Sun Valley Weather in February
February in Sun Valley sees daytime temperatures around 3°C (37°F) and lows of -10°C (14°F) at night. Pack a rain jacket because some snow/rainfall is likely.
Rainfall in Sun Valley in February
You can expect snow/rain on roughly 10 days based on historical data, averaging 32 mm (1.3 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Sun Valley in February
Daytime temperatures in Sun Valley reach 3°C (37°F) in February, dropping to -10°C (14°F) at night. During February, you'll experience the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. With lows of -10°C (14°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. It's a notably cold month; make sure to wear layers to stay warm. It's wiser to gear up in advance than to be caught off-guard, trembling in the cold.February in Sun Valley can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Sun Valley's climate page.
Sun Valley Temperature in February
Min Temperature
-10°C (14°F)
Max Temperature
3°C (37°F)
Chance of Rain
33%
Precipitation
32 mm (1.3 in)
Rainy days
10 days
Best Places in the United States of America in February
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in February →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sun Valley in February
Cold weather calls for smart layering in February. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers.What To Do in Sun Valley in February
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Sun Valley's climate page.
See the full Sun Valley climate overview or explore weather in the United States of America.
