Warm-summer Mediterranean climate
Climate Idyllwild - California
Annual high69ºF
Annual low40ºF
Precipitation26.18 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 56 | 30 | 4.89 | 8 |
| Feb | 56 | 30 | 5.37 | 8 |
| Mar | 59 | 31 | 3.78 | 6 |
| Apr | 64 | 35 | 1.81 | 3 |
| May | 72 | 41 | 0.44 | 1 |
| Jun | 80 | 47 | 0.16 | 0 |
| Jul | 86 | 54 | 0.66 | 0 |
| Aug | 86 | 54 | 0.79 | 0 |
| Sep | 81 | 49 | 0.84 | 0 |
| Oct | 71 | 41 | 1.22 | 0 |
| Nov | 62 | 34 | 2.50 | 2 |
| Dec | 55 | 29 | 3.72 | 4 |
- JanHigh 56ºFLow 30ºFPrecip 4.89 inch
- FebHigh 56ºFLow 30ºFPrecip 5.37 inch
- MarHigh 59ºFLow 31ºFPrecip 3.78 inch
- AprHigh 64ºFLow 35ºFPrecip 1.81 inch
- MayHigh 72ºFLow 41ºFPrecip 0.44 inch
- JunHigh 80ºFLow 47ºFPrecip 0.16 inch
- JulHigh 86ºFLow 54ºFPrecip 0.66 inch
- AugHigh 86ºFLow 54ºFPrecip 0.79 inch
- SepHigh 81ºFLow 49ºFPrecip 0.84 inch
- OctHigh 71ºFLow 41ºFPrecip 1.22 inch
- NovHigh 62ºFLow 34ºFPrecip 2.50 inch
- DecHigh 55ºFLow 29ºFPrecip 3.72 inch
Climate summary
What is the average weather in Idyllwild, California?
Idyllwild experiences a warm-summer climate with dry summers and wetter winters. The high elevation contributes to cold winters, which bring significant snowfall. Summers are warm, but the overall annual precipitation is moderate, with frequent rain common during the cooler season.
Idyllwild weather averages
Annual high69ºF
Annual low40ºF
Precipitation26.18 inch
Snowfall32 inch
Daily normals Idyllwild - California - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 54.6 | 30.7 | 0.16 | 0.16 | 0.20 | 0.20 |
| Jan 2 | 54.7 | 30.7 | 0.33 | 0.33 | 0.50 | 0.50 |
| Jan 3 | 54.8 | 30.8 | 0.50 | 0.50 | 0.70 | 0.70 |
| Jan 4 | 54.9 | 30.8 | 0.66 | 0.66 | 0.90 | 0.90 |
| Jan 5 | 55.0 | 30.8 | 0.83 | 0.83 | 1.20 | 1.20 |
| Jan 6 | 55.1 | 30.9 | 0.98 | 0.98 | 1.40 | 1.40 |
| Jan 7 | 55.2 | 30.9 | 1.14 | 1.14 | 1.70 | 1.70 |
| Jan 8 | 55.3 | 31.0 | 1.30 | 1.30 | 1.90 | 1.90 |
| Jan 9 | 55.4 | 31.0 | 1.46 | 1.46 | 2.10 | 2.10 |
| Jan 10 | 55.4 | 31.0 | 1.63 | 1.63 | 2.40 | 2.40 |
| Jan 11 | 55.5 | 31.0 | 1.79 | 1.79 | 2.60 | 2.60 |
| Jan 12 | 55.6 | 31.0 | 1.96 | 1.96 | 2.80 | 2.80 |
| Jan 13 | 55.6 | 31.0 | 2.12 | 2.12 | 3.00 | 3.00 |
| Jan 14 | 55.6 | 31.0 | 2.28 | 2.28 | 3.20 | 3.20 |
| Jan 15 | 55.7 | 31.0 | 2.45 | 2.45 | 3.40 | 3.40 |
