Average annual temperature is 11.1 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -16.4 °C
Number of sunny days: 86 days
Number of rainy days: 226 days
Number of snow days: 53 days
Look at detailed online map of Jōyanagi
* Weather data for Jōyanagi 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) | 10.1 | 8.7 | 18.1 | 21.4 | 28.1 | 27.9 | 32.9 | 33.2 | 30.8 | 22.5 | 21.0 | 13.3 |
| Average daytime temperature (°C) | 0.8 | 1.4 | 10.8 | 14.8 | 18.6 | 22.9 | 27.1 | 30.1 | 25.5 | 17.2 | 11.3 | 4.6 |
| Average temperature (°C) | -3.3 | -2.7 | 5.2 | 9.3 | 13.5 | 18.8 | 23.2 | 25.8 | 21.5 | 12.5 | 7.3 | 1.1 |
| Average night temperature (°C) | -7.3 | -7.3 | 0.1 | 4.8 | 9.3 | 15.7 | 20.1 | 22.9 | 18.4 | 8.9 | 4.1 | -1.6 |
| Absolute minimum temperature (°C) | -15.0 | -16.4 | -12.2 | -0.7 | 1.9 | 11.0 | 16.1 | 20.6 | 11.1 | 2.3 | -5.0 | -7.4 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 5.9 | 6.8 | 8.6 | 8.7 | 8.5 | 7.9 | 9.4 | 10.4 | 6.8 | 8.3 | 5.5 | 4.7 |
| Precipitation (mm) | 40 | 59 | 90 | 120 | 141 | 228 | 244 | 125 | 166 | 103 | 151 | 92 |
| Sunny days | 7 | 9 | 18 | 12 | 9 | 1 | 4 | 1 | 2 | 12 | 7 | 4 |
| Rainy days | 6 | 3 | 12 | 16 | 22 | 29 | 27 | 30 | 28 | 19 | 20 | 14 |
| Snow days | 18 | 16 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 13 |
The best time to visit Jōyanagi during the most sunny months:
The largest precipitation sum in Jōyanagi is at