Sequoyah County Climate
Sequoyah County, Oklahoma
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
60.2°F
Annual Precip
47.4"
Annual Snowfall
1.9"
Extreme Heat Days
61
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7b
Minimum winter temperature range for plant survival
4,968
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Sequoyah County
Climate Verdict
Sequoyah County has a warm, averaging 60.2°F year-round, moderately wet with 47.4 inches of annual precipitation, significant summer heat with 61.1 days annually above 90°F, light snow averaging 1.9 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 37.9°F. summers are hot, with July averaging 81.1°F. The 43°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.
Regional Context
Sequoyah County closely matches the Oklahoma statewide average temperature of 60.4°F, it is also noticeably wetter, receiving 10.2 inches more precipitation than the state average, the county experiences 15.31094907407411 fewer extreme heat days than the state average.
Climate Profile
About Sequoyah County Weather
A warm and exceptionally wet climate
Sequoyah County averages 60.2°F annually, which is notably warmer than the national median temperature. Its 47.4 inches of annual precipitation makes it one of the wetter regions in the central United States.
A moisture-rich corner of the state
While its temperature matches the state average of 60.4°F, its rainfall exceeds the state average by over 10 inches. This high precipitation supports a lush landscape not found in western Oklahoma.
Wetter than almost all surrounding areas
Sequoyah's 47.4 inches of rain makes it significantly wetter than Seminole or Tulsa counties. However, it experiences fewer extreme heat days than Seminole, totaling 61 days over 90°F annually.
Mild winters and rainy summer months
The county sees a modest 1.9 inches of annual snowfall and a winter average of 40.5°F. Summer heat peaks at 81.1°F in July, driven by 61 days of temperatures exceeding 90°F.
Invest in heavy-duty wet weather gear
Given the 47.4 inches of annual rain, high-quality rain jackets and waterproof footwear are essential local investments. Homeowners should prioritize moisture control and mold prevention due to the high humidity levels.
Frequently Asked Questions
What is the average temperature in Sequoyah County?
How much rain does Sequoyah County get?
Does it snow in Sequoyah County?
How hot does Sequoyah County get in summer?
How cold are winters in Sequoyah County?
Track your own weather in Sequoyah County
Ambient Weather personal weather stations give you hyperlocal climate data.
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.