Weather in Idaho Falls: April
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Average day temperature: | 51.3°F |
| Average night temperature: | 35.4°F | |
 |
Number of sunny days: | 15 days |
| Day length: | 12.8 - 14.1 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.4 in. | |
| more information | ||
14 days
forecast
forecast
| Idaho Falls |
weather in
May
May
| Idaho Falls |
Air temperature in April, °F
Show year:
2026
2025
2024
The highest day temperature during April of 2026 was 74°F. At the same time the lowest night temperature was 22°F. Daily and nightly averages during April were 54.4°F and 35.8°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 Idaho Falls in April is 0.4 in. Other months of the year show relatively similar values.
Wind speed in April, mph
The average wind speed value in April is 9.5 mph It makes April most windy month of the year.
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: 8.9.
Best time for vacation in Idaho Falls
Idaho Falls on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Idaho Falls
Local time: 06:28
April 29, wednesday
0900
41°F
NE
5 mph
5 mph
1200
52°F
NE
7 mph
7 mph
1500
57°F
E
6 mph
6 mph
1800
59°F
SE
6 mph
6 mph
2100
48°F
S
8 mph
8 mph
April 30, thursday
0000
45°F
SW
6 mph
6 mph
0300
39°F
S
7 mph
7 mph
0600
37°F
SW
8 mph
8 mph
