Weather in Idaho Falls: September
Average day temperature: | 75.7°F | |
Average night temperature: | 53.1°F | |
Number of sunny days: | 23 days | |
Day length: | 11.8 - 13.2 hours | |
Number of rainy days: | 2 days | |
Precipitation totals: | 0.6 in. | |
more information |
14 days
forecast
forecast
Idaho Falls |
weather in
October
October
Idaho Falls |
Air temperature in September, °F
Show year:
2023
2022
2021
The highest day temperature during September of 2023 was 83°F. At the same time the lowest night temperature was 33°F. Day and night temperature averages during September were 72.4°F and 47.5°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Idaho Falls in September is 0.6 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 7.5 mph
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 September is: 10.1.
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: 16:32
May 18, saturday
1800
64°F
NE
15 mph
15 mph
2100
55°F
N
5 mph
5 mph
May 19, sunday
0000
50°F
N
4 mph
4 mph
0300
50°F
N
9 mph
9 mph
0600
46°F
NE
16 mph
16 mph
0900
48°F
NE
27 mph
27 mph
1200
54°F
NE
27 mph
27 mph
1500
57°F
NE
22 mph
22 mph