Average annual temperature is 9.6 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -13.8 °C
Number of sunny days: 82 days
Number of rainy days: 218 days
Number of snow days: 65 days
Look at detailed online map of Sekiguchi
* Weather data for Sekiguchi 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) | 8.9 | 7.0 | 15.0 | 18.9 | 23.3 | 25.7 | 29.9 | 33.1 | 29.0 | 19.6 | 20.4 | 11.1 |
| Average daytime temperature (°C) | -2.1 | -0.8 | 7.2 | 11.6 | 16.7 | 21.6 | 25.4 | 29.7 | 23.9 | 15.5 | 8.9 | 1.4 |
| Average temperature (°C) | -4.5 | -3.0 | 2.6 | 7.2 | 11.9 | 17.6 | 21.8 | 25.1 | 19.7 | 11.1 | 5.6 | -1.3 |
| Average night temperature (°C) | -6.5 | -5.2 | -1.0 | 3.8 | 8.1 | 14.5 | 18.8 | 21.8 | 16.8 | 7.8 | 2.7 | -3.9 |
| Absolute minimum temperature (°C) | -13.8 | -11.8 | -5.4 | -2.0 | 0.8 | 9.5 | 14.0 | 20.0 | 8.5 | 2.6 | -5.5 | -10.4 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 3.5 | 4.5 | 7.7 | 8.3 | 9.6 | 7.8 | 9.0 | 11.2 | 7.2 | 7.3 | 4.3 | 2.8 |
| Precipitation (mm) | 132 | 138 | 107 | 171 | 127 | 154 | 236 | 126 | 161 | 156 | 226 | 125 |
| Sunny days | 1 | 1 | 16 | 11 | 14 | 7 | 6 | 8 | 6 | 9 | 3 | 0 |
| Rainy days | 8 | 7 | 11 | 19 | 17 | 23 | 25 | 23 | 24 | 22 | 23 | 16 |
| Snow days | 22 | 20 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 15 |
The best time to visit Sekiguchi during the most sunny months:
The largest precipitation sum in Sekiguchi is at