Hot-summer Mediterranean climate
Climate Palomar Mountain - California
Annual high65ºF
Annual low47ºF
Precipitation30.2 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 50 | 36 | 5.88 | 6 |
| Feb | 50 | 35 | 6.61 | 7 |
| Mar | 55 | 38 | 4.75 | 7 |
| Apr | 60 | 41 | 1.91 | 3 |
| May | 69 | 48 | 0.55 | 0 |
| Jun | 78 | 56 | 0.17 | 0 |
| Jul | 84 | 64 | 0.37 | 0 |
| Aug | 83 | 63 | 0.77 | 0 |
| Sep | 78 | 58 | 0.51 | 0 |
| Oct | 67 | 49 | 1.23 | 0 |
| Nov | 57 | 41 | 2.48 | 1 |
| Dec | 50 | 36 | 4.97 | 2 |
- JanHigh 50ºFLow 36ºFPrecip 5.88 inch
- FebHigh 50ºFLow 35ºFPrecip 6.61 inch
- MarHigh 55ºFLow 38ºFPrecip 4.75 inch
- AprHigh 60ºFLow 41ºFPrecip 1.91 inch
- MayHigh 69ºFLow 48ºFPrecip 0.55 inch
- JunHigh 78ºFLow 56ºFPrecip 0.17 inch
- JulHigh 84ºFLow 64ºFPrecip 0.37 inch
- AugHigh 83ºFLow 63ºFPrecip 0.77 inch
- SepHigh 78ºFLow 58ºFPrecip 0.51 inch
- OctHigh 67ºFLow 49ºFPrecip 1.23 inch
- NovHigh 57ºFLow 41ºFPrecip 2.48 inch
- DecHigh 50ºFLow 36ºFPrecip 4.97 inch
Climate summary
What is the average weather in Palomar Mountain, California?
Palomar Mountain experiences a hot-summer climate with dry summers and wetter winters. The high elevation keeps temperatures noticeably lower, resulting in warm summers and cool winters. This area receives moderate precipitation annually, with regular winter snowfall contributing to the seasonal moisture.
Palomar Mountain weather averages
Annual high65ºF
Annual low47ºF
Precipitation30.2 inch
Snowfall26 inch
Daily normals Palomar Mountain - California - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 51.0 | 36.9 | 0.21 | 0.21 | 0.10 | 0.10 |
| Jan 2 | 51.1 | 37.0 | 0.43 | 0.43 | 0.20 | 0.20 |
| Jan 3 | 51.2 | 37.1 | 0.66 | 0.66 | 0.30 | 0.30 |
| Jan 4 | 51.3 | 37.1 | 0.88 | 0.88 | 0.40 | 0.40 |
| Jan 5 | 51.4 | 37.2 | 1.11 | 1.11 | 0.50 | 0.50 |
| Jan 6 | 51.4 | 37.2 | 1.31 | 1.31 | 0.60 | 0.60 |
| Jan 7 | 51.5 | 37.3 | 1.52 | 1.52 | 0.70 | 0.70 |
| Jan 8 | 51.5 | 37.3 | 1.74 | 1.74 | 0.80 | 0.80 |
| Jan 9 | 51.6 | 37.4 | 1.95 | 1.95 | 0.90 | 0.90 |
| Jan 10 | 51.6 | 37.4 | 2.16 | 2.16 | 1.00 | 1.00 |
| Jan 11 | 51.7 | 37.4 | 2.37 | 2.37 | 1.10 | 1.10 |
| Jan 12 | 51.7 | 37.4 | 2.58 | 2.58 | 1.30 | 1.30 |
| Jan 13 | 51.7 | 37.4 | 2.79 | 2.79 | 1.50 | 1.50 |
| Jan 14 | 51.7 | 37.4 | 2.98 | 2.98 | 1.70 | 1.70 |
