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Louisiana

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Louisiana Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Louisiana year round climate

  • Spring (March–May): Average 61–75°F, warm and humid climate with relatively high rainfall. Common activities: Outdoor recreation such as hiking and fishing. Recommended clothing: Light long-sleeved clothing, comfortable and breathable shoes.
  • Summer (June–August): Average 81–82°F, hot and humid, with rainfall concentrated in August. Common activities: Swimming, water sports. Recommended clothing: Light and breathable clothing, wide-brimmed hats and sunglasses.
  • Autumn (September–November): Average 67–60°F, pleasant and comfortable climate with reduced rainfall. Common activities: Outdoor activities, fall foliage viewing (in some areas). Recommended clothing: Light jacket, long-sleeved shirts.
  • Winter (December–February): Average 50–55°F, mild and humid, with occasional rainfall. Common activities: Indoor activities such as visiting museums. Recommended clothing: Warm jacket, scarf and hat.

Louisiana climatological average

Annual average temperature: approx. 68.0°F / Annual rainfall: approx. 1958 mm / Summer humidity: 70%–80% / Rainiest month: August

Louisiana monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
50.7°F
190.1
February
55.8°F
106.1
March
61.7°F
170.6
April
67.8°F
224.7
May
75.9°F
190.5
June
81.1°F
109.8
July
81.9°F
180.2
August
82.2°F
243.1
September
77°F
77.5
October
67.8°F
50.1
November
60.1°F
196.4
December
54.3°F
219.7

Louisiana weather for the next seven days

12/25
Thursday
Overcast
66.9°F/57°F
12/26
Friday
Overcast
69.1°F/62.1°F
12/27
Saturday
Overcast
73.2°F/65.3°F
12/28
Sunday
Patchy rain nearby
79.4°F/61.9°F
12/29
Monday
Patchy rain nearby
56.4°F/41.3°F
12/30
Tuesday
Sunny
47.9°F/34.9°F
12/31
Wednesday
Sunny
56.4°F/34.9°F