Cold desert climate
Climate Mount Laguna - California
Annual high64ºF
Annual low44ºF
| Month | HighºF | LowºF |
|---|---|---|
| Jan | 48 | 34 |
| Feb | 48 | 34 |
| Mar | 54 | 37 |
| Apr | 62 | 40 |
| May | 70 | 47 |
| Jun | 77 | 53 |
| Jul | 82 | 60 |
| Aug | 82 | 59 |
| Sep | 77 | 54 |
| Oct | 67 | 44 |
| Nov | 56 | 39 |
| Dec | 49 | 34 |
- JanHigh 48ºFLow 34ºF
- FebHigh 48ºFLow 34ºF
- MarHigh 54ºFLow 37ºF
- AprHigh 62ºFLow 40ºF
- MayHigh 70ºFLow 47ºF
- JunHigh 77ºFLow 53ºF
- JulHigh 82ºFLow 60ºF
- AugHigh 82ºFLow 59ºF
- SepHigh 77ºFLow 54ºF
- OctHigh 67ºFLow 44ºF
- NovHigh 56ºFLow 39ºF
- DecHigh 49ºFLow 34ºF
Climate summary
What is the average weather in Mount Laguna, California?
Mount Laguna experiences a cold desert climate, characterized by very low annual precipitation that is typically scarce year-round. Summers are warm, but the high elevation keeps temperatures noticeably lower. Winters are cold, with strong seasonal contrast from the warmer months.
Mount Laguna weather averages
Annual high64ºF
Annual low44ºF
Daily normals Mount Laguna - California - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 50.6 | 33.5 | 0.11 | 0.11 |
| Jan 2 | 50.6 | 33.5 | 0.22 | 0.22 |
| Jan 3 | 50.6 | 33.5 | 0.34 | 0.34 |
| Jan 4 | 50.6 | 33.5 | 0.45 | 0.45 |
| Jan 5 | 50.6 | 33.5 | 0.57 | 0.57 |
| Jan 6 | 50.6 | 33.5 | 0.68 | 0.68 |
| Jan 7 | 50.6 | 33.5 | 0.79 | 0.79 |
| Jan 8 | 50.6 | 33.4 | 0.90 | 0.90 |
| Jan 9 | 50.6 | 33.4 | 1.01 | 1.01 |
| Jan 10 | 50.6 | 33.4 | 1.12 | 1.12 |
| Jan 11 | 50.5 | 33.4 | 1.22 | 1.22 |
| Jan 12 | 50.5 | 33.3 | 1.33 | 1.33 |
| Jan 13 | 50.5 | 33.3 | 1.42 | 1.42 |
| Jan 14 | 50.4 | 33.3 | 1.51 | 1.51 |
| Jan 15 | 50.4 | 33.2 | 1.59 | 1.59 |
| Jan 16 | 50.3 | 33.2 | 1.67 | 1.67 |
| Jan 17 | 50.3 | 33.2 | 1.74 | 1.74 |
| Jan 18 | 50.2 | 33.1 | 1.82 | 1.82 |
| Jan 19 | 50.1 | 33.1 | 1.89 | 1.89 |
| Jan 20 | 50.1 | 33.1 | 1.97 | 1.97 |
| Jan 21 | 50.0 | 33.0 | 2.04 | 2.04 |
| Jan 22 | 49.9 | 33.0 | 2.11 | 2.11 |
| Jan 23 | 49.9 | 33.0 | 2.18 | 2.18 |
| Jan 24 | 49.8 | 33.0 | 2.25 | 2.25 |
| Jan 25 | 49.8 | 32.9 | 2.31 | 2.31 |
| Jan 26 | 49.7 | 32.9 | 2.38 | 2.38 |
| Jan 27 | 49.6 | 32.9 | 2.45 | 2.45 |
| Jan 28 | 49.6 | 32.9 | 2.51 | 2.51 |
| Jan 29 | 49.5 | 32.9 | 2.58 | 2.58 |
| Jan 30 | 49.5 | 32.9 | 2.63 | 2.63 |
| Jan 31 | 49.5 | 32.9 | 2.69 | 2.69 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Mount Laguna - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 78.1 | 57.9 | 0.00 |
| Sep 2 | 75.0 | 55.9 | 0.00 |
| Sep 3 | 75.9 | 53.1 | 0.00 |
| Sep 4 | 77.0 | 57.0 | 0.00 |
| Sep 5 | 78.1 | 57.0 | 0.00 |
| Sep 6 | 72.0 | 59.0 | 0.07 |
| Sep 7 | 78.1 | 59.0 | 0.02 |
| Sep 8 | 77.0 | 60.1 | 0.07 |
| Sep 9 | 82.0 | 63.0 | 0.00 |
| Sep 10 | 84.0 | 64.9 | 0.00 |
| Sep 11 | 86.0 | 66.0 | 0.00 |
| Sep 12 | 84.9 | 61.0 | 0.00 |
| Sep 13 | 84.9 | 60.1 | 0.00 |
| Sep 14 | 82.9 | 59.0 | 0.00 |
| Sep 15 | 79.0 | 57.9 | 0.00 |
| Sep 16 | 78.1 | 57.0 | 0.00 |
| Sep 17 | 78.1 | 53.1 | 0.00 |
| Sep 18 | 79.0 | 52.0 | 0.00 |
| Sep 19 | 80.1 | 48.0 | 0.00 |
| Sep 20 | 77.0 | 55.0 | 0.00 |
| Sep 21 | 75.9 | 55.0 | 0.00 |
| Sep 22 | 72.0 | 51.1 | 0.00 |
| Sep 23 | 75.0 | 54.0 | 0.00 |
| Sep 24 | 73.0 | 55.0 | 0.00 |
| Sep 25 | 73.0 | 54.0 | 0.00 |
| Sep 26 | 80.1 | 55.9 | 0.00 |
| Sep 27 | 71.1 | 55.0 | 0.16 |
| Sep 28 | 68.0 | 42.1 | 0.08 |
| Sep 29 | 68.0 | 42.1 | 0.00 |
| Sep 30 | 73.9 | 52.0 | 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 temperature86.0ºF · Sep 11
- Lowest max temperature68.0ºF · Sep 28
- Highest min temperature66.0ºF · Sep 11
- Lowest min temperature42.1ºF · Sep 28
Geo Mount Laguna - California
Location
- Country
- United States
- State
- California
- County
- –
- City
- Mount Laguna
- Zip Code
- 91948
- Elevation
- 5915 ft
- Longitude
- -116.42
- Latitude
- 32.87
- ICAO
- –
- IATA
- –