Humphreys County Climate

Humphreys County, Tennessee

JanFebMarAprMayJunJulAugSepOctNovDec58.9°AVG °F

Avg Annual Temp

58.9°F

Annual Precip

Annual Snowfall

Extreme Heat Days

36.4

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Precipitation data coming soon

Seasonal Overview

Comfort ZoneSpring50°67°0.0"Summer75°78°0.0"Fall49°71°0.0"Winter37°41°0.0"20°40°60°80°100°

National Comparison

Warmer than 65% of US counties

Data pending

More seasonal variation than 40% of US counties

Climate Profile

About Humphreys County Weather

Warmer than the national average

Humphreys County maintains an average annual temperature of 58.9°F, which sits significantly higher than the national median. This humid subtropical climate experiences mild year-round conditions compared to the interior United States.

Above average warmth for Tennessee

The county's 58.9°F annual average exceeds the Tennessee state average of 58.1°F. It remains one of the warmer mid-state regions, driven by higher-than-average winter temperatures that stay near 39.5°F.

Humid conditions along the Tennessee River

Humphreys County shares a similar temperature profile with its neighbors, though it stays warmer than higher-elevation counties to the east. While annual precipitation data is limited, the proximity to the river influences local humidity levels.

Hot summers and consistent heat

Residents face 36 days per year with temperatures reaching at least 90°F, concentrated during the 76.8°F summer average. Winters are relatively mild, with January averages holding at 36.5°F and few extreme cold spells.

Preparing for summer heat waves

Efficient HVAC systems are essential here to manage over a month of extreme heat days. Local residents should also monitor flood alerts, as the region lacks consistent snowfall but faces significant seasonal humidity.

Frequently Asked Questions

What is the average temperature in Humphreys County?
The average annual temperature in Humphreys County, TN is 58.9°F, based on NOAA 30-year climate normals (1991-2020).
How hot does Humphreys County get in summer?
The average summer temperature (June-August) in Humphreys County is 76.8°F. The county experiences an average of 36.4 days per year above 90°F.
How cold are winters in Humphreys County?
The average winter temperature (December-February) in Humphreys County is 39.5°F. January, typically the coldest month, averages 36.5°F.

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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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