Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Happy Camp experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 41°F in January while summers reach 73°F in July. The area gets 269 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 61.2 inches (wetter than the 38-inch national average). The area receives 7.1 inches of snow annually. Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 1,922 feet.
Temperature
41°F Jan (5°C)73°F Jul (23°C)
Annual Average
54.9°F
2% above US avg
January Average
41°F (5°C)
July Average
73°F (23°C)
Sunny Days
269 days/yr
Geography
Elevation
1,922 ft (586 m)
Area
12.1 sq mi (31.4 km²)
Population Density
48/sq mi
Coordinates
41.8159°N, 123.3928°W
Timezone
America/Los_Angeles
County
Del Norte County County
Nearest Airport
Rogue Valley International - Medford (MFR) 47 miles away
Precipitation & Snow
Annual Rainfall61.2"
61% above US avg
Snowfall7.1"
Wettest Month (Dec)8.74"
Driest Month (Jul)0.31"
Air Quality
AQI Median
48.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
94.4 / 100
Social Vulnerability
53.6 / 100
Community Resilience
23.8 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Relatively Moderate
Wildfire
Relatively Low
Flood
Relatively Moderate
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Very Low
Winter Weather
Very Low
Lightning
Very Low
Drought
Relatively Low
Cold Wave
No Rating
Landslide
Relatively High
Coastal Flood
Very Low
Tsunami
Very High
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
874 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.0.
Sep 21, 1993
27 km WNW of Klamath Falls, Oregon
M6.0
126 km
9 km
Sep 21, 1993
22 km WNW of Klamath Falls, Oregon
M5.9
126 km
9 km
Feb 13, 2012
26 km NNW of Willow Creek, California
M5.6
82 km
27 km
Apr 30, 2008
3 km NNW of Burnt Ranch, California
M5.4
109 km
28 km
Dec 26, 1994
7 km WNW of Fields Landing, California
M5.4
142 km
23 km
Jun 17, 2002
29 km WNW of Fields Landing, California
M5.2
148 km
17 km
Dec 4, 1993
20 km WNW of Klamath Falls, Oregon
M5.1
126 km
5 km
Jun 25, 2007
57 km W of Trinidad, California
M5.0
143 km
3 km
Oct 11, 2013
50 km WNW of Samoa, California
M4.9
146 km
9 km
Jan 18, 1990
27 km ESE of Orick, California
M4.9
78 km
35 km
Jul 21, 2016
19km SSE of Blue Lake, CA
M4.8
128 km
26 km
Aug 3, 2013
18 km W of Samoa, California
M4.5
140 km
20 km
Mar 9, 1992
8 km SE of Hyampom, California
M4.4
138 km
33 km
Mar 22, 2018
17km W of Humboldt Hill, CA
M4.4
145 km
25 km
Feb 6, 2019
13km ESE of Blue Lake, CA
M4.4
114 km
26 km
Sep 22, 2000
22 km W of Samoa, California
M4.4
139 km
13 km
Jan 23, 2024
16 km WSW of Klamath, CA
M4.3
76 km
36 km
Aug 6, 1997
19 km WNW of Indianola, California
M4.3
148 km
21 km
Apr 22, 2003
4 km NNE of Hydesville, California
M4.3
148 km
27 km
Jul 29, 1991
38 km W of Crescent City, California
M4.3
105 km
28 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
8 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF1.
Date
Rating
Distance
Path
Fatalities
Dec 30, 1992
EF1
67 km
0.2 mi
0
Dec 11, 1992
EF1
67 km
0.2 mi
0
Nov 9, 2002
EF0
78 km
0.5 mi
0
Jan 20, 1996
EF0
67 km
0.1 mi
0
Jan 20, 1996
EF0
66 km
0.3 mi
0
Mar 22, 1983
EF0
78 km
0.1 mi
0
May 13, 1960
EF0
59 km
0.1 mi
0
Jan 10, 1958
EF0
67 km
0.8 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
1 tsunami recorded within 500 km.
Highest wave on record: 3.1 m (10 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1873
N. CALIFORNIA
Eruption + Earthquake
3.1 m
—
54 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
4 volcanoes within 200 km.
Closest: Shasta (110 km).
Name
Type
Elevation
Last Eruption
Distance
Shasta
Stratovolcano
4,317 m (14,163 ft)
1250
110 km
Medicine Lake
Shield
2,412 m (7,913 ft)
1060
154 km
Crater Lake
Caldera
2,487 m (8,159 ft)
-2850
162 km
Cinnamon Butte
Pyroclastic cone(s)
1,956 m (6,417 ft)
Unknown
190 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: BISCUIT COMPLEX (BISCUIT) (495,308 acres, 2002).
Year
Name
Acres Burned
Distance
2002
BISCUIT COMPLEX (BISCUIT)
495,308
81 km
2021
HAYPRESS
204,549
85 km
2017
CHETCO BAR
194,877
72 km
2018
KLONDIKE
178,311
78 km
2020
SLATER
157,784
18 km
2020
RED SALMON COMPLEX
147,535
78 km
1999
MEGRAM- ORLEANS
125,337
88 km
2014
HAPPY CAMP COMPLEX
118,491
20 km
2006
PIGEON
100,962
98 km
2008
SISKIYOU-BLUE 2 COMPLEX (BLUE 2)
100,823
31 km
1987
SILVER
96,698
76 km
2021
MCCASH
95,762
30 km
2017
OAK
95,692
17 km
2023
KELLY
90,267
40 km
2008
PANTHER
71,448
31 km
1987
KING TITUS
71,390
20 km
2017
ISLAND
62,931
49 km
2022
MCKINNEY
60,592
46 km
2018
TAYLOR CREEK
57,505
77 km
1987
YELLOW 2
53,626
45 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
41°F (5°C)
8.5 in
February
42°F (6°C)
6.7 in
March
45°F (7°C)
5.8 in
April
48°F (9°C)
2.8 in
May
54°F (12°C)
1.6 in
June
61°F (16°C)
0.8 in
July
73°F (23°C)
0.3 in
Warmest, Driest
August
68°F (20°C)
0.7 in
September
62°F (17°C)
1.2 in
October
54°F (12°C)
3.3 in
November
44°F (7°C)
7.9 in
December
38°F (4°C)
8.7 in
Coldest, Wettest
Happy Camp has a seasonal temperature swing of 35°F / from 38°F in December to 73°F in July. Total annual precipitation is 48.3 inches, with December being the wettest month (8.7") and July the driest (0.3").