Monthly Historical AveragesLake Arthur, LA
Average Temperature
High
15°
Feels 15
Low
6°
Feels 4
Average Precipitation
11 Days
120.1mm
0.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, January 12, 2026
Day
13°Feels 13
Wind
10 km/h NE
Gust
16 km/h
Humidity
33%
P.O.P
20%
Night
5°Feels 5
Wind
7 km/h NE
Gust
10 km/h
Humidity
71%
P.O.P
20%
Historical AveragesJan 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity