| # | City | Average annual temperature |
|---|---|---|
| 1 | Metairie | 71.8°F |
| 2 | Kenner | 70.4°F |
| 3 | New Orleans | 70.3°F |
| 4 | Morgan City | 70.1°F |
| 5 | Thibodaux | 70.0°F |
| 6 | Houma | 69.7°F |
| 7 | Lake Charles | 69.6°F |
| 8 | Breaux Bridge | 69.3°F |
| 9 | Lafayette | 69.3°F |
| 10 | New Iberia | 69.3°F |
| 11 | Gonzales | 68.7°F |
| 12 | Central | 68.5°F |
| 13 | Denham Springs | 68.5°F |
| 14 | Zachary | 68.5°F |
| 15 | Crowley | 68.3°F |
| 16 | Opelousas | 68.3°F |
| 17 | Rayne | 68.3°F |
| 18 | Natchitoches | 68.2°F |
| 19 | Jennings | 67.8°F |
| 20 | Slidell | 67.8°F |
| 21 | Sulphur | 67.8°F |
| 22 | Eunice | 67.7°F |
| 23 | Bossier City | 67.5°F |
| 24 | Shreveport | 67.5°F |
| 25 | Baton Rouge | 67.3°F |
Source: NOAA NCEI 1991-2020 U.S. Climate Normals, nearest station with complete data. Only cities covered by GIS Map with at least 1,000 residents are ranked. Estimates carry margins of error.
Citing this page: GIS Map, “Warmest Cities in Louisiana”, https://gismap.land/rankings/louisiana/warmest-cities. Figures from NOAA NCEI 1991-2020 U.S. Climate Normals, nearest station with complete data.
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