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Weather & Climate

Moss Bluff, Louisiana, United States

Overview

Climate data and monthly weather averages for Moss Bluff.

Key Metrics

Annual Avg
19.7°C
Summer Avg
27.8°C
Winter Avg
10.8°C
Record High
40.8°C
Record Low
-8.3°C
Annual Precipitation
1568.5 mm
Avg Humidity
80%
Summer Humidity
77%
Winter Humidity
85%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan25°9.5°-8.3°134.285%8832.1
Feb26.9°11.9°-6.6°109.285%9129.9
Mar29.8°15.8°-5.8°103.283%13731.8
Apr35°19.7°1.2°11480%16129.6
May37.7°24°122.177%18626.1
Jun40.7°27.4°15.1°162.376%18433.1
Jul40.5°27.9°17.5°147.378%18527.7
Aug40.8°28°13.4°157.877%17646.8
Sep39.2°25.4°8.3°136.879%15159.4
Oct35.8°20.4°0.6°137.678%13336.6
Nov31.2°14.9°-5.2°111.681%9931.1
Dec27°11°-5.4°132.485%7932.9

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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