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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Galveston, TX
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March
Average Temperature
High
19°
Feels 19
Low
16°
Feels 15
Average Precipitation
8 Days
Rain amount
70.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
March 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
22
25°
23
25°
24
24°
25
24°
26
24°
27
25°
28
24°
29
23°
30
25°
31
25°
Forecast
Sunday, March 22, 2026
Day
25°
Feels 25
Wind
26 km/h S
Gust
39 km/h
Humidity
73%
P.O.P
0%
Night
19°
Feels 19
Wind
23 km/h S
Gust
34 km/h
Humidity
92%
P.O.P
0%
Historical Averages
Mar 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.