Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Idyllwild, California, United States
Overview
Climate data and monthly weather averages for Idyllwild.
Key Metrics
Annual Avg
16.3°C
Summer Avg
23.9°C
Winter Avg
9.3°C
Record High
44.1°C
Record Low
-4.7°C
Annual Precipitation
299.1 mm
Avg Humidity
51%
Summer Humidity
41%
Winter Humidity
58%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 27.9° | 9.4° | -4.7° | 54.6 | 57% | 104 | 51.7 |
| Feb | 29.9° | 9.7° | -3.8° | 65 | 61% | 120 | 37.1 |
| Mar | 31.3° | 11.8° | -2° | 31.9 | 61% | 178 | 41.5 |
| Apr | 34.8° | 13.5° | -0.5° | 19.8 | 60% | 210 | 35.4 |
| May | 38.4° | 16.8° | 1.1° | 7.8 | 56% | 245 | 29.2 |
| Jun | 43.4° | 21.2° | 4.5° | 0.6 | 45% | 253 | 26 |
| Jul | 43.2° | 25.2° | 9.5° | 6.5 | 39% | 241 | 24 |
| Aug | 43.1° | 25.3° | 8.8° | 6.2 | 38% | 226 | 23.3 |
| Sep | 44.1° | 23.1° | 5.2° | 6.9 | 41% | 188 | 27.8 |
| Oct | 38.3° | 18° | 1.4° | 16.7 | 47% | 155 | 34.9 |
| Nov | 31.9° | 13.1° | -4° | 27 | 49% | 111 | 38 |
| Dec | 27.1° | 8.9° | -4.2° | 56.1 | 57% | 94 | 34.7 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
Subscribe to unlock the full sub-page depth for additional jurisdictions.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.