Ephraim weather in May 2025

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

  • 64°F maximum daytime temperature in May in Ephraim64
    64°F max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in May in Ephraim10
    10 days with some rainfall
  • 41°F minimum night-time temperature in May in Ephraim41
    41°F min night temperature
  • 15 hours of daylight per day in May in Ephraim15
    15 hours of daylight per day
  • No heat & humidity in May in Ephraim0
    No heat & humidity
  • 2.9 inches monthly rainfall in May in Ephraim2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 7 (High) in May in Ephraim7
    7 (High) UV index
  • 39°F sea temperature in May in Ephraim39
    39°F sea temperature

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Recommended for Wisconsin

  • 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

The May weather guide for Wisconsin (Ephraim) 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)

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How hot is it in Ephraim in May?

Daytime temperatures usually reach 64°F in Ephraim in May, falling to 41°F at night.

How sunny is it in Ephraim in May?

There are normally 9 hours of bright sunshine each day in Ephraim in May - that's 60% of daylight hours.

How warm is the sea around Ephraim in May?

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

Does it rain in Ephraim in May?

There are usually 10 days with some rain in Ephraim in May and the average monthly rainfall is 2.9 inches.

Ephraim May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:37 18:55
Friday, 16th May 2025 04:18 19:13
Saturday, 31st May 2025 04:05 19:28

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