Wilson County Climate

Wilson County, Kansas

JanFebMarAprMayJunJulAugSepOctNovDec56.8°AVG °F

Avg Annual Temp

56.8°F

Annual Precip

42.5"

Annual Snowfall

6.5"

Extreme Heat Days

54.1

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
1.3"
1.6"
2.7"
4.4"
5.9"
6.2"
4.3"
4.0"
4.2"
3.8"
2.4"
1.9"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring46°66°13.0"Summer75°80°14.4"Fall46°70°10.4"Winter32°37°4.7"20°40°60°80°100°

National Comparison

Warmer than 58% of US counties
Wetter than 51% of US counties
More seasonal variation than 66% of US counties

Climate Profile

About Wilson County Weather

Subtropical warmth in Wilson County

Wilson County’s 56.8°F average temperature is higher than the national median, characterizing a humid climate. Its 42.5 inches of annual precipitation is well above the national average for the United States.

Warmest and wettest in the region

This is one of the warmest and wettest counties in Kansas, exceeding the state average temperature by 2 degrees. It also exceeds the precipitation average by over 12 inches and sees very little snow.

Humid conditions in southeast Kansas

Wilson is warmer and wetter than Woodson County to its north, receiving slightly more rain and less snow. It is drastically more humid and wet than the arid counties in western Kansas.

Mild winters and humid summers

Summers are long and warm with 54 days of heat above 90°F and a July average of 79.9°F. Winters are mild compared to the rest of the state, with only 6.5 inches of snow and a 35.0°F average.

Managing humidity and high rainfall

Humidity control and heavy-duty rain gutters are essential for managing the 42.5 inches of annual rainfall. Residents can opt for lighter winter gear as snowfall is minimal at just 6.5 inches.

Frequently Asked Questions

What is the average temperature in Wilson County?
The average annual temperature in Wilson County, KS is 56.8°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Wilson County get?
Wilson County receives an average of 42.5 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 Wilson County?
Yes, Wilson County receives an average of 6.5 inches of snowfall per year according to NOAA climate normals.
How hot does Wilson County get in summer?
The average summer temperature (June-August) in Wilson County is 77.8°F. The county experiences an average of 54.1 days per year above 90°F.
How cold are winters in Wilson County?
The average winter temperature (December-February) in Wilson County is 35.0°F. January, typically the coldest month, averages 32.3°F.

Track your own weather in Wilson County

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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.

Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

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