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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Alamo, TX
Content continues below
May
Average Temperature
High
32°
Feels 34
Low
22°
Feels 23
Average Precipitation
13 Days
Rain amount
95.3mm
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
35°
19
35°
20
34°
21
33°
22
32°
23
30°
24
31°
25
32°
26
33°
27
33°
28
33°
29
33°
30
33°
31
32°
Forecast
Monday, May 18, 2026
Day
35°
Feels 40
Wind
35 km/h SE
Gust
52 km/h
Humidity
48%
P.O.P
30%
Night
27°
Feels 30
Wind
30 km/h SE
Gust
45 km/h
Humidity
90%
P.O.P
30%
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.