Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Idyllwild-Pine Cove experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 43°F in January while summers reach 70°F in July. The area gets 328 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 24.5 inches (drier than the 38-inch national average). The area receives 30.7 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 5,686 feet.
Temperature
43°F Jan (6°C)70°F Jul (21°C)
Annual Average
54.5°F
1% above US avg
January Average
43°F (6°C)
July Average
70°F (21°C)
Sunny Days
328 days/yr
Geography
Elevation
5,686 ft (1,733 m)
Area
13.7 sq mi (35.6 km²)
Population Density
274/sq mi
Coordinates
33.7442°N, 116.7307°W
Timezone
America/Los_Angeles
County
Riverside County County
Nearest Airport
Palm Springs International (PSP) 14 miles away
Precipitation & Snow
Annual Rainfall24.5"
36% below US avg
Snowfall30.7"
Wettest Month (Jan)3.90"
Driest Month (Jun)0.12"
Air Quality
AQI Median
48.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very High
Risk Score
99.9 / 100
Social Vulnerability
33.3 / 100
Community Resilience
13.0 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Very Low
Earthquake
Very High
Wildfire
Very High
Flood
Very High
Hail
Relatively Moderate
Strong Wind
Relatively Moderate
Heat Wave
Relatively High
Winter Weather
Relatively Moderate
Lightning
Relatively Moderate
Drought
Relatively Low
Cold Wave
Very Low
Landslide
Relatively High
Volcano
Very Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
14,090 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M7.3.
Jun 28, 1992
The 1992 Landers, California Earthquake
M7.3
58 km
0 km
Oct 16, 1999
The 1999 Hector Mine, California Earthquake
M7.1
105 km
14 km
Jun 28, 1992
The 1992 Big Bear, California Earthquake
M6.3
52 km
4 km
Apr 23, 1992
The 1992 Joshua Tree, California Earthquake
M6.1
45 km
12 km
Jun 28, 1991
The 1991 Sierra Madre, California Earthquake
M5.8
130 km
8 km
Oct 16, 1999
13km WSW of Ludlow, CA
M5.8
112 km
14 km
Jun 28, 1992
3km NE of Yucca Valley, California
M5.8
52 km
-1 km
Jun 15, 2010
8km ESE of Ocotillo, CA
M5.7
138 km
9 km
Jun 28, 1992
2km SSW of Joshua Tree, California
M5.7
56 km
6 km
Jun 29, 1992
3km ESE of Yucca Valley, California
M5.7
50 km
10 km
Oct 16, 1999
7km ENE of Running Springs, CA
M5.6
62 km
6 km
Jun 28, 1992
11km SSE of Big Bear Lake, California
M5.5
48 km
10 km
Feb 28, 1990
The 1990 Upland, California Earthquake
M5.5
100 km
3 km
Jun 28, 1992
0km E of Yucca Valley, CA
M5.5
50 km
8 km
Jul 7, 2010
20km NNW of Borrego Springs, CA
M5.4
43 km
12 km
Jul 5, 1992
21km SW of Ludlow, California
M5.4
101 km
5 km
Aug 26, 2012
4km NNW of Brawley, CA
M5.4
137 km
8 km
Jun 28, 1992
26km NNW of Yucca Valley, CA
M5.4
69 km
4 km
Oct 16, 1999
32km SSW of Ludlow, California
M5.4
89 km
1 km
Jul 1, 1992
24km N of Yucca Valley, California
M5.3
70 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tornado History
63 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 17 injuries.
Date
Rating
Distance
Path
Fatalities
Feb 9, 1978
EF3
88 km
2.0 mi
0
May 22, 2008
EF2
50 km
2.8 mi
0
Sep 7, 1982
EF2
63 km
0.5 mi
0
Aug 6, 2015
EF1
61 km
4.0 mi
0
Aug 4, 2008
EF1
69 km
1.1 mi
0
Feb 19, 2005
EF1
50 km
2.8 mi
0
Nov 10, 2000
EF1
92 km
0.4 mi
0
Jan 29, 1998
EF1
94 km
0.5 mi
0
May 11, 1997
EF1
97 km
0.2 mi
0
Dec 22, 1996
EF1
20 km
0.1 mi
0
Mar 27, 1991
EF1
78 km
0.2 mi
0
Nov 9, 1982
EF1
89 km
0.2 mi
0
Dec 18, 1978
EF1
85 km
0.8 mi
0
Oct 22, 1974
EF1
59 km
0.1 mi
0
Jul 20, 1974
EF1
20 km
1.0 mi
0
Oct 8, 1961
EF1
86 km
0.1 mi
0
Apr 1, 1958
EF1
99 km
0.5 mi
0
Oct 8, 2022
EF0
45 km
1.6 mi
0
Aug 16, 2018
EF0
21 km
0.2 mi
0
Oct 17, 2015
EF0
38 km
0.0 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).
Tsunami History
2 tsunamis recorded within 500 km.
Highest wave on record: 1.2 m (4 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1862
S. CALIFORNIA
Eruption + Earthquake
1.2 m
-
124 km
1855
S. CALIFORNIA
Eruption + Earthquake
-
-
132 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Salton Buttes (120 km).
Name
Type
Elevation
Last Eruption
Distance
Salton Buttes
Lava dome(s)
-40 m (-131 ft)
210
120 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: CEDAR (268,362 acres, 2003).
Year
Name
Acres Burned
Distance
2003
CEDAR
268,362
90 km
2007
WITCH
167,551
74 km
2003
OLD
90,180
76 km
2006
MILLARD
86,585
42 km
2002
PINES
65,407
68 km
1999
WILLOW
63,525
75 km
2003
PARADISE
55,995
63 km
2003
GRAND PRIX
50,799
84 km
2007
POOMACHA
47,496
52 km
2006
ESPERANZA
40,566
19 km
2016
BLUE CUT
36,856
96 km
2008
YELLOW
33,232
78 km
2020
APPLE
32,374
34 km
2015
LAKE
30,421
45 km
2008
FREEWAY COMPLEX
29,350
96 km
2022
FAIRVIEW
28,680
15 km
2013
MOUNTAIN
28,202
9 km
2007
SANTIAGO
27,605
86 km
1998
EDNA
27,561
30 km
2020
INDIA
24,193
75 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
43°F (6°C)
3.9 in
Coldest, Wettest
February
43°F (6°C)
3.9 in
March
45°F (7°C)
3.7 in
April
50°F (10°C)
1.7 in
May
56°F (13°C)
0.6 in
June
64°F (18°C)
0.1 in
Driest
July
70°F (21°C)
0.5 in
August
71°F (22°C)
0.9 in
Warmest
September
66°F (19°C)
0.9 in
October
58°F (15°C)
0.8 in
November
49°F (10°C)
2.7 in
December
44°F (7°C)
3.4 in
Idyllwild-Pine Cove has a seasonal temperature swing of 28°F / from 43°F in January to 71°F in August. Total annual precipitation is 23.1 inches, with January being the wettest month (3.9") and June the driest (0.1").