World Resorts USA Casper

Casper Monthly Weather Averages

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 85.4°F. The average nightly temp is 62.7°F.

Precipitation total, in.

July is the month with least precipitations during the year. The average precipitation totals for this month is 0.2 in. The month with most precipitation total is October.

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

Sunniest months:
July 25 days
August 23 days
September 23 days
Warmest months:
July 85.4 °F
August 83.6 °F
June 76.7 °F
Coldest months:
February 27.8 °F
January 28.6 °F
December 33.2 °F
Rainiest months:
May 2 days
June 1 day
October 1 day
Windiest months:
December 13.3 mph
February 12.4 mph
November 12.2 mph

Casper on a weather map

Casper
+36°F
E 7 mph
Feels like: +28°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+45°F
+72°F
+72°F
+50°F
+57°F
+66°F
+68°F
+43°F
+59°F
+52°F
+55°F
+52°F
+63°F
+37°F
24 Hours Forecast
Casper
Local time: 03:17
November 24, sunday
0600
36°F
SE
3 mph
0900
34°F
N
4 mph
1200
34°F
S
6 mph
1500
34°F
S
9 mph
1800
30°F
S
7 mph
2100
23°F
SW
4 mph
November 25, monday
0000
21°F
E
3 mph
0300
21°F
NE
6 mph
Units of measurement: °C / °F