Average annual temperature is 7.8 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -16.9 °C
Number of sunny days: 98 days
Number of rainy days: 188 days
Number of snow days: 79 days
Look at detailed online map of Oshidomari
* Weather data for Oshidomari 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) | 4.3 | 3.4 | 8.9 | 11.7 | 18.2 | 23.2 | 26.5 | 29.3 | 25.2 | 19.8 | 15.9 | 10.4 |
| Average daytime temperature (°C) | -4.6 | -3.5 | 3.5 | 7.2 | 12.8 | 18.5 | 22.2 | 24.3 | 21.7 | 14.8 | 6.5 | -0.9 |
| Average temperature (°C) | -6.4 | -4.8 | 1.7 | 4.9 | 9.5 | 15.2 | 19.6 | 21.5 | 18.9 | 12.2 | 4.0 | -3.1 |
| Average night temperature (°C) | -8.2 | -6.3 | 0.1 | 3.0 | 6.9 | 12.6 | 17.5 | 19.6 | 16.3 | 10.0 | 1.7 | -5.1 |
| Absolute minimum temperature (°C) | -16.9 | -10.1 | -4.4 | -0.6 | 0.1 | 6.7 | 12.1 | 15.3 | 11.0 | 3.6 | -7.0 | -9.9 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.1 | 12.5 | 11.0 | 9.6 | 8.8 |
| 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) | 5.5 | 6.4 | 7.8 | 7.9 | 10.0 | 9.3 | 9.9 | 8.2 | 8.6 | 7.8 | 4.7 | 3.2 |
| Precipitation (mm) | 81 | 66 | 64 | 128 | 35 | 118 | 125 | 250 | 189 | 125 | 207 | 145 |
| Sunny days | 1 | 4 | 13 | 11 | 17 | 11 | 12 | 3 | 12 | 8 | 3 | 3 |
| Rainy days | 5 | 6 | 11 | 18 | 14 | 19 | 19 | 28 | 18 | 23 | 18 | 9 |
| Snow days | 25 | 18 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 19 |
The best time to visit Oshidomari during the most sunny months:
Months with the longest average daylight duration in Oshidomari:
The largest precipitation sum in Oshidomari is at