Average annual temperature is 13.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 90 days
Number of rainy days: 247 days
Number of snow days: 28 days
Look at detailed online map of Shimonojiri
* Weather data for Shimonojiri 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) | 12.2 | 14.4 | 22.1 | 25.5 | 30.8 | 29.2 | 35.5 | 38.8 | 36.4 | 26.0 | 24.7 | 17.1 |
| Average daytime temperature (°C) | 4.4 | 5.7 | 14.2 | 18.0 | 21.5 | 25.3 | 30.2 | 35.5 | 29.2 | 19.8 | 14.5 | 8.9 |
| Average temperature (°C) | 0.9 | 1.7 | 7.4 | 11.5 | 15.7 | 20.8 | 25.5 | 29.1 | 24.3 | 14.7 | 10.0 | 4.7 |
| Average night temperature (°C) | -1.9 | -1.2 | 2.2 | 6.5 | 10.8 | 17.1 | 21.6 | 24.6 | 21.0 | 11.1 | 6.7 | 1.5 |
| Absolute minimum temperature (°C) | -7.0 | -6.7 | -3.6 | 0.0 | 1.3 | 12.4 | 16.4 | 22.3 | 13.8 | 6.7 | 1.4 | -5.1 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 4.7 | 5.6 | 7.8 | 8.1 | 8.7 | 7.8 | 9.8 | 11.7 | 7.8 | 8.3 | 5.9 | 4.6 |
| Precipitation (mm) | 155 | 132 | 96 | 93 | 129 | 229 | 113 | 46 | 138 | 109 | 235 | 197 |
| Sunny days | 1 | 6 | 13 | 12 | 12 | 6 | 7 | 5 | 7 | 9 | 9 | 3 |
| Rainy days | 15 | 13 | 17 | 18 | 19 | 24 | 24 | 26 | 23 | 22 | 21 | 25 |
| Snow days | 15 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Shimonojiri during the most sunny months:
The largest precipitation sum in Shimonojiri is at