World Resorts USA Rapid City Weather

Sunrise and sunset

Sunrise and sunset in Rapid City: December , 2025

Time of sunrise: 07:28
Time of sunset: 16:23
Time of moonrise: 12:45
Time of moonset: 03:17
Day length: 8 h. 55 min.

Table below shows sunrise and sunset data for the next several days. You can pick any time interval to get more data.

Interval:
-
Date Sunrise Sunset Day length
21.12.2025 07:25 16:17 8 h. 52 min.
22.12.2025 07:26 16:18 8 h. 52 min.
23.12.2025 07:26 16:18 8 h. 52 min.
24.12.2025 07:26 16:19 8 h. 53 min.
25.12.2025 07:27 16:20 8 h. 53 min.
26.12.2025 07:27 16:20 8 h. 53 min.
27.12.2025 07:27 16:21 8 h. 54 min.
28.12.2025 07:28 16:22 8 h. 54 min.
29.12.2025 07:28 16:23 8 h. 55 min.
30.12.2025 07:28 16:23 8 h. 55 min.
31.12.2025 07:28 16:24 8 h. 56 min.
01.01.2026 07:28 16:25 8 h. 57 min.
02.01.2026 07:28 16:26 8 h. 58 min.
03.01.2026 07:28 16:27 8 h. 59 min.
04.01.2026 07:28 16:28 9 h. 0 min.
05.01.2026 07:28 16:29 9 h. 1 min.
06.01.2026 07:28 16:30 9 h. 2 min.
07.01.2026 07:28 16:31 9 h. 3 min.
08.01.2026 07:28 16:32 9 h. 4 min.
09.01.2026 07:27 16:33 9 h. 6 min.
Monthly day length in Rapid City, hours

This chart show the number of hours when sun is above the horizon line.

Best time for vacation in Rapid City

Sunniest months:
September 23 days
August 22 days
October 21 days
Warmest months:
July 84.4 °F
August 83.4 °F
September 76.9 °F
Coldest months:
February 31.7 °F
January 32.3 °F
December 37.4 °F
Rainiest months:
May 2 days
April 1 day
June 1 day
Windiest months:
April 10.1 mph
December 9.6 mph
November 9.0 mph

Rapid City on a weather map

Rapid City
+54°F
S 8 mph
Feels like: +50°F
Precip.: 0%
Places in USA:
Name
°F
+37°F
+75°F
+75°F
+63°F
+64°F
+73°F
+75°F
+70°F
+30°F
+79°F
+52°F
+64°F
+59°F
+55°F
+19°F
24 Hours Forecast
Rapid City
Local time: 13:37
December 30, tuesday
1500
54°F
S
8 mph
1800
45°F
NE
1 mph
2100
34°F
NE
4 mph
December 31, wednesday
0000
34°F
NE
5 mph
0300
34°F
NE
3 mph
0600
34°F
E
5 mph
0900
39°F
SE
6 mph
1200
52°F
S
6 mph
Units of measurement: °C / °F