Weather in Casper: April
 |
Average day temperature: | 49.8°F |
| Average night temperature: | 32.4°F | |
 |
Number of sunny days: | 13 days |
| Day length: | 12.8 - 14.1 hours | |
 |
Number of rainy days: | 1 day |
| Precipitation totals: | 0.9 in. | |
| more information | ||
14 days
forecast
forecast
| Casper |
weather in
May
May
| Casper |
Air temperature in April, °F
Show year:
2026
2025
2024
The highest day temperature during April of 2026 was 73°F. At the same time the lowest night temperature was 16°F. Daily and nightly averages during April were 54.7°F and 35.6°F.
Sunny, partly cloudy and cloudy days
Mostly all days in April are sunny but cloudy days are also possible.
Precipitation total in April, in.
Precipitation total value in Casper in April is 0.9 in. Other months of the year show relatively similar values.
Wind speed in April, mph
The average wind speed value in April is 11.2 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 8.3.
Best time for vacation in Casper
Casper on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Casper
Local time: 06:16
April 29, wednesday
0900
46°F
SE
6 mph
6 mph
1200
52°F
S
8 mph
8 mph
1500
52°F
S
15 mph
15 mph
1800
50°F
SW
12 mph
12 mph
2100
45°F
SW
12 mph
12 mph
April 30, thursday
0000
43°F
SW
5 mph
5 mph
0300
41°F
SW
5 mph
5 mph
0600
39°F
SW
1 mph
1 mph
