Average annual temperature is 12.3 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -12.8 °C
Number of sunny days: 107 days
Number of rainy days: 230 days
Number of snow days: 28 days
Look at detailed online map of Sekiya
* Weather data for Sekiya 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) | 12.5 | 11.8 | 17.9 | 24.2 | 27.7 | 28.9 | 32.5 | 32.0 | 28.8 | 23.5 | 20.8 | 15.6 |
| Average daytime temperature (°C) | 3.9 | 5.2 | 12.2 | 16.0 | 19.4 | 23.2 | 28.4 | 28.6 | 25.4 | 18.1 | 12.7 | 7.9 |
| Average temperature (°C) | -0.2 | 0.7 | 7.2 | 10.5 | 14.4 | 19.1 | 23.8 | 24.4 | 21.9 | 13.5 | 8.4 | 3.5 |
| Average night temperature (°C) | -3.6 | -2.9 | 2.9 | 6.0 | 9.7 | 15.7 | 19.9 | 21.5 | 19.2 | 9.8 | 5.0 | 0.5 |
| Absolute minimum temperature (°C) | -12.8 | -8.4 | -3.4 | 0.5 | 2.0 | 9.5 | 17.0 | 19.3 | 13.0 | 5.9 | -1.2 | -4.4 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 6.8 | 7.9 | 7.7 | 9.0 | 8.9 | 7.5 | 9.8 | 9.8 | 7.7 | 8.5 | 6.7 | 6.6 |
| Precipitation (mm) | 32 | 46 | 127 | 135 | 187 | 346 | 176 | 249 | 289 | 106 | 140 | 63 |
| Sunny days | 11 | 11 | 10 | 16 | 15 | 3 | 5 | 0 | 3 | 10 | 11 | 12 |
| Rainy days | 4 | 9 | 20 | 14 | 16 | 27 | 26 | 31 | 27 | 21 | 19 | 16 |
| Snow days | 16 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Sekiya is at