World Resorts USA Keystone Weather

Keystone weather in July

Weather in Keystone: July

Average day temperature: 84.8°F
Average night temperature: 65.7°F
Number of sunny days: 20 days
Day length: 14.6 - 15.4 hours
Number of rainy days: 1 day
Precipitation totals: 0.7 in.

Air temperature in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
16
32
48
64
80
96
112
Day temperature   
Night temperature

The highest day temperature during July of 2024 was 94°F. At the same time the lowest night temperature was 46°F. Day and night temperature averages during July were 79.5°F and 58.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
65%
32%
3%

Mostly all days in July are sunny but cloudy days are also possible.

Precipitation total in July, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.2
1.2

Precipitation total value in Keystone in July is 0.7 in. Other months of the year show relatively similar values.

Wind speed in July, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.3
4.9
6.6
8.2
9.9
11.5
8.9
8.5
7.9
7.6
7.5
7.8
8.5
9.6
8.4
9.5
8.3
8.9
8.5
7.9
7.6
7.5
7.4
7.8
8.5
9.6
8.4
9.5
8.3

The average wind speed value in July is 7.4 mph It makes July lest windy month of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
3.9
5.9
7.9
9.8
11.8
13.8
5.9
6.9
8.4
10.4
11.1
10.7
8.5
8.3
7.0
6.1
5.7
5.9
6.9
8.4
10.4
11.1
11.5
10.7
8.5
8.3
7.0
6.1
5.7

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 July is: 11.5.

Best time for vacation in Keystone

Sunniest months:
September 24 days
August 22 days
October 22 days
Warmest months:
July 84.8 °F
August 84.5 °F
June 77.0 °F
Coldest months:
February 33.5 °F
January 34.0 °F
December 35.7 °F
Rainiest months:
June 2 days
September 1 day
May 1 day
Windiest months:
April 9.6 mph
February 9.5 mph
December 8.9 mph

Keystone on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+23°F
+25°F
+77°F
+77°F
+52°F
+72°F
+63°F
+25°F
+46°F
+70°F
+63°F
+52°F
+50°F
+39°F
+23°F
24 Hours Forecast
Keystone
Local time: 19:05
January 09, thursday
2100
21°F
SE
14 mph
January 10, friday
0000
19°F
SE
13 mph
0300
19°F
SE
11 mph
0600
18°F
E
7 mph
0900
18°F
E
6 mph
1200
27°F
E
6 mph
1500
30°F
E
7 mph
1800
30°F
E
7 mph
Units of measurement: °C / °F