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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Mendota Heights, MN
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May
Average Temperature
High
20°
Feels 20
Low
10°
Feels 9
Average Precipitation
11 Days
Rain amount
89mm
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
19
13°
20
17°
21
18°
22
17°
23
15°
24
25°
25
25°
26
26°
27
27°
28
26°
29
25°
30
26°
31
27°
Forecast
Tuesday, May 19, 2026
Day
13°
Feels 11
Wind
24 km/h NW
Gust
38 km/h
Humidity
54%
P.O.P
40%
Rain
<1 mm
Night
5°
Feels 4
Wind
22 km/h NW
Gust
33 km/h
Humidity
87%
P.O.P
30%
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.