Average annual temperature is 9.3 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -14.0 °C
Number of sunny days: 93 days
Number of rainy days: 198 days
Number of snow days: 74 days
Look at detailed online map of Naka-tōya
* Weather data for Naka-tōya 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 | 14.2 | 16.2 | 21.2 | 25.3 | 29.6 | 31.9 | 27.3 | 21.3 | 17.9 | 10.8 |
| Average daytime temperature (°C) | -2.2 | -1.0 | 6.6 | 11.2 | 16.6 | 21.1 | 25.3 | 28.0 | 23.3 | 15.8 | 8.5 | 0.9 |
| Average temperature (°C) | -4.8 | -4.0 | 2.2 | 7.0 | 11.4 | 16.9 | 21.5 | 24.8 | 20.0 | 11.8 | 5.1 | -1.5 |
| Average night temperature (°C) | -7.2 | -7.4 | -1.3 | 3.2 | 6.8 | 13.3 | 18.3 | 22.3 | 17.0 | 8.3 | 2.0 | -4.0 |
| Absolute minimum temperature (°C) | -14.0 | -13.2 | -8.0 | -2.1 | 1.1 | 6.3 | 12.6 | 18.0 | 9.8 | 0.8 | -5.1 | -8.4 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 6.4 | 7.9 | 8.0 | 10.0 | 9.0 | 9.6 | 8.2 | 6.6 | 8.0 | 5.7 | 4.4 |
| Precipitation (mm) | 64 | 58 | 51 | 109 | 71 | 106 | 102 | 119 | 120 | 114 | 162 | 83 |
| Sunny days | 5 | 4 | 16 | 8 | 11 | 10 | 8 | 5 | 6 | 13 | 3 | 4 |
| Rainy days | 3 | 2 | 12 | 22 | 20 | 20 | 23 | 26 | 24 | 18 | 19 | 9 |
| Snow days | 23 | 22 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 18 |
The best time to visit Naka-tōya during the most sunny months:
Months with the longest average daylight duration in Naka-tōya:
The largest precipitation sum in Naka-tōya is at