Sun Valley in May
Cool and damp, as the days lengthen.
May in Sun Valley is cool: highs near 59°F, lows near 31°F. Rain or snow falls on about three days a week, more often as the month goes on, and the days lengthen by 58 minutes from the first week to the last.May in Sun Valley is cool: highs near 15°C, lows near -1°C. Rain or snow falls on about three days a week, more often as the month goes on, and the days lengthen by 58 minutes from the first week to the last.
- High
- 59°F15°Caverage
- Low
- 31°F-1°Caverage
- Wet days
- 3a week · 41% of days
- Daylight
- 14h 43mon average
Is May a good time to visit Sun Valley?
May sits outside Sun Valley's best months, which run from July to September. Expect cool days and rain or snow on about three days a week.
How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.
How May sits in the year
week by weekTemperature
Highs near 59°F in May, against 34°F to 84°F through the year.Highs near 15°C in May, against 1°C to 29°C through the year.
Chance of a wet day
41% of days in May, against 14% to 41% through the year.
Cloud cover
55% cover in May, against 24% to 63% through the year.
Daylight
14h 43m in May, against 8h 59m to 15h 23m through the year.
Either side
Where Sun Valley sits, in May
America/Boise- this place
- typical high in May 40°F4°C95°F35°C
- Sunrise, mid-May
- 6:13 AMsets 8:54 PM
- Above the sea
- 1,734 mhigh country
- Latitude
- 43.7°Nnorthern hemisphere
- Nearest of ours
- Stanley75 km north-west
The land around Sun Valley, shaded by its typical high in May, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.