Please click on any column to get detailed information about Casper weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Casper is july. The average daily temp is 85.8°F. The average nightly temp is 63.4°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Casper
Casper on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Casper
Local time: 19:25
May 18, saturday
2100
59°F
NE
7 mph
7 mph
May 19, sunday
0000
54°F
N
2 mph
2 mph
0300
50°F
N
6 mph
6 mph
0600
52°F
NE
11 mph
11 mph
0900
63°F
NE
21 mph
21 mph
1200
70°F
E
26 mph
26 mph
1500
72°F
E
29 mph
29 mph
1800
66°F
E
23 mph
23 mph