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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Plaquemine, LA
Content continues below
May
Average Temperature
High
29°
Feels 31
Low
19°
Feels 19
Average Precipitation
10 Days
Rain amount
156mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
30°
23
27°
24
25°
25
27°
26
25°
27
29°
28
27°
29
28°
30
28°
31
27°
Forecast
Friday, May 22, 2026
Day
30°
Feels 33
Wind
16 km/h SW
Gust
24 km/h
Humidity
62%
P.O.P
60%
Rain
1-3 mm
Night
22°
Feels 23
Wind
8 km/h S
Gust
12 km/h
Humidity
98%
P.O.P
30%
Historical Averages
May 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.