World Resorts USA Rapid City Weather

Rapid City weather in January

Weather in Rapid City: January

Average day temperature: 33.0°F
Average night temperature: 22.6°F
Number of sunny days: 13 days
Day length: 8.9 - 9.8 hours
Number of rainy days: 0 days
Precipitation totals: 0.2 in.

Air temperature in January, °F

Show year:
2024
2023
2022

The highest day temperature during January of 2024 was 59°F. At the same time the lowest night temperature was -22°F. Day and night temperature averages during January were 28.7°F and 17.7°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in January, in.

Precipitation total value in Rapid City in January is 0.2 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 8.2 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 January is: 5.6.

Best time for vacation in Rapid City

Sunniest months:
September 23 days
August 22 days
July 19 days
Warmest months:
July 85.3 °F
August 84.4 °F
September 76.2 °F
Coldest months:
February 32.7 °F
January 33.0 °F
December 34.9 °F
Rainiest months:
May 3 days
April 2 days
June 2 days
Windiest months:
April 10.2 mph
December 9.1 mph
November 8.9 mph

Rapid City on a weather map

Rapid City
+48°F
N 5 mph
Feels like: +45°F
Precip.: 0%
Places in USA:
Name
°F
+52°F
+59°F
+75°F
+73°F
+73°F
+59°F
+84°F
+59°F
+77°F
+61°F
+52°F
+79°F
+81°F
+75°F
+66°F
24 Hours Forecast
Rapid City
Local time: 02:17
May 19, sunday
0300
48°F
N
5 mph
0600
52°F
NE
6 mph
0900
63°F
NW
2 mph
1200
75°F
SW
3 mph
1500
75°F
NE
17 mph
1800
72°F
S
22 mph
2100
63°F
SE
21 mph
May 20, monday
0000
55°F
SE
20 mph
Units of measurement: °C / °F