Weather in Casper: April
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Average day temperature: | 49.0°F |
| Average night temperature: | 31.9°F | |
 |
Number of sunny days: | 12 days |
| Day length: | 12.8 - 14.1 hours | |
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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:
2025
2024
2023
The highest day temperature during April of 2025 was 75°F. At the same time the lowest night temperature was 16°F. Daily and nightly averages during April were 53.4°F and 32.5°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in April is almost equal.
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 11.1 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: 8.2.
Best time for vacation in Casper
Casper on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Casper
Local time: 00:39
December 05, friday
0300
25°F
NE
11 mph
11 mph
0600
25°F
NE
9 mph
9 mph
0900
27°F
E
5 mph
5 mph
1200
34°F
E
6 mph
6 mph
1500
36°F
NE
9 mph
9 mph
1800
28°F
N
7 mph
7 mph
2100
27°F
N
8 mph
8 mph
December 06, saturday
0000
28°F
NE
14 mph
14 mph
