World Resorts USA Fort Collins Weather

Fort Collins weather in May

Weather in Fort Collins: May

Average day temperature: 67.1°F
Average night temperature: 48.2°F
Number of sunny days: 11 days
Day length: 14.0 - 14.9 hours
Number of rainy days: 4 days
Precipitation totals: 1.8 in.

Air temperature in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
104
Day temperature   
Night temperature

The highest day temperature during May of 2024 was 77°F. At the same time the lowest night temperature was 35°F. Daily and nightly averages during May were 65.0°F and 46.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
35%
42%
23%

Mostly all days in May are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in May, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.2
2.5
1.5
1.5
1.8

Precipitation total value in Fort Collins in May is 1.8 in. Other months of the year show relatively similar values.

Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.4
3.6
4.9
6.1
7.3
8.5
5.1
4.6
5.1
5.4
5.4
5.6
6.3
7.1
6.3
5.4
4.5
5.1
4.6
5.1
5.4
5.4
5.6
6.3
6.4
7.1
6.3
5.4
4.5

The average wind speed value in May is 6.4 mph It makes May one of the most windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.7
5.5
7.3
9.1
11.0
12.8
6.6
7.2
8.8
9.9
10.1
10.7
10.0
8.8
7.5
7.2
6.1
6.6
7.2
8.8
9.9
10.1
10.7
10.0
8.4
8.8
7.5
7.2
6.1

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.4.

Best time for vacation in Fort Collins

Sunniest months:
September 23 days
October 22 days
August 21 days
Warmest months:
July 86.7 °F
August 86.5 °F
September 80.7 °F
Coldest months:
January 35.9 °F
February 37.4 °F
December 42.8 °F
Rainiest months:
May 4 days
June 3 days
April 1 day
Windiest months:
April 7.1 mph
May 6.4 mph
March 6.3 mph

Fort Collins on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+46°F
+57°F
+75°F
+75°F
+82°F
+63°F
+77°F
+48°F
+81°F
+63°F
+54°F
+82°F
+84°F
+77°F
+43°F
24 Hours Forecast
Fort Collins
Local time: 17:11
April 16, wednesday
1800
63°F
NE
7 mph
2100
57°F
NE
7 mph
April 17, thursday
0000
50°F
E
3 mph
0300
45°F
E
3 mph
0600
41°F
E
2 mph
0900
54°F
SW
3 mph
1200
66°F
NE
4 mph
1500
68°F
NE
26 mph
Units of measurement: °C / °F