Average annual temperature is 12.4 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 204 days
Number of rainy days: 155 days
Number of snow days: 6 days
Look at detailed online map of Cave Junction
* Weather data for Cave Junction United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.1 | 17.4 | 17.2 | 30.9 | 31.7 | 37.9 | 38.3 | 43.1 | 36.0 | 29.6 | 22.3 | 17.3 |
| Average daytime temperature (°C) | 10.3 | 11.2 | 9.6 | 15.6 | 22.8 | 28.2 | 34.1 | 34.1 | 25.9 | 20.7 | 14.5 | 12.2 |
| Average temperature (°C) | 4.6 | 4.1 | 3.9 | 8.8 | 14.7 | 18.4 | 23.3 | 23.7 | 17.3 | 13.1 | 8.3 | 7.4 |
| Average night temperature (°C) | 1.2 | 0.1 | 0.0 | 4.1 | 8.6 | 11.0 | 14.7 | 15.8 | 11.5 | 8.6 | 4.8 | 4.1 |
| Absolute minimum temperature (°C) | -3.9 | -4.8 | -6.3 | -2.1 | 1.5 | 5.1 | 10.4 | 11.6 | 6.5 | 0.2 | -2.0 | -0.3 |
| 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 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.0 | 6.9 | 6.2 | 8.5 | 11.4 | 13.0 | 13.8 | 12.5 | 9.7 | 8.2 | 5.8 | 3.8 |
| Precipitation (mm) | 272 | 98 | 245 | 104 | 51 | 5 | 0 | 4 | 80 | 73 | 106 | 204 |
| Sunny days | 12 | 11 | 4 | 10 | 21 | 23 | 31 | 29 | 19 | 18 | 15 | 11 |
| Rainy days | 19 | 13 | 25 | 20 | 10 | 7 | 0 | 2 | 11 | 13 | 15 | 20 |
| Snow days | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cave Junction during the most sunny months:
The largest precipitation sum in Cave Junction is at