World Resorts USA Idaho Falls Weather

Idaho Falls weather in May

Weather in Idaho Falls: May

Average day temperature: 60.8°F
Average night temperature: 44.6°F
Number of sunny days: 14 days
Day length: 14.2 - 15.2 hours
Number of rainy days: 1 day
Precipitation totals: 0.7 in.

Air temperature in May, °F

Show year:
2024
2023
2022

The highest day temperature during May of 2024 was 74°F. At the same time the lowest night temperature was 26°F. Day and night temperature averages during May were 57.1°F and 39.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are sunny but cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Idaho Falls in May is 0.7 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 9.0 mph It makes May one of the most windy months 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 May is: 9.1.

Best time for vacation in Idaho Falls

Sunniest months:
July 27 days
August 22 days
September 22 days
Warmest months:
July 88.3 °F
August 84.1 °F
September 75.6 °F
Coldest months:
January 25.4 °F
February 27.3 °F
December 28.4 °F
Rainiest months:
November 1 day
September 1 day
March 1 day
Windiest months:
April 9.3 mph
May 9.0 mph
June 8.8 mph

Idaho Falls on a weather map

Idaho Falls
+37°F
S 4 mph
Feels like: +34°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+50°F
+75°F
+75°F
+59°F
+70°F
+77°F
+70°F
+46°F
+63°F
+57°F
+73°F
+72°F
+66°F
+34°F
24 Hours Forecast
Idaho Falls
Local time: 11:54
November 21, thursday
1200
37°F
S
4 mph
1500
41°F
SW
4 mph
1800
37°F
SW
3 mph
2100
34°F
SE
2 mph
November 22, friday
0000
30°F
W
5 mph
0300
30°F
S
4 mph
0600
25°F
S
3 mph
0900
28°F
SW
2 mph
Units of measurement: °C / °F