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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Round Rock, AZ
Content continues below
May
Average Temperature
High
25°
Feels 25
Low
8°
Feels 7
Average Precipitation
5 Days
Rain amount
24.2mm
Snow amount
0.1cm
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
31°
14
28°
15
29°
16
29°
17
26°
18
21°
19
21°
20
25°
21
27°
22
29°
23
25°
24
24°
25
24°
26
28°
27
28°
28
29
30
31
Forecast
Wednesday, May 13, 2026
Day
31°
Feels 31
Wind
35 km/h SW
Gust
53 km/h
Humidity
11%
P.O.P
30%
Night
15°
Feels 14
Wind
31 km/h SW
Gust
46 km/h
Humidity
18%
P.O.P
30%
Historical Averages
May 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.