Aspen weather in May 2025

Expect 55°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Aspen in May. Check more long-term weather averages for Aspen in May before you book your next holiday to Colorado in 2025/2026.

  • 55°F maximum daytime temperature in May in Aspen55
    55°F max day temperature
  • 10 hours of sunshine per day
  • 9 days with some rainfall in May in Aspen9
    9 days with some rainfall
  • 23°F minimum night-time temperature in May in Aspen23
    23°F min night temperature
  • 14 hours of daylight per day in May in Aspen14
    14 hours of daylight per day
  • No heat & humidity in May in Aspen0
    No heat & humidity
  • 1.5 inches monthly rainfall in May in Aspen1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in May in Aspen10
    10 (Very High) UV index

More about Aspen

Aspen by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Colorado

Marriott discount code: Kids stay & eat for free

  • Kids stay & eat for free at Marriot Bonvoy
  • Destinations include Europe, Middle East & Africa
  • Valid for up to 2 adults & 2 kids aged up to 12
Show discount codeShow discount code ******ZJ6
Redeem Marriott discount code >>

View all Marriott offers

The May weather guide for Colorado (Aspen) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about the USA

How warm is it in Aspen in May?

Daytime temperatures usually reach 55°F in Aspen in May, falling to 23°F at night.

How sunny is it in Aspen in May?

There are normally 10 hours of bright sunshine each day in Aspen in May - that's 68% of daylight hours.

Does it rain in Aspen in May?

There are usually 9 days with some rain in Aspen in May and the average monthly rainfall is 1.5 inches.

Aspen May sunrise & sunset times

Browse the sunrise and sunset times for Aspen in May 2025. Select a month to view Aspen sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:08 19:01
Friday, 16th May 2025 04:53 19:15
Saturday, 31st May 2025 04:43 19:27

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^