| Jan 15 | 51.7 | 37.4 | 3.17 | 3.17 | 2.00 | 2.00 |
| Jan 16 | 51.7 | 37.4 | 3.36 | 3.36 | 2.20 | 2.20 |
| Jan 17 | 51.7 | 37.4 | 3.55 | 3.55 | 2.50 | 2.50 |
| Jan 18 | 51.7 | 37.3 | 3.73 | 3.73 | 2.80 | 2.80 |
| Jan 19 | 51.6 | 37.3 | 3.91 | 3.91 | 3.00 | 3.00 |
| Jan 20 | 51.6 | 37.2 | 4.08 | 4.08 | 3.30 | 3.30 |
| Jan 21 | 51.5 | 37.2 | 4.25 | 4.25 | 3.50 | 3.50 |
| Jan 22 | 51.5 | 37.1 | 4.40 | 4.40 | 3.70 | 3.70 |
| Jan 23 | 51.4 | 37.0 | 4.57 | 4.57 | 4.00 | 4.00 |
| Jan 24 | 51.3 | 37.0 | 4.72 | 4.72 | 4.20 | 4.20 |
| Jan 25 | 51.3 | 36.9 | 4.89 | 4.89 | 4.50 | 4.50 |
| Jan 26 | 51.2 | 36.8 | 5.05 | 5.05 | 4.70 | 4.70 |
| Jan 27 | 51.1 | 36.7 | 5.22 | 5.22 | 5.00 | 5.00 |
| Jan 28 | 51.0 | 36.6 | 5.39 | 5.39 | 5.20 | 5.20 |
| Jan 29 | 51.0 | 36.6 | 5.57 | 5.57 | 5.50 | 5.50 |
| Jan 30 | 50.9 | 36.5 | 5.75 | 5.75 | 5.80 | 5.80 |
| Jan 31 | 50.8 | 36.4 | 5.93 | 5.93 | 6.20 | 6.20 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Palomar Mountain - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 84.9 | 63.0 | 0.00 |
| Oct 2 | 84.0 | 64.0 | 0.00 |
| Oct 3 | – | – | – |
| Oct 4 | – | – | – |
| Oct 5 | 82.0 | 62.1 | 0.00 |
| Oct 6 | 82.9 | 62.1 | 0.00 |
| Oct 7 | 82.9 | 64.0 | 0.00 |
| Oct 8 | 82.0 | 66.9 | 0.00 |
| Oct 9 | 79.0 | 64.0 | 0.00 |
| Oct 10 | – | – | – |
| Oct 11 | – | – | – |
| Oct 12 | 46.0 | 39.9 | 0.81 |
| Oct 13 | 52.0 | 36.0 | 0.03 |
| Oct 14 | 64.9 | 41.0 | 0.00 |
| Oct 15 | – | – | – |
| Oct 16 | – | – | – |
| Oct 17 | – | – | – |
| Oct 18 | – | – | – |
| Oct 19 | 69.1 | 50.0 | 0.00 |
| Oct 20 | 66.9 | 51.1 | 0.00 |
| Oct 21 | 63.0 | 50.0 | 0.00 |
| Oct 22 | 54.0 | 42.1 | 0.90 |
| Oct 23 | – | – | – |
| Oct 24 | – | – | – |
| Oct 25 | – | – | – |
| Oct 26 | – | – | – |
| Oct 27 | 64.9 | 46.0 | 0.00 |
| Oct 28 | 64.9 | 46.0 | 0.00 |
| Oct 29 | 61.0 | 48.0 | 0.00 |
| Oct 30 | 55.9 | 44.1 | 0.10 |
| Oct 31 | – | – | – |
The data for October 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 temperature84.9ºF · Oct 1
- Lowest max temperature46.0ºF · Oct 12
- Highest min temperature66.9ºF · Oct 8
- Lowest min temperature36.0ºF · Oct 13
Geo Palomar Mountain - California
Location
- Country
- United States
- State
- California
- County
- –
- City
- Palomar Mountain
- Zip Code
- 92070
- Elevation
- 5335 ft
- Longitude
- -116.88
- Latitude
- 33.32
- ICAO
- –
- IATA
- –