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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Fairmont, MN
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
9°
Feels 7
Average Precipitation
12 Days
Rain amount
77mm
Snow amount
0cm
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
14
15
16
17
18
19
20
21
22
23
24
25
26
30°
27
30°
28
29°
29
28°
30
27°
31
27°
Forecast
Tuesday, May 26, 2026
Day
30°
Feels 30
Wind
24 km/h S
Gust
36 km/h
Humidity
43%
P.O.P
40%
Rain
<1 mm
Night
17°
Feels 17
Wind
18 km/h S
Gust
27 km/h
Humidity
94%
P.O.P
40%
Rain
5-10 mm
Historical Averages
May 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.