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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, BI
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
8°
5
11°
6
5°
7
4°
8
6°
9
14°
10
16°
11
13°
12
11°
13
5°
14
4°
15
6°
16
6°
17
4°
18
0°
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Monday, May 4, 2026
Day
8°
Feels 7
Wind
7 km/h NW
Gust
11 km/h
Humidity
94%
P.O.P
90%
Rain
1-3 mm
Night
6°
Feels 4
Wind
8 km/h NE
Gust
12 km/h
Humidity
98%
P.O.P
100%
Rain
2-4 mm
Historical Averages
May 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
11°
Feels 10
Low
2°
Feels 0
Average Precipitation
10 Days
Rain amount
249.4mm
Snow amount
2.3cm