Monthly Historical AveragesLake Arthur, LA
Average Temperature
High
32°
Feels 37
Low
23°
Feels 24
Average Precipitation
14 Days
156.1mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, June 12, 2026
Day
31°Feels 37
Wind
11 km/h S
Gust
17 km/h
Humidity
65%
P.O.P
90%
Rain
1-3 mm
Night
25°Feels 25
Wind
11 km/h S
Gust
17 km/h
Humidity
93%
P.O.P
10%
Historical AveragesJun 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity