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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Brighton, CO
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May
Average Temperature
High
21°
Feels 21
Low
7°
Feels 5
Average Precipitation
11 Days
Rain amount
50.8mm
Snow amount
0.6cm
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
16°
21
20°
22
18°
23
22°
24
28°
25
30°
26
27°
27
23°
28
24°
29
27°
30
28°
31
28°
Forecast
Wednesday, May 20, 2026
Day
16°
Feels 16
Wind
12 km/h S
Gust
17 km/h
Humidity
45%
P.O.P
40%
Rain
2-4 mm
Night
5°
Feels 4
Wind
12 km/h NE
Gust
18 km/h
Humidity
97%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.