What is the best way to use the Tennessee climate data?
Use the monthly high and low averages to compare county by season, then open the climate trends page for a month-by-month chart.
County count
95
Summer candidates
0
Winter candidates
0
Tennessee Climate Summary
Seasonal climate context for search and comparison
Tennessee includes 95 county records. The annual average high is 69.3℉ and the annual average low is 47.3℉ based on the monthly climate dataset.
July has the highest average high at 87.8℉, while January has the lowest average low at 28.2℉. This helps compare summer comfort and winter warmth without relying on a single daily weather snapshot.
Under the default summer filter, 0 county match the cooling criteria. Under the default winter filter, 0 county match the warm-winter criteria.
Tennessee Monthly Temperature Charts
State / County Average high Average low
Jan
47.3℉
28.2℉
Feb
51.8℉
31.5℉
Mar
60.6℉
37.9℉
Apr
70.5℉
45.7℉
May
77.9℉
55.0℉
Jun
84.7℉
63.1℉
Jul
87.8℉
66.9℉
Aug
87.3℉
65.3℉
Sep
81.9℉
58.6℉
Oct
71.4℉
46.9℉
Nov
59.7℉
36.9℉
Dec
50.4℉
31.3℉
Summer candidates
Jun-Aug average high no higher than 78.8℉, scroll to view all 0
| County | Average high | Average low |
|---|---|---|
No matching counties | ||
Winter candidates
Dec-Feb average low no lower than 41.0℉, scroll to view all 0
| County | Average high | Average low |
|---|---|---|
No matching counties | ||
Tennessee County Highlights
Rank counties by summer comfort, winter warmth, and seasonal stability
Coolest Summer
Johnson County Average high 79.5℉ Unicoi County Average high 80.4℉ Carter County Average high 81.1℉ Cumberland County Average high 82.6℉ Fentress County Average high 82.9℉ Campbell County Average high 83.1℉ Scott County Average high 83.1℉ Grundy County Average high 83.3℉ Sevier County Average high 83.5℉ Morgan County Average high 83.8℉Warmest Winter
Shelby County Average low 34.0℉ Tipton County Average low 33.1℉ Fayette County Average low 32.9℉ Lauderdale County Average low 32.7℉ Haywood County Average low 32.4℉ Hamilton County Average low 32.2℉ Hardeman County Average low 32.2℉ Bradley County Average low 31.8℉ Crockett County Average low 31.6℉ Hardin County Average low 31.6℉Frequently Asked Questions
Short answers based on the same visible climate data.
What does the summer filter mean?
The default summer filter selects places where June, July, and August average highs are no higher than 78.8℉.
What does the winter filter mean?
The default winter filter selects places where December, January, and February average lows are no lower than 41.0℉.