World Resorts USA Idaho Falls Weather

Idaho Falls weather in March

Weather in Idaho Falls: March

Average day temperature: 39.4°F
Average night temperature: 27.2°F
Number of sunny days: 9 days
Day length: 11.2 - 12.7 hours
Number of rainy days: 2 days
Precipitation totals: 1.0 in.

Air temperature in March, °F

Show year:
2025
2024
2023
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7
9
11
13
15
17
19
21
23
25
27
29
31
0
10
20
30
40
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60
70
80
Day temperature   
Night temperature

The highest day temperature during March of 2025 was 62°F. At the same time the lowest night temperature was 19°F. Daily and nightly averages during March were 44.8°F and 29.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
29%
26%
45%

Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in March, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.2
0.4
0.5
0.7
0.9
1.1
1.2
1.4
1.0

Precipitation total value in Idaho Falls in March is 1.0 in. Other months of the year show relatively similar values.

Wind speed in March, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.4
8.0
9.5
11.1
12.7
6.3
7.1
7.7
7.5
7.4
7.4
8.8
9.0
9.3
6.6
5.1
6.3
7.1
7.7
7.5
7.4
7.4
8.8
9.0
9.3
7.3
6.6
5.1

The average wind speed value in March is 7.3 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.2
4.4
6.6
8.8
11.0
13.2
15.4
17.6
3.2
4.4
7.4
10.0
10.7
12.9
12.1
9.1
8.3
4.0
3.7
3.2
4.4
7.4
10.0
10.7
12.9
12.1
9.1
8.3
6.0
4.0
3.7

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 March is: 6.0.

Best time for vacation in Idaho Falls

Sunniest months:
July 27 days
June 22 days
August 22 days
Warmest months:
July 88.3 °F
August 84.1 °F
September 75.6 °F
Coldest months:
January 25.0 °F
February 27.9 °F
December 29.3 °F
Rainiest months:
March 2 days
September 1 day
October 1 day
Windiest months:
April 9.3 mph
May 9.0 mph
June 8.8 mph

Idaho Falls on a weather map

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24 Hours Forecast
Idaho Falls
Local time: 08:26
April 05, saturday
0900
34°F
SW
3 mph
1200
46°F
E
3 mph
1500
52°F
E
5 mph
1800
52°F
NE
7 mph
2100
37°F
NW
8 mph
April 06, sunday
0000
30°F
N
6 mph
0300
28°F
N
6 mph
0600
30°F
N
4 mph
Units of measurement: °C / °F