Sun Valley weather in January (Idaho, United States of America)
What kind of temperatures can you expect in Sun Valley during January? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.
Temperatures
In January, Sun Valley usually has very low temperatures and moderate snow/rainfall. January is typically considered a winter month. Expect daytime highs to reach approximately 1°C, with nighttime lows dipping to around -12°C. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.
Precipitation
Sun Valley in January usually receives moderate snow/rainfall, averaging around 47 mm for the month. Looking at the last 30 years, the data shows about 13 days with snow/rain.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Sun Valley. June, July, August and September typically offer the best circumstances. While January, February, March, November and December tend to showcase 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 January
Min Temperature
-12°C
Max Temperature
1°C
Chance of Rain
42%
Precipitation
47 mm
Rainy days
13 days
Where to go in the United States of America in January
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?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.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.
