Average annual temperature is 16.7 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 149 days
Number of rainy days: 213 days
Number of snow days: 3 days
Look at detailed online map of Sekishimo
* Weather data for Sekishimo 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) | 19.4 | 18.1 | 24.4 | 26.0 | 29.3 | 30.6 | 34.5 | 35.9 | 33.5 | 27.5 | 27.5 | 21.9 |
| Average daytime temperature (°C) | 9.6 | 12.2 | 17.4 | 20.4 | 24.1 | 26.8 | 30.8 | 32.8 | 30.0 | 22.9 | 17.8 | 12.3 |
| Average temperature (°C) | 5.1 | 7.5 | 12.1 | 15.3 | 19.2 | 22.7 | 26.6 | 27.9 | 25.3 | 17.5 | 12.8 | 7.8 |
| Average night temperature (°C) | 1.6 | 3.7 | 7.6 | 11.1 | 15.1 | 19.2 | 23.5 | 24.3 | 21.8 | 13.3 | 8.7 | 4.2 |
| Absolute minimum temperature (°C) | -5.5 | -1.7 | -1.4 | 4.9 | 8.0 | 14.6 | 21.6 | 21.9 | 19.0 | 9.0 | 3.1 | -3.9 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 6.7 | 7.7 | 8.0 | 8.7 | 6.9 | 8.5 | 10.5 | 9.4 | 9.2 | 7.9 | 6.1 |
| Precipitation (mm) | 82 | 82 | 137 | 221 | 249 | 422 | 283 | 196 | 150 | 43 | 53 | 88 |
| Sunny days | 16 | 13 | 18 | 16 | 13 | 6 | 6 | 3 | 6 | 20 | 18 | 14 |
| Rainy days | 14 | 15 | 13 | 14 | 18 | 24 | 25 | 28 | 24 | 11 | 12 | 15 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Sekishimo during the most sunny months:
The largest precipitation sum in Sekishimo is at