World Resorts USA Sun Valley Weather

Sun Valley weather in October

Weather in Sun Valley: October

Average day temperature: 52.4°F
Average night temperature: 37.5°F
Number of sunny days: 19 days
Day length: 10.3 - 11.7 hours
Number of rainy days: 1 day
Precipitation totals: 0.7 in.

Air temperature in October, °F

Show year:
2024
2023
2022

The highest day temperature during October of 2024 was 68°F. At the same time the lowest night temperature was 22°F. Day and night temperature averages during October were 56.4°F and 41.0°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in October, in.

Precipitation total value in Sun Valley in October is 0.7 in. Other months of the year show relatively similar values.

Wind speed in October, mph

The average wind speed value in October is 4.8 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 October is: 7.5.

Best time for vacation in Sun Valley

Sunniest months:
July 25 days
September 23 days
August 22 days
Warmest months:
July 77.2 °F
August 73.6 °F
September 66.8 °F
Coldest months:
January 24.2 °F
February 25.4 °F
December 25.6 °F
Rainiest months:
June 2 days
May 2 days
April 1 day
Windiest months:
July 6.6 mph
June 6.0 mph
August 5.9 mph

Sun Valley on a weather map

Sun Valley
+30°F
N 4 mph
Feels like: +23°F
Precip.: 100%
Places in USA:
Name
°F
+46°F
+50°F
+75°F
+75°F
+45°F
+57°F
+75°F
+70°F
+46°F
+54°F
+55°F
+70°F
+68°F
+66°F
+34°F
24 Hours Forecast
Sun Valley
Local time: 10:46
November 21, thursday
1200
30°F
N
4 mph
1500
34°F
NW
4 mph
1800
36°F
NW
2 mph
2100
36°F
NW
2 mph
November 22, friday
0000
36°F
NW
2 mph
0300
36°F
NW
2 mph
0600
34°F
SW
2 mph
0900
34°F
W
1 mph
Units of measurement: °C / °F