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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Saint George Automatic Weather Observing / Reporting System, UT
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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
31°
18
23°
19
26°
20
29°
21
32°
22
34°
23
35°
24
35°
25
35°
26
35°
27
33°
28
33°
29
33°
30
34°
31
35°
Forecast
Sunday, May 17, 2026
Day
31°
Feels 31
Wind
36 km/h SE
Gust
54 km/h
Humidity
10%
P.O.P
20%
Night
11°
Feels 9
Wind
37 km/h W
Gust
55 km/h
Humidity
54%
P.O.P
90%
Rain
1-3 mm
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
29°
Feels 29
Low
14°
Feels 14
Average Precipitation
2 Days
Rain amount
2.9mm
Snow amount
0cm