World Resorts USA Casper Weather

Sunrise and sunset

Sunrise and sunset in Casper: June 0, 2026

Time of sunrise: 05:27
Time of sunset: 20:42
Time of moonrise: 01:23
Time of moonset: 13:21
Day length: 15 h. 15 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
30.05.2026 05:30 20:35 15 h. 5 min.
31.05.2026 05:30 20:36 15 h. 6 min.
01.06.2026 05:29 20:37 15 h. 8 min.
02.06.2026 05:29 20:38 15 h. 9 min.
03.06.2026 05:28 20:39 15 h. 11 min.
04.06.2026 05:28 20:39 15 h. 11 min.
05.06.2026 05:28 20:40 15 h. 12 min.
06.06.2026 05:27 20:41 15 h. 14 min.
07.06.2026 05:27 20:41 15 h. 14 min.
08.06.2026 05:27 20:42 15 h. 15 min.
09.06.2026 05:27 20:43 15 h. 16 min.
10.06.2026 05:26 20:43 15 h. 17 min.
11.06.2026 05:26 20:44 15 h. 18 min.
12.06.2026 05:26 20:44 15 h. 18 min.
13.06.2026 05:26 20:45 15 h. 19 min.
14.06.2026 05:26 20:45 15 h. 19 min.
15.06.2026 05:26 20:45 15 h. 19 min.
16.06.2026 05:26 20:46 15 h. 20 min.
17.06.2026 05:26 20:46 15 h. 20 min.
18.06.2026 05:26 20:47 15 h. 21 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 85.5 °F
August 83.4 °F
June 76.9 °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
NE 10 mph
Feels like: +79°F
Precip.: 1%
Places in USA:
Name
°F
+77°F
+77°F
+100°F
+79°F
+88°F
+86°F
+72°F
+79°F
+70°F
+64°F
+68°F
+95°F
+102°F
+88°F
+77°F
24 Hours Forecast
Casper
Local time: 14:02
June 08, monday
1500
81°F
NE
10 mph
1800
81°F
E
17 mph
2100
64°F
SE
3 mph
June 09, tuesday
0000
57°F
NW
5 mph
0300
54°F
NW
8 mph
0600
59°F
N
9 mph
0900
72°F
NE
24 mph
1200
75°F
NE
32 mph
Units of measurement: °C / °F