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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Port Sulphur, LA
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April
Average Temperature
High
23°
Feels 24
Low
18°
Feels 17
Average Precipitation
8 Days
Rain amount
95.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
25°
14
25°
15
26°
16
26°
17
26°
18
26°
19
22°
20
20°
21
23°
22
24°
23
25°
24
26°
25
25°
26
22°
27
20°
28
29
30
Forecast
Monday, April 13, 2026
Day
25°
Feels 25
Wind
22 km/h SE
Gust
33 km/h
Humidity
54%
P.O.P
20%
Night
20°
Feels 21
Wind
18 km/h E
Gust
27 km/h
Humidity
89%
P.O.P
0%
Historical Averages
Apr 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.