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 85.5°F. The average nightly temp is 62.0°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: 07:42
June 30, tuesday
0900
66°F
NE
16 mph
16 mph
1200
77°F
NE
16 mph
16 mph
1500
81°F
NE
17 mph
17 mph
1800
81°F
E
16 mph
16 mph
2100
68°F
NW
7 mph
7 mph
July 01, wednesday
0000
59°F
S
6 mph
6 mph
0300
55°F
NE
8 mph
8 mph
0600
52°F
NE
6 mph
6 mph