| Jan 16 | 55.7 | 31.0 | 2.61 | 2.61 | 3.60 | 3.60 |
| Jan 17 | 55.7 | 31.0 | 2.77 | 2.77 | 3.90 | 3.90 |
| Jan 18 | 55.7 | 30.9 | 2.94 | 2.94 | 4.10 | 4.10 |
| Jan 19 | 55.7 | 30.9 | 3.10 | 3.10 | 4.30 | 4.30 |
| Jan 20 | 55.6 | 30.9 | 3.26 | 3.26 | 4.50 | 4.50 |
| Jan 21 | 55.6 | 30.8 | 3.41 | 3.41 | 4.70 | 4.70 |
| Jan 22 | 55.5 | 30.8 | 3.56 | 3.56 | 4.80 | 4.80 |
| Jan 23 | 55.5 | 30.7 | 3.70 | 3.70 | 5.00 | 5.00 |
| Jan 24 | 55.4 | 30.7 | 3.83 | 3.83 | 5.10 | 5.10 |
| Jan 25 | 55.3 | 30.7 | 3.97 | 3.97 | 5.20 | 5.20 |
| Jan 26 | 55.3 | 30.6 | 4.10 | 4.10 | 5.40 | 5.40 |
| Jan 27 | 55.2 | 30.6 | 4.22 | 4.22 | 5.60 | 5.60 |
| Jan 28 | 55.1 | 30.5 | 4.35 | 4.35 | 5.70 | 5.70 |
| Jan 29 | 55.0 | 30.5 | 4.47 | 4.47 | 5.90 | 5.90 |
| Jan 30 | 54.9 | 30.4 | 4.60 | 4.60 | 6.10 | 6.10 |
| Jan 31 | 54.8 | 30.4 | 4.74 | 4.74 | 6.30 | 6.30 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Idyllwild - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 75.9 | 50.0 | 0.00 |
| Sep 2 | 75.0 | 48.9 | 0.00 |
| Sep 3 | 73.9 | 46.9 | 0.00 |
| Sep 4 | 75.9 | 48.0 | 0.00 |
| Sep 5 | 77.0 | 50.0 | 0.00 |
| Sep 6 | 68.0 | 60.1 | 0.47 |
| Sep 7 | 75.9 | 57.9 | 0.01 |
| Sep 8 | 86.0 | 57.9 | 0.00 |
| Sep 9 | 87.1 | 60.1 | 0.00 |
| Sep 10 | 91.0 | 63.0 | 0.00 |
| Sep 11 | 87.1 | 61.0 | 0.00 |
| Sep 12 | 87.1 | 57.0 | 0.00 |
| Sep 13 | 84.9 | 55.9 | 0.00 |
| Sep 14 | 87.1 | 52.0 | 0.00 |
| Sep 15 | 82.0 | 52.0 | 0.00 |
| Sep 16 | 80.1 | 50.0 | 0.00 |
| Sep 17 | 78.1 | 52.0 | 0.00 |
| Sep 18 | 79.0 | 44.1 | 0.00 |
| Sep 19 | 82.0 | 43.0 | 0.00 |
| Sep 20 | 81.0 | 48.9 | 0.00 |
| Sep 21 | 73.9 | 48.9 | 0.00 |
| Sep 22 | 80.1 | 44.1 | 0.00 |
| Sep 23 | 86.0 | 52.0 | 0.00 |
| Sep 24 | 79.0 | 54.0 | 0.03 |
| Sep 25 | 82.9 | 52.0 | 0.00 |
| Sep 26 | 82.9 | 51.1 | 0.00 |
| Sep 27 | 73.9 | 59.0 | 0.00 |
| Sep 28 | 72.0 | 48.9 | 0.00 |
| Sep 29 | 72.0 | 46.9 | 0.00 |
| Sep 30 | 81.0 | 48.0 | 0.00 |
The data for September 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature91.0ºF · Sep 10
- Lowest max temperature68.0ºF · Sep 6
- Highest min temperature63.0ºF · Sep 10
- Lowest min temperature43.0ºF · Sep 19
Geo Idyllwild - California
Location
- Country
- United States
- State
- California
- County
- Riverside
- City
- Idyllwild
- Zip Code
- 92549
- Elevation
- 5230 ft
- Longitude
- -116.72
- Latitude
- 33.74
- ICAO
- –
- IATA
- –