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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Greeley, CO
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
7°
Feels 5
Average Precipitation
12 Days
Rain amount
55.7mm
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
21°
8
21°
9
25°
10
23°
11
31°
12
27°
13
30°
14
26°
15
29°
16
29°
17
28°
18
25°
19
28°
20
24°
21
27°
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, May 7, 2026
Day
21°
Feels 21
Wind
13 km/h W
Gust
19 km/h
Humidity
29%
P.O.P
30%
Night
2°
Feels 0
Wind
13 km/h W
Gust
19 km/h
Humidity
92%
P.O.P
40%
Rain
~1 mm
Historical Averages
May 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.