Measurements:
°C
°F
Rapid City
74°F
NW 2 mph
Feels like: 74°F
Precip: 1%
World Resorts USA Rapid City

Annual Weather

Rapid City 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 Rapid City
The most sunny months:
September 21 days
August 21 days
July 21 days
The most warm months:
July 89.8 °F
August 87.6 °F
September 79.7 °F
The most cold months:
January 31.2 °F
February 32.4 °F
December 36.1 °F
The most rainy months:
May 2 days
August 1 day
April 1 day
The most windy months:
April 10 mph
December 9 mph
May 9 mph

Rapid City on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +60
Hawaii +82
Houston +84
Las Vegas +92
Los Angeles +102
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Rapid City
Local time: 19:01
05 oct, monday
2100 66°F
E
8 mph
06 oct, tuesday
0000 62°F
E
7 mph
0300 62°F
E
8 mph
0600 60°F
E
7 mph
0900 74°F
E
5 mph
1200 86°F
SW
11 mph
1500 86°F
SW
12 mph
1800 70°F
S
9 mph