Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Fruitdale enjoys a temperate climate with an average annual temperature of 62°F (16°C). Winters average 51°F in January while summers reach 71°F in July. The area gets 330 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 16.1 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 153 feet.
Temperature
51°F Jan (11°C)71°F Jul (21°C)
Annual Average
61.5°F
14% above US avg
January Average
51°F (11°C)
July Average
71°F (21°C)
Sunny Days
330 days/yr
Geography
Elevation
153 ft (47 m)
Area
0.3 sq mi (0.7 km²)
Population Density
4,456/sq mi
Coordinates
37.3117°N, 121.9358°W
Timezone
America/Los_Angeles
County
Santa Clara County County
Nearest Airport
Norman Y Mineta San Jose International (SJC) 4 miles away
Precipitation & Snow
Annual Rainfall16.1"
58% below US avg
Snowfall0.0"
Wettest Month (Jan)4.65"
Driest Month (Jun)0.08"
Air Quality
AQI Median
48.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very High
Risk Score
99.8 / 100
Social Vulnerability
17.2 / 100
Community Resilience
72.6 / 100
Hazard Breakdown
Tornado
Relatively Low
Earthquake
Very High
Wildfire
Relatively Moderate
Flood
Very High
Hail
Relatively Low
Strong Wind
Very Low
Heat Wave
Relatively High
Winter Weather
Very Low
Lightning
Relatively Low
Drought
Relatively High
Cold Wave
No Rating
Landslide
Relatively High
Coastal Flood
Relatively High
Tsunami
Very Low
Volcano
Very Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4,185 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.0.
Aug 24, 2014
The 2014 South Napa, California Earthquake
M6.0
106 km
11 km
Apr 18, 1990
5 km NNW of Aromas, California
M5.4
49 km
5 km
Oct 21, 2012
24 km NE of San Lucas, California
M5.3
147 km
9 km
Aug 12, 1998
10 km SW of Ridgemark, California
M5.1
75 km
9 km
Apr 18, 1990
4 km E of Interlaken, California
M5.1
45 km
7 km
Jan 16, 1993
9 km E of Gilroy, California
M4.9
53 km
7 km
Apr 18, 1990
4 km NNW of Aromas, California
M4.9
49 km
6 km
May 14, 2002
5 km SSW of Gilroy, California
M4.9
49 km
7 km
Sep 3, 2000
5 km WSW of Yountville, California
M4.9
126 km
9 km
Apr 23, 1995
22 km NNE of Soledad, California
M4.9
102 km
7 km
Apr 19, 1996
2 km E of Aromas, California
M4.9
55 km
5 km
Feb 4, 1991
33 km SE of Big Sur, California
M4.7
146 km
9 km
Apr 18, 1990
4 km N of Aromas, California
M4.7
50 km
4 km
May 21, 1996
8 km ESE of East Foothills, California
M4.7
20 km
8 km
Aug 11, 1993
14 km ESE of Alum Rock, California
M4.7
23 km
9 km
Aug 27, 2011
21 km NE of Soledad, California
M4.6
105 km
8 km
Aug 18, 1999
0 km S of Bolinas, California
M4.6
94 km
8 km
Mar 24, 1991
1 km NNE of Interlaken, California
M4.6
43 km
15 km
Sep 19, 2023
15 km SW of Westley, CA
M4.5
58 km
4 km
Aug 3, 2006
5 km W of Glen Ellen, California
M4.5
130 km
9 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
53 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF2. Total: 11 injuries.
Date
Rating
Distance
Path
Fatalities
May 5, 1998
EF2
11 km
0.6 mi
0
Mar 11, 1985
EF2
70 km
0.5 mi
0
Apr 27, 1953
EF2
91 km
0.1 mi
0
Jan 11, 1951
EF2
18 km
5.7 mi
0
Dec 14, 2024
EF1
31 km
0.3 mi
0
Jan 23, 2010
EF1
69 km
1.6 mi
0
Apr 14, 2006
EF1
91 km
0.5 mi
0
Mar 20, 2005
EF1
57 km
3.0 mi
0
Dec 20, 2001
EF1
40 km
0.5 mi
0
May 5, 1998
EF1
18 km
0.3 mi
0
Dec 6, 1992
EF1
85 km
7.0 mi
0
Dec 6, 1992
EF1
79 km
1.0 mi
0
Jan 14, 1980
EF1
19 km
0.3 mi
0
Mar 4, 1978
EF1
97 km
1.0 mi
0
Mar 1, 1978
EF1
97 km
1.5 mi
0
May 31, 1967
EF1
92 km
0.1 mi
0
Apr 1, 1965
EF1
39 km
0.1 mi
0
Apr 1, 1958
EF1
50 km
0.2 mi
0
Jan 6, 2019
EF0
40 km
0.1 mi
0
Jan 6, 2019
EF0
40 km
0.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
5 tsunamis recorded within 500 km.
Highest wave on record: 4.5 m (15 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1868
N. CALIFORNIA
Eruption + Earthquake
4.5 m
30
46 km
1989
N. CALIFORNIA
Earthquake
1.0 m
62
31 km
1856
N. CALIFORNIA
Eruption + Earthquake
0.6 m
—
38 km
1906
N. CALIFORNIA
Eruption + Earthquake
0.1 m
—
66 km
1865
N. CALIFORNIA
Eruption + Earthquake
—
—
13 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Clear Lake (198 km).
Name
Type
Elevation
Last Eruption
Distance
Clear Lake
Volcanic field
1,439 m (4,721 ft)
Unknown
198 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: SCU LIGHTNING COMPLEX (405,787 acres, 2020).
Year
Name
Acres Burned
Distance
2020
SCU LIGHTNING COMPLEX
405,787
44 km
2020
CZU AUG LIGHTNING
85,894
31 km
2020
RIVER
51,582
97 km
2007
LICK
47,424
46 km
2006
CANYON
36,851
53 km
2003
ANNIE
17,383
62 km
2024
CORRAL
16,138
55 km
2009
CORRAL
12,006
50 km
1985
LEXINGTON
11,550
18 km
2009
LOCKHEED
8,287
36 km
2003
BIRD
7,727
59 km
1984
SITE 300 3
6,911
56 km
2005
TESLA
6,638
51 km
2003
DEL PUERTO
6,441
49 km
2006
MIDWAY
6,243
54 km
2020
CREWS
5,802
54 km
2003
DEVIL
4,975
38 km
2003
JUMP
4,817
38 km
2016
LOMA
4,380
24 km
2008
SUMMIT
3,642
32 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
51°F (11°C)
4.7 in
Wettest
February
53°F (11°C)
3.7 in
March
55°F (13°C)
3.5 in
April
58°F (14°C)
1.7 in
May
62°F (17°C)
0.3 in
June
67°F (19°C)
0.1 in
Driest
July
71°F (21°C)
0.1 in
Warmest
August
70°F (21°C)
0.1 in
September
68°F (20°C)
0.3 in
October
63°F (17°C)
1.2 in
November
55°F (13°C)
3.3 in
December
50°F (10°C)
3.4 in
Coldest
Fruitdale has a seasonal temperature swing of 21°F / from 50°F in December to 71°F in July. Total annual precipitation is 22.1 inches, with January being the wettest month (4.7") and June the driest (0.1").