Alpena weather in May 2025

Expect 64°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Alpena in May. Check more long-term weather averages for Alpena in May before you book your next holiday to Michigan in 2025/2026.

  • 64°F maximum daytime temperature in May in Alpena64
    64°F max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in May in Alpena11
    11 days with some rainfall
  • 39°F minimum night-time temperature in May in Alpena39
    39°F min night temperature
  • 15 hours of daylight per day in May in Alpena15
    15 hours of daylight per day
  • No heat & humidity in May in Alpena0
    No heat & humidity
  • 2.8 inches monthly rainfall in May in Alpena2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 6 (High) in May in Alpena6
    6 (High) UV index
  • 39°F sea temperature in May in Alpena39
    39°F sea temperature

More about Alpena

Alpena by month

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

Recommended for Michigan

Marriott: Best price match gurantee for members

  • Join Marriott Bonvoy for the best rates on hotel stays
  • Exclusive membership perks & additional benefits
  • Includes discounts, upgrades & earn points free stays
Go to Marriott deal >>

View all Marriott offers

The May weather guide for Michigan (Alpena) 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 hot is it in Alpena in May?

Daytime temperatures usually reach 64°F in Alpena in May, falling to 39°F at night.

How sunny is it in Alpena in May?

There are normally 9 hours of bright sunshine each day in Alpena in May - that's 59% of daylight hours.

How warm is the sea around Alpena in May?

The average sea temperature around Alpena in May is 39°F.

Does it rain in Alpena in May?

There are usually 11 days with some rain in Alpena in May and the average monthly rainfall is 2.8 inches.

Alpena May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:22 19:40
Friday, 16th May 2025 05:03 19:58
Saturday, 31st May 2025 04:51 20:13

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^