Hailey (ID) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Hailey.
Climate overview of Hailey
Hailey, Idaho, United States of America, sees big temperature differences between seasons, with July peaking at 29°C (84°F) and January dropping to 0°C (32°F).
The city tends toward dry conditions, with around 389 mm (15 in) of rain/snowfall per year. It does, however, have a distinct dry season from April to November.
Hailey Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hailey — and find the best time to visit.
Monthly Temperature in Hailey
Visitors to Hailey can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in July to a very cold 0°C (32°F) in the coolest month, January.
Nights vary from 11°C (52°F) in July to around -11°C (12°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Hailey
Hailey typically sees modest rain/snowfall throughout the year, with an average annual precipitation of 389 mm (15 in). The climate in Hailey shows significant variation throughout the year. Expect moderate snowfall in December, the wettest month, with an average of 69 mm (2.7 in) of precipitation over 14 snowy days.
In contrast, the driest month July offers drier and sunnier days, with around 9.7 mm (0.4 in) of rainfall over 5 rainy days. For more details, please visit our Hailey Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Hailey
The weather does bring rainfall during this period, between 10 mm (0.4 in) and 25 mm (1 in). Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Hailey
What is the best time to visit Hailey?
June, July, August and September typically offer the most optimal weather in Hailey. In contrast, January, February, March, November and December tend to have less optimal conditions. Hailey has a distinct dry season from April to November.
What temperatures can I expect in Hailey?
Daytime highs range from 0°C (32°F) in January to 29°C (84°F) in July. Nighttime lows range from -11°C (12°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does Hailey get?
Annual rainfall is around 389 mm (15 in). December is the wettest month with 69 mm (2.7 in), while July is the driest with 9.7 mm (0.4 in). In the coldest months, precipitation may fall as snow.
Hailey 3-Day Forecast
Hailey (ID) 3-Day Forecast
Hailey on the map
Hailey is highlighted — select any city to see its climate.
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