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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
San Antonio, MEX
Content continues below
May
Average Temperature
High
23°
Feels 23
Low
9°
Feels 8
Average Precipitation
15 Days
Rain amount
118.3mm
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
24°
9
23°
10
22°
11
21°
12
20°
13
21°
14
22°
15
22°
16
21°
17
23°
18
21°
19
20°
20
20°
21
21°
22
21°
23
24
25
26
27
28
29
30
31
Forecast
Friday, May 8, 2026
Day
24°
Feels 24
Wind
13 km/h SW
Gust
20 km/h
Humidity
32%
P.O.P
60%
Rain
~1 mm
Night
10°
Feels 10
Wind
9 km/h S
Gust
14 km/h
Humidity
77%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.