weatherbycounty

Sutter County Climate

Sutter County, California

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec64.0°AVG °F

Avg Annual Temp

64.0°F

Annual Precip

18.8"

Annual Snowfall

0.0"

Extreme Heat Days

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
3.7"
3.3"
3.0"
1.3"
0.8"
0.2"
0.0"
0.0"
0.1"
0.8"
1.9"
3.6"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

9b

Minimum winter temperature range for plant survival

Seasonal Overview

Comfort ZoneSpring55°69°5.1"Summer77°81°0.3"Fall55°76°2.9"Winter48°51°10.7"20°40°60°80°100°

National Comparison

Warmer than 84% of US counties
Wetter than 13% of US counties
More seasonal variation than 9% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Sutter County

Climate Verdict

Climate data for Sutter County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.

Seasonal Breakdown

Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.

Outdoor & Gardening Guidance

Growing season and gardening guidance for Sutter County will be added as data becomes available.

Regional Context

Comparative climate data for Sutter County is being processed.

Climate Profile

About Sutter County Weather

A classic dry-summer climate

While specific annual temperature data is limited, Sutter’s 18.8 inches of rain is below the state average, indicating a dry profile typical of the West. It avoids the heavy precipitation seen in many eastern U.S. counties. The region follows a traditional Mediterranean precipitation pattern.

Drier than the California norm

Sutter County receives 18.8 inches of annual precipitation, which is 7 inches less than the state average of 25.8 inches. This lack of rain is common for the Sacramento Valley floor. The climate is characterized by its clear skies and limited moisture.

Wetter than southern valley neighbors

Though dry by state standards, Sutter's 18.8 inches of rain is higher than the 12.3 inches seen in Stanislaus County. It sits in a middle ground between the wet northern forests and the parched southern valley. This allows for a unique mix of valley agriculture.

Snow-free and sun-drenched

Snowfall is effectively zero, consistent with its low-elevation valley position. While seasonal temperature specifics are unavailable, the region follows the typical pattern of hot summers and cool winters. The lack of snow makes winter travel reliable and easy.

Focus on water management

The 18.8 inches of rain requires careful water planning for both gardens and local agriculture. Because specific heat data is missing, residents should prepare for the high heat typical of the neighboring Sacramento region. Sun protection and efficient irrigation are the most practical investments here.

Frequently Asked Questions

What is the average temperature in Sutter County?
The average annual temperature in Sutter County, CA is 64.0°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Sutter County get?
Sutter County receives an average of 18.8 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Sutter County?
Sutter County receives little to no measurable snowfall in a typical year, based on NOAA 30-year climate normals.
How hot does Sutter County get in summer?
The average summer temperature (June-August) in Sutter County is 78.9°F.
How cold are winters in Sutter County?
The average winter temperature (December-February) in Sutter County is 49.3°F. January, typically the coldest month, averages 48.5°F.

Track your own weather in Sutter County

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Data sources: ERA5 Reanalysis (modeled) via Open-Meteo (gap-filled where station data unavailable).. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.

Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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