World Resorts USA Idaho Falls Weather

Idaho Falls weather in April

Weather in Idaho Falls: April

Average day temperature: 51.4°F
Average night temperature: 35.4°F
Number of sunny days: 15 days
Day length: 12.8 - 14.1 hours
Number of rainy days: 0 days
Precipitation totals: 0.4 in.

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 54.7°F and 35.5°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

Sunniest months:
July 27 days
September 23 days
June 22 days
Warmest months:
July 88.1 °F
August 84.2 °F
September 75.6 °F
Coldest months:
January 26.2 °F
February 30.1 °F
December 31.3 °F
Rainiest months:
September 1 day
March 1 day
May 1 day
Windiest months:
April 9.5 mph
May 8.9 mph
June 8.6 mph

Idaho Falls on a weather map

Idaho Falls
+66°F
NE 2 mph
Feels like: +66°F
Precip.: 0%
Places in USA:
Name
°F
+77°F
+77°F
+100°F
+79°F
+88°F
+86°F
+72°F
+79°F
+70°F
+64°F
+68°F
+95°F
+102°F
+88°F
+77°F
24 Hours Forecast
Idaho Falls
Local time: 13:27
June 08, monday
1500
75°F
E
6 mph
1800
73°F
NE
16 mph
2100
63°F
N
7 mph
June 09, tuesday
0000
57°F
N
7 mph
0300
55°F
NE
14 mph
0600
50°F
N
16 mph
0900
54°F
NE
20 mph
1200
55°F
NE
24 mph
Units of measurement: °C / °F