weatherbycounty

Baker County Climate

JanFebMarAprMayJunJulAugSepOctNovDec49.4°AVG °F

Avg Annual Temp

49.4°F

Annual Precip

15.7"

Annual Snowfall

70.4"

Extreme Heat Days

47

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
2.1"
1.4"
1.3"
1.2"
1.7"
1.3"
0.6"
0.4"
0.5"
1.1"
1.8"
2.5"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

6b

Minimum winter temperature range for plant survival

Growing Degree Days

2,540

Supports most vegetables & fruits

Last spring frost (32°F): 05/15
First fall frost (32°F): 10/01

Seasonal Overview

Comfort ZoneSpring42°57°4.2"Summer64°73°2.3"Fall37°62°3.3"Winter28°33°6.0"20°40°60°80°100°

National Comparison

Warmer than 28% of US counties
Wetter than 8% of US counties
More seasonal variation than 58% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Baker County

Climate Verdict

Baker County has a cool, averaging 49.4°F annually, semi-arid conditions with only 15.7 inches of annual precipitation, occasional hot days — 47.475 per year above 90°F, heavy winter snowfall averaging 70.4 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are cold, with January averaging 28.2°F. summers are warm — July averages 72.9°F. The 45°F seasonal variation provides noticeable but manageable change.

Outdoor & Gardening Guidance

Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.

Regional Context

Baker County closely matches the Oregon statewide average temperature of 50.5°F, it is also noticeably drier, receiving 21.7 inches less precipitation than the state average, the county experiences 24.13708557646058 more extreme heat days than the state average.

Climate Profile

About Baker County Weather

A Brisk High-Desert Mountain Climate

Baker County averages 49.4°F annually, notably cooler than the national median of approximately 54°F. This high-desert environment pairs low annual precipitation of 15.7 inches with significant seasonal temperature swings.

Cooler and Drier Than State Averages

The county's average temperature of 49.4°F sits below Oregon's statewide average of 50.5°F. It receives less than half the state's average rainfall, highlighting the dry climate typical of the region east of the Cascades.

Cold Winters Set Baker Apart

While neighboring areas share a dry profile, Baker's winter average of 30.0°F creates a more rigorous seasonal cycle than many Oregon valleys. The county sees 47 extreme heat days annually, creating sharp contrasts compared to the milder coastal regions.

Heavy Snow and Summer Heat Peaks

Baker experiences intense winters with an average of 70.4 inches of snow and a January low of 28.2°F. Summers bring rapid warming, with July temperatures averaging 72.9°F and frequent days exceeding 90°F.

Prepare for Snow and Dry Heat

Residents require heavy-duty winter gear and reliable heating systems to manage over 70 inches of annual snowfall. During the 47 annual extreme heat days, efficient cooling and hydration are essential for safety in this dry climate.

Frequently Asked Questions

What is the average temperature in Baker County?
The average annual temperature in Baker County, OR is 49.4°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Baker County get?
Baker County receives an average of 15.7 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 Baker County?
Yes, Baker County receives an average of 70.4 inches of snowfall per year according to NOAA climate normals.
How hot does Baker County get in summer?
The average summer temperature (June-August) in Baker County is 69.5°F. The county experiences an average of 47 days per year above 90°F.
How cold are winters in Baker County?
The average winter temperature (December-February) in Baker County is 30.0°F. January, typically the coldest month, averages 28.2°F.

Track your own weather in Baker County

Ambient Weather personal weather stations give you hyperlocal climate data.

Shop Weather Stations →

Sponsored

Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. 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
← Back to Oregon