World Resorts USA Idaho Falls

Idaho Falls Monthly Weather Averages

Please click on any column to get detailed information about Idaho Falls weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Idaho Falls is july. The average daily temp is 88.1°F. The average nightly temp is 60.4°F.

Precipitation total, in.

July is the month with least precipitations during the year. The average precipitation totals for this month is 0.0 in. The month with most precipitation total is March.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

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 8.8 mph
June 8.6 mph

Idaho Falls on a weather map

Idaho Falls
+30°F
N 5 mph
Feels like: +25°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+73°F
+73°F
+57°F
+55°F
+79°F
+79°F
+66°F
+54°F
+54°F
+50°F
+77°F
+75°F
+77°F
+54°F
24 Hours Forecast
Idaho Falls
Local time: 07:30
April 29, wednesday
0900
41°F
NE
5 mph
1200
52°F
NE
7 mph
1500
57°F
E
6 mph
1800
59°F
SE
6 mph
2100
48°F
S
8 mph
April 30, thursday
0000
45°F
SW
6 mph
0300
39°F
S
7 mph
0600
37°F
SW
8 mph
Units of measurement: °C / °F