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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Summerhaven, AZ
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May
Average Temperature
High
21°
Feels 21
Low
10°
Feels 8
Average Precipitation
3 Days
Rain amount
9.7mm
Snow amount
0.1cm
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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
18
18°
19
19°
20
18°
21
19°
22
19°
23
19°
24
19°
25
20°
26
20°
27
21°
28
23°
29
23°
30
23°
31
24°
Forecast
Monday, May 18, 2026
Day
18°
Feels 17
Wind
40 km/h S
Gust
60 km/h
Humidity
22%
P.O.P
0%
Night
7°
Feels 7
Wind
20 km/h SW
Gust
29 km/h
Humidity
58%
P.O.P
10%
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.