World Resorts USA Casper Weather

Sunrise and sunset

Sunrise and sunset in Casper: August , 2026

Time of sunrise: 06:10
Time of sunset: 20:08
Time of moonrise: 08:27
Time of moonset: 21:06
Day length: 13 h. 58 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
05.08.2026 06:01 20:21 14 h. 20 min.
06.08.2026 06:02 20:19 14 h. 17 min.
07.08.2026 06:03 20:18 14 h. 15 min.
08.08.2026 06:04 20:17 14 h. 13 min.
09.08.2026 06:05 20:15 14 h. 10 min.
10.08.2026 06:06 20:14 14 h. 8 min.
11.08.2026 06:07 20:12 14 h. 5 min.
12.08.2026 06:08 20:11 14 h. 3 min.
13.08.2026 06:09 20:10 14 h. 1 min.
14.08.2026 06:10 20:08 13 h. 58 min.
15.08.2026 06:11 20:07 13 h. 56 min.
16.08.2026 06:12 20:05 13 h. 53 min.
17.08.2026 06:13 20:04 13 h. 51 min.
18.08.2026 06:15 20:02 13 h. 47 min.
19.08.2026 06:16 20:01 13 h. 45 min.
20.08.2026 06:17 19:59 13 h. 42 min.
21.08.2026 06:18 19:58 13 h. 40 min.
22.08.2026 06:19 19:56 13 h. 37 min.
23.08.2026 06:20 19:55 13 h. 35 min.
24.08.2026 06:21 19:53 13 h. 32 min.
25.08.2026 06:22 19:51 13 h. 29 min.
Monthly day length in Casper, hours

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

Best time for vacation in Casper

Sunniest months:
July 24 days
August 23 days
September 22 days
Warmest months:
July 86.1 °F
August 83.4 °F
June 76.5 °F
Coldest months:
January 29.4 °F
February 31.4 °F
December 35.6 °F
Rainiest months:
May 2 days
October 2 days
April 1 day
Windiest months:
December 13.6 mph
February 12.4 mph
March 12.0 mph

Casper on a weather map

Casper
+81°F
E 16 mph
Feels like: +79°F
Precip.: 1%
Places in USA:
Name
°F
+73°F
+81°F
+81°F
+93°F
+79°F
+82°F
+75°F
+82°F
+75°F
+75°F
+63°F
+75°F
+77°F
+82°F
+73°F
24 Hours Forecast
Casper
Local time: 19:01
August 14, friday
2100
70°F
NE
7 mph
August 15, saturday
0000
64°F
S
6 mph
0300
59°F
S
5 mph
0600
57°F
S
4 mph
0900
66°F
E
2 mph
1200
75°F
SE
9 mph
1500
79°F
SE
10 mph
1800
79°F
SW
6 mph
Units of measurement: °C / °F