Louisiana weather by month
Average temperatures and rainfall across Louisiana, based on 30 years of climate data.
Monthly climate (New Orleans)
| Month | High / Low | Rainfall | Wet days |
|---|---|---|---|
| Jan | 61° / 48° | 4.4 in | 9.7 |
| Feb | 64° / 51° | 4.2 in | 8.8 |
| Mar | 69° / 57° | 4.5 in | 9.4 |
| Apr | 75° / 63° | 3.9 in | 8.4 |
| May | 82° / 70° | 3.6 in | 9.2 |
| Jun | 86° / 76° | 5.2 in | 15.2 |
| Jul | 88° / 78° | 5.6 in | 17.9 |
| Aug | 87° / 78° | 6.3 in | 17.4 |
| Sep | 84° / 74° | 4.9 in | 12.8 |
| Oct | 77° / 65° | 3.5 in | 8 |
| Nov | 69° / 56° | 3.3 in | 7.3 |
| Dec | 63° / 51° | 3.8 in | 9.2 |
Cities in Louisiana
- 1New Orleans54°–82°363kOct
- 2Baton Rouge52°–82°227kOct
- 3Shreveport48°–82°188kOct
- 4Metairie Terrace54°–82°142kOct
- 5Metairie54°–82°138kOct
- 6Lafayette52°–82°121kNov
- 7Lake Charles52°–82°76kOct
- 8Bossier City48°–82°68kOct
- 9Kenner54°–82°67kOct
- 10Monroe46°–82°50kOct
- 11Alexandria50°–82°48kOct
- 12Houma55°–82°34kNov
- 13Marrero54°–82°33kOct
- 14New Iberia54°–82°31kApr
- 15Laplace54°–82°30kOct
- 16Central52°–81°28kOct
- 17Slidell54°–82°28kOct
- 18Prairieville52°–82°27kOct
- 19Terrytown54°–82°23kOct
- 20Ruston46°–82°22kOct
- 21Hammond52°–81°20kOct
- 22Harvey54°–82°20kOct
- 23Sulphur52°–82°20kOct
- 24Bayou Cane55°–82°19kNov
- 25Shenandoah52°–81°18kOct
- 26Natchitoches48°–82°18kOct
- 27Gretna54°–82°18kOct
- 28Chalmette54°–82°17kOct
- 29Opelousas52°–82°17kOct
- 30Zachary50°–81°16kOct
- 31Estelle55°–82°16kOct