Weather in Rapid City: May
Average day temperature: | 62.9°F | |
Average night temperature: | 46.3°F | |
Number of sunny days: | 11 days | |
Day length: | 14.2 - 15.3 hours | |
Number of rainy days: | 3 days | |
Precipitation totals: | 1.4 in. | |
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14 days
forecast
forecast
Rapid City |
weather in
June
June
Rapid City |
Air temperature in May, °F
Show year:
2023
2022
2021
The highest day temperature during May of 2023 was 81°F. At the same time the lowest night temperature was 34°F. Day and night temperature averages during May were 68.5°F and 49.4°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Rapid City in May is 1.4 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 7.9 mph
Average sunny hours
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: 8.5.
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: 21:53
May 19, sunday
0000
48°F
N
6 mph
6 mph
0300
48°F
N
5 mph
5 mph
0600
52°F
NE
6 mph
6 mph
0900
63°F
NW
2 mph
2 mph
1200
75°F
SW
3 mph
3 mph
1500
75°F
NE
17 mph
17 mph
1800
72°F
S
22 mph
22 mph
2100
63°F
SE
21 mph
21 mph