Number of snow days: 37 days
Look at detailed online map of Tsunetoyo
* Weather data for Tsunetoyo 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) | 6.2 | 7.7 | 14.2 | 17.9 | 23.3 | 27.1 | 32.3 | 31.8 | 27.3 | 21.3 | 18.1 | 10.5 |
| Average daytime temperature (°C) | -3.2 | -1.7 | 6.7 | 11.5 | 16.0 | 19.5 | 24.5 | 25.5 | 22.8 | 15.6 | 9.2 | 0.8 |
| Average temperature (°C) | -7.7 | -5.6 | 2.0 | 7.1 | 10.9 | 15.5 | 20.5 | 22.4 | 19.5 | 11.7 | 5.7 | -2.7 |
| Average night temperature (°C) | -11.8 | -9.7 | -2.4 | 3.4 | 7.2 | 12.5 | 17.6 | 20.1 | 16.8 | 8.5 | 2.4 | -5.5 |
| Absolute minimum temperature (°C) | -17.0 | -15.7 | -9.1 | -2.2 | 2.1 | 5.5 | 13.4 | 14.7 | 12.5 | 2.9 | -6.4 | -13.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.6 | 8.6 | 8.5 | 9.8 | 8.3 | 9.6 | 7.6 | 7.4 | 7.9 | 6.7 | 6.6 |
| Precipitation (mm) | 22 | 39 | 91 | 157 | 70 | 59 | 78 | 102 | 184 | 88 | 91 | 47 |
| Sunny days | 18 | 13 | 17 | 8 | 11 | 8 | 16 | 9 | 7 | 15 | 14 | 17 |
| Rainy days | 4 | 2 | 9 | 22 | 20 | 22 | 15 | 22 | 23 | 16 | 15 | 5 |
| Snow days | 9 | 13 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 |
Months with the longest average daylight duration in Tsunetoyo:
The largest precipitation sum in Tsunetoyo is at