Please click on any column to get detailed information about Rapid City weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Rapid City is july. The average daily temp is 85.8°F. The average nightly temp is 65.9°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
weather in
September
September
| Rapid City |
14 days
forecast
forecast
| Rapid City |
current
weather
weather
| Rapid City |
7 days
forecast
forecast
| Rapid City |
Best time for vacation in Rapid City
Rapid City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Rapid City
Local time: 05:07
September 19, saturday
0600
59°F
NW
5 mph
5 mph
0900
59°F
N
3 mph
3 mph
1200
66°F
NW
6 mph
6 mph
1500
64°F
W
9 mph
9 mph
1800
61°F
W
7 mph
7 mph
2100
59°F
W
9 mph
9 mph
September 20, sunday
0000
57°F
NW
8 mph
8 mph
0300
57°F
NW
6 mph
6 mph
