Average annual temperature is 8.8 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -13.8 °C
Number of sunny days: 89 days
Number of rainy days: 194 days
Number of snow days: 82 days
Look at detailed online map of Onishika-minatomachi
* Weather data for Onishika-minatomachi 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) | 7.0 | 6.0 | 12.8 | 17.4 | 23.6 | 28.3 | 28.5 | 32.1 | 27.5 | 20.5 | 16.4 | 10.6 |
| Average daytime temperature (°C) | -3.8 | -2.1 | 5.7 | 9.7 | 15.7 | 21.5 | 24.6 | 27.8 | 23.0 | 15.3 | 7.7 | -0.1 |
| Average temperature (°C) | -6.2 | -4.7 | 2.4 | 6.6 | 11.3 | 17.3 | 21.1 | 23.8 | 19.2 | 11.7 | 4.9 | -2.6 |
| Average night temperature (°C) | -8.7 | -7.4 | -0.5 | 4.1 | 8.0 | 14.0 | 18.3 | 20.9 | 16.2 | 8.5 | 2.2 | -5.6 |
| Absolute minimum temperature (°C) | -13.8 | -13.4 | -6.6 | -1.7 | 1.6 | 7.1 | 11.4 | 16.4 | 9.1 | 2.5 | -5.3 | -13.5 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.1 | 6.2 | 7.9 | 8.1 | 9.9 | 9.9 | 9.8 | 9.6 | 8.3 | 7.5 | 5.0 | 3.1 |
| Precipitation (mm) | 112 | 87 | 62 | 127 | 68 | 88 | 157 | 238 | 193 | 187 | 207 | 141 |
| Sunny days | 4 | 0 | 14 | 6 | 13 | 9 | 10 | 9 | 11 | 9 | 3 | 1 |
| Rainy days | 3 | 4 | 9 | 24 | 18 | 21 | 21 | 22 | 19 | 22 | 20 | 11 |
| Snow days | 24 | 24 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 19 |
The best time to visit Onishika-minatomachi during the most sunny months:
Months with the longest average daylight duration in Onishika-minatomachi:
The largest precipitation sum in Onishika-minatomachi is at