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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Porter, TX
Content continues below
May
Average Temperature
High
30°
Feels 32
Low
19°
Feels 19
Average Precipitation
9 Days
Rain amount
125.7mm
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
27°
22
30°
23
28°
24
27°
25
30°
26
30°
27
27°
28
28°
29
30°
30
31°
31
29°
Forecast
Thursday, May 21, 2026
Day
27°
Feels 28
Wind
10 km/h SE
Gust
15 km/h
Humidity
67%
P.O.P
90%
Rain
~1 mm
Night
21°
Feels 21
Wind
8 km/h SE
Gust
11 km/h
Humidity
97%
P.O.P
80%
Rain
1-3 mm
Historical Averages
May 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.