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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Rialto, 42
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May
Average Temperature
High
20°
Feels 20
Low
9°
Feels 9
Average Precipitation
11 Days
Rain amount
73.1mm
Snow amount
0cm
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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
21°
12
20°
13
17°
14
17°
15
14°
16
19°
17
19°
18
20°
19
22°
20
23°
21
25°
22
25°
23
25°
24
24°
25
23°
26
27
28
29
30
31
Forecast
Monday, May 11, 2026
Day
21°
Feels 21
Wind
17 km/h S
Gust
25 km/h
Humidity
55%
P.O.P
60%
Rain
~1 mm
Night
11°
Feels 10
Wind
9 km/h S
Gust
13 km/h
Humidity
85%
P.O.P
10%
Historical Averages
May 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.