Average annual temperature is 21.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Idylwild
* Weather data for Idylwild 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) | 28.2 | 29.2 | 30.9 | 33.5 | 35.4 | 35.4 | 36.6 | 38.8 | 34.4 | 30.7 | 29.9 | 26.0 |
| Average daytime temperature (°C) | 21.4 | 25.1 | 26.2 | 29.4 | 29.7 | 31.8 | 33.6 | 34.7 | 31.9 | 27.5 | 23.1 | 19.6 |
| Average temperature (°C) | 14.6 | 18.0 | 19.4 | 22.4 | 23.2 | 25.6 | 27.7 | 28.5 | 25.5 | 21.6 | 17.3 | 14.5 |
| Average night temperature (°C) | 9.3 | 13.1 | 14.1 | 16.7 | 18.0 | 21.2 | 23.5 | 23.9 | 21.0 | 17.0 | 13.2 | 10.9 |
| Absolute minimum temperature (°C) | -1.2 | 4.3 | 4.1 | 9.3 | 12.4 | 17.4 | 21.6 | 21.5 | 16.1 | 8.1 | 2.7 | 0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.5 | 9.0 | 9.5 | 10.0 | 10.9 | 10.7 | 11.1 | 11.3 | 10.0 | 9.2 | 6.8 | 6.9 |
| Precipitation (mm) | 51 | 48 | 59 | 55 | 84 | 148 | 113 | 140 | 162 | 48 | 98 | 95 |
| Sunny days | 15 | 19 | 15 | 9 | 12 | 2 | 2 | 3 | 7 | 23 | 17 | 19 |
| Rainy days | 16 | 9 | 16 | 21 | 19 | 28 | 29 | 28 | 23 | 8 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Idylwild is at