Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sutter enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 49°F in January while summers reach 81°F in July. The area gets 297 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Air quality is rated Good with a median AQI of 49. 53% of days have good air quality. The city sits at an elevation of 63 feet.
Temperature
49°F Jan (9°C)81°F Jul (27°C)
Annual Average
64.4°F
19% above US avg
January Average
49°F (9°C)
July Average
81°F (27°C)
Sunny Days
297 days/yr
Geography
Elevation
63 ft (19 m)
Area
3.0 sq mi (7.9 km²)
Population Density
882/sq mi
Coordinates
39.1556°N, 121.7493°W
Timezone
America/Los_Angeles
County
Sutter County County
Nearest Airport
Sacramento International (SMF) 33 miles away
Precipitation & Snow
Wettest Month (Jan)3.78"
Driest Month (Jul)0.04"
Air Quality
AQI Median
49.0
Rating
Good
Good Days %
53.3%
Unhealthy Days
5
Natural Hazard Risk
Overall Risk
Relatively Moderate
Risk Score
83.7 / 100
Social Vulnerability
57.3 / 100
Community Resilience
41.7 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Relatively Moderate
Wildfire
Relatively Low
Flood
Relatively Low
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Relatively Moderate
Winter Weather
Very Low
Lightning
Relatively Low
Drought
Very High
Cold Wave
No Rating
Landslide
Very Low
Volcano
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4,558 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
115 km
11 km
May 24, 2013
2 km NNE of Canyondam, California
M5.7
130 km
8 km
May 11, 2023
Lake Almanor Earthquake
M5.5
129 km
6 km
Aug 10, 2001
3 km N of Blairsden, California
M5.2
122 km
5 km
May 12, 2023
4km NW of Canyondam, CA
M5.2
128 km
6 km
Aug 10, 2016
20 km NNE of Upper Lake, California
M5.1
93 km
14 km
Sep 3, 2000
5 km WSW of Yountville, California
M4.9
104 km
9 km
May 24, 2013
1km NNW of Canyondam, CA
M4.9
128 km
4 km
Oct 30, 1998
4 km N of Tahoe Vista, California
M4.8
148 km
1 km
Sep 4, 1995
13 km SW of Middletown, California
M4.8
101 km
7 km
Apr 18, 2007
15 km N of Potter Valley, California
M4.8
122 km
5 km
Jun 26, 2005
8 km NNW of Tahoe Vista, California
M4.8
144 km
-2 km
May 12, 2006
7 km W of Cobb, California
M4.7
99 km
4 km
Jan 19, 2008
31 km NW of Rancho Tehama Reserve, California
M4.7
140 km
2 km
May 7, 2021
19km NW of Truckee, CA
M4.7
128 km
10 km
Jan 2, 2025
4 km NW of Cobb, CA
M4.7
94 km
1 km
Jan 11, 2000
6 km N of Geyserville, California
M4.6
110 km
6 km
Feb 18, 2004
4 km WNW of Cobb, California
M4.6
95 km
3 km
Jan 12, 2014
8 km W of Cobb, California
M4.5
100 km
2 km
Sep 25, 2012
3 km N of Talmage, California
M4.5
122 km
11 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
74 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF2. Total: 7 injuries.
Date
Rating
Distance
Path
Fatalities
May 25, 2011
EF2
50 km
0.2 mi
0
Feb 10, 1994
EF2
43 km
0.3 mi
0
Sep 24, 1986
EF2
90 km
2.0 mi
0
Feb 7, 1978
EF2
57 km
1.9 mi
0
May 19, 1953
EF2
76 km
2.0 mi
0
Dec 19, 2023
EF1
73 km
0.4 mi
0
Dec 24, 2015
EF1
74 km
6.2 mi
0
Mar 26, 2014
EF1
55 km
1.0 mi
0
Mar 26, 2014
EF1
57 km
0.7 mi
0
Mar 26, 2014
EF1
59 km
0.6 mi
0
Oct 22, 2012
EF1
21 km
0.3 mi
0
Oct 22, 2012
EF1
15 km
2.0 mi
0
Oct 22, 2012
EF1
58 km
4.0 mi
0
May 25, 2011
EF1
63 km
21.7 mi
0
May 25, 2011
EF1
56 km
26.4 mi
0
Jan 8, 2005
EF1
36 km
0.1 mi
0
Apr 17, 1993
EF1
53 km
0.5 mi
0
Jan 7, 1993
EF1
30 km
0.1 mi
0
Dec 17, 1992
EF1
43 km
1.0 mi
0
Dec 17, 1992
EF1
37 km
5.0 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Nearby Volcanoes
2 volcanoes within 200 km.
Closest: Clear Lake (91 km).
Name
Type
Elevation
Last Eruption
Distance
Clear Lake
Volcanic field
1,439 m (4,721 ft)
Unknown
91 km
Lassen Volcanic Center
Stratovolcano
3,187 m (10,456 ft)
1917
150 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: RANCH (427,048 acres, 2018).
Year
Name
Acres Burned
Distance
2018
RANCH
427,048
89 km
2020
NORTH COMPLEX
316,556
83 km
2020
HENNESSEY
314,241
75 km
2018
CAMP
153,687
68 km
1990
CAMPBELL
128,266
99 km
2015
ROCKY
96,125
66 km
2018
COUNTY
92,450
63 km
1996
FORK
83,209
86 km
2022
MOSQUITO
77,858
92 km
2015
VALLEY
77,507
85 km
2020
GLASS
68,020
96 km
2008
BTU LIGHTNING COMPLEX (LONG BRANCH-JACK)
52,091
82 km
2017
ATLAS
51,664
98 km
2004
RUMSEY
39,335
63 km
1999
SIXTEEN
37,162
64 km
1988
49R
36,673
48 km
1988
MILLER
35,750
86 km
1999
MHRD COMPLEX (BUCKS)
34,459
89 km
2012
MILL
29,924
78 km
2008
CANYON COMPLEX (SCOTCH)
26,418
79 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
49°F (9°C)
3.8 in
Wettest
February
52°F (11°C)
3.2 in
March
56°F (13°C)
2.8 in
April
61°F (16°C)
1.1 in
May
68°F (20°C)
0.5 in
June
74°F (23°C)
0.2 in
July
81°F (27°C)
0.0 in
Warmest, Driest
August
76°F (24°C)
0.1 in
September
72°F (22°C)
0.4 in
October
65°F (18°C)
1.2 in
November
53°F (12°C)
2.8 in
December
46°F (8°C)
2.9 in
Coldest
Sutter has a seasonal temperature swing of 35°F / from 46°F in December to 81°F in July. Total annual precipitation is 19.0 inches, with January being the wettest month (3.8") and July the driest (0.0").