Sun Valley weather in October (Idaho, United States of America)
Is Sun Valley a good destination in October, weather-wise? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.
Temperatures
In October, the weather in Sun Valley generally includes moderate temperatures and moderate snow/rainfall. As the day progresses, temperatures can peak at 13°C. Luckily at nightfall, they typically drop to -1°C.
Precipitation
Sun Valley in October usually receives moderate snow/rainfall, averaging around 43 mm for the month. Historically, the month has about 10 days of snow/rain.In case you lean more towards enjoying temperate temperatures and rain-free days June, July, August and September typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Sun Valley climate page with graphs.
Sun Valley, monthly averages in October
Min Temperature
-1°C
Max Temperature
13°C
Chance of Rain
33%
Precipitation
43 mm
Rainy days
10 days
Where to go in the United States of America in October
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Sun Valley.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
