Measurements:
°C
°F
CURRENT WEATHER
13:56
Keystone
70°F
NW 8 mph
Feels like: 70°F
Precip: 17%
World Resorts USA Keystone

Annual Weather

Keystone Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Keystone
The most sunny months:
October 18 days
September 18 days
June 16 days
The most warm months:
July 71.9 °F
August 70.5 °F
June 65.7 °F
The most cold months:
January 20.3 °F
February 24.2 °F
December 25.0 °F
The most rainy months:
July 3 days
September 3 days
August 3 days
The most windy months:
April 7 mph
June 6 mph
May 6 mph
more details

Keystone on the Weather Map

USA Resorts:
NAME
F°
Boston +92
Chicago +86
Hawaii +80
Houston +80
Las Vegas +120
Los Angeles +106
Maui +76
Miami +96
Myrtle Beach +96
New York +110
San Diego +96
San Francisco +76
Santa Monica +84
Sarasota +102
Tampa +100
all resorts
24 Hours Weather Forecast
Keystone
Local time: 13:56
15 jul, wednesday
1500 70°F
NW
8 mph
1800 74°F
NW
8 mph
2100 46°F
NW
6 mph
16 jul, thursday
0000 42°F
NW
6 mph
0300 40°F
NW
4 mph
0600 38°F
NW
1 mph
0900 68°F
S
2 mph
1200 80°F
S
3 mph