What is the best way to use the Texas 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
254
Summer candidates
0
Winter candidates
47
Texas Climate Summary
Seasonal climate context for search and comparison
Texas includes 254 county records. The annual average high is 77.8℉ and the annual average low is 53.8℉ based on the monthly climate dataset.
July has the highest average high at 94.6℉, while January has the lowest average low at 35.1℉. 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, 47 county match the warm-winter criteria.
Warm-winter candidates include Cameron County, Willacy County, Hidalgo County.
Texas Monthly Temperature Charts
State / County Average high Average low
Jan
59.0℉
35.1℉
Feb
63.3℉
38.8℉
Mar
70.7℉
46.0℉
Apr
78.1℉
52.5℉
May
85.1℉
61.7℉
Jun
91.8℉
68.9℉
Jul
94.6℉
71.6℉
Aug
94.6℉
70.9℉
Sep
88.2℉
64.8℉
Oct
79.3℉
54.3℉
Nov
68.2℉
43.9℉
Dec
60.1℉
36.5℉
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 47
| County | Average high | Average low |
|---|---|---|
| Cameron County | 72.7℉ | 53.2℉ |
| Willacy County | 72.1℉ | 52.2℉ |
| Hidalgo County | 72.9℉ | 51.3℉ |
| Kenedy County | 71.2℉ | 50.9℉ |
| Kleberg County | 69.8℉ | 50.4℉ |
| Starr County | 72.3℉ | 50.0℉ |
| Nueces County | 69.6℉ | 49.5℉ |
| Aransas County | 66.7℉ | 49.3℉ |
| Brooks County | 71.8℉ | 49.1℉ |
| Jim Hogg County | 71.1℉ | 48.9℉ |
| San Patricio County | 68.7℉ | 48.7℉ |
| Zapata County | 71.2℉ | 48.7℉ |
| Calhoun County | 66.6℉ | 48.2℉ |
| Galveston County | 64.6℉ | 48.2℉ |
| Jim Wells County | 70.3℉ | 48.2℉ |
| Brazoria County | 65.8℉ | 47.5℉ |
| Duval County | 69.8℉ | 47.5℉ |
| Matagorda County | 66.0℉ | 47.5℉ |
| Refugio County | 68.2℉ | 47.5℉ |
| Bee County | 68.4℉ | 46.6℉ |
| Chambers County | 64.0℉ | 46.6℉ |
| Webb County | 69.6℉ | 46.6℉ |
| Live Oak County | 68.5℉ | 46.4℉ |
| Jackson County | 66.6℉ | 46.0℉ |
| Goliad County | 67.8℉ | 45.9℉ |
| Victoria County | 67.5℉ | 45.9℉ |
| Fort Bend County | 66.0℉ | 45.7℉ |
| Jefferson County | 64.0℉ | 45.5℉ |
| Wharton County | 66.2℉ | 45.5℉ |
| Harris County | 65.1℉ | 45.3℉ |
| McMullen County | 68.5℉ | 45.3℉ |
| La Salle County | 68.9℉ | 44.6℉ |
| DeWitt County | 66.4℉ | 44.4℉ |
| Karnes County | 66.9℉ | 44.4℉ |
| Colorado County | 65.1℉ | 44.1℉ |
| Lavaca County | 65.5℉ | 44.1℉ |
| Liberty County | 64.4℉ | 44.1℉ |
| Atascosa County | 67.5℉ | 43.9℉ |
| Orange County | 63.7℉ | 43.9℉ |
| Dimmit County | 68.5℉ | 43.7℉ |
| Austin County | 64.8℉ | 43.5℉ |
| Wilson County | 66.4℉ | 43.5℉ |
| Montgomery County | 64.0℉ | 43.3℉ |
| Waller County | 64.8℉ | 43.3℉ |
| Gonzales County | 65.5℉ | 43.2℉ |
| Maverick County | 67.6℉ | 43.0℉ |
| Fayette County | 64.2℉ | 42.8℉ |
Texas County Highlights
Rank counties by summer comfort, winter warmth, and seasonal stability
Coolest Summer
Jeff Davis County Average high 89.6℉ Dallam County Average high 90.0℉ Galveston County Average high 90.0℉ Chambers County Average high 90.3℉ Deaf Smith County Average high 90.3℉ Castro County Average high 90.5℉ Hartley County Average high 90.5℉ Parmer County Average high 90.5℉ Aransas County Average high 90.7℉ Randall County Average high 90.7℉Warmest Winter
Cameron County Average low 53.2℉ Willacy County Average low 52.2℉ Hidalgo County Average low 51.3℉ Kenedy County Average low 50.9℉ Kleberg County Average low 50.4℉ Starr County Average low 50.0℉ Nueces County Average low 49.5℉ Aransas County Average low 49.3℉ Brooks County Average low 49.1℉ Jim Hogg County Average low 48.9℉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℉.