Warmest ZIP codes in Texas
Ranked by annual average temperature estimated from nearby weather observations.
How we rank average temperature
Average temperature is calculated from monthly mean temperatures at nearby weather stations. Each ZIP reflects nearby observations, with closer stations having more influence.
An annual average hides the season: a mild coastal ZIP and a hot inland one can share a value. Open a ZIP's profile for hot days, freeze days, and precipitation.
Only ZIPs with at least 1,000 residents are ranked, so a handful of households cannot top the list. 1,470 Texas ZIPs qualify.
Texas ZIP codes ranked by average temperature
1ZIP 78503Mcallen
Texas
- Avg. temperature
- 78.6°F
- ZIP population
- ~23k
- Avg. commute
- 19 min
2ZIP 78501Mcallen
Texas
- Avg. temperature
- 78.1°F
- ZIP population
- ~59k
- Avg. commute
- 20 min
3ZIP 78577Pharr
Texas
- Avg. temperature
- 78.0°F
- ZIP population
- ~81k
- Avg. commute
- 21 min
4ZIP 78557Hidalgo
Texas
- Avg. temperature
- 77.8°F
- ZIP population
- ~14k
- Avg. commute
- 20 min
5ZIP 78572Mission
Texas
- Avg. temperature
- 77.7°F
- ZIP population
- ~78k
- Avg. commute
- 21 min
6ZIP 78504Mcallen
Texas
- Avg. temperature
- 77.4°F
- ZIP population
- ~63k
- Avg. commute
- 24 min
| Rank | ZIP | City | County | Avg. temperature |
|---|---|---|---|---|
| #7 | 78573 | Mission | Hidalgo County | 77.4°F |
| #8 | 78589 | San Juan | Hidalgo County | 77.3°F |
| #9 | 78040 | Laredo | Webb County | 77.3°F |
| #10 | 78574 | Mission | Hidalgo County | 77.2°F |
| #11 | 78560 | La Joya | Hidalgo County | 77.1°F |
| #12 | 78548 | Grulla | Starr County | 77.1°F |
| #13 | 78576 | Mission | Hidalgo County | 77.0°F |
| #14 | 78595 | Mission | Hidalgo County | 77.0°F |
| #15 | 78582 | Rio Grande City | Starr County | 77.0°F |
| #16 | 78539 | Edinburg | Hidalgo County | 77.0°F |
| #17 | 78516 | Alamo | Hidalgo County | 76.9°F |
| #18 | 78041 | Laredo | Webb County | 76.9°F |
| #19 | 78537 | Donna | Hidalgo County | 76.8°F |
| #20 | 78599 | Weslaco | Hidalgo County | 76.7°F |
| #21 | 78596 | Weslaco | Hidalgo County | 76.7°F |
| #22 | 78543 | Elsa | Hidalgo County | 76.6°F |
| #23 | 78570 | Mercedes | Hidalgo County | 76.6°F |
| #24 | 78579 | Progreso | Hidalgo County | 76.6°F |
| #25 | 78526 | Brownsville | Cameron County | 76.6°F |
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More Texas research
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- Texas median ZIP
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- Middle 80% of ZIPs
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- Texas median ZIP
- 26.4 min
- Middle 80% of ZIPs
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Ranked by healthcare access score
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- 93.7
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Best broadband coverage
Ranked by households with broadband
- Texas median ZIP
- 89.6%
- Middle 80% of ZIPs
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