St Paul weather in May 2025

Expect 21°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in St Paul in May. Check more long-term weather averages for St Paul in May before you book your next holiday to Minnesota in 2025/2026.

  • 21°C maximum daytime temperature in May in St Paul21
    21°C max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in May in St Paul11
    11 days with some rainfall
  • 8°C minimum night-time temperature in May in St Paul8
    8°C min night temperature
  • 15 hours of daylight per day in May in St Paul15
    15 hours of daylight per day
  • No heat & humidity in May in St Paul0
    No heat & humidity
  • 86 mm monthly rainfall in May in St Paul86
    86 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in St Paul7
    7 (High) UV index

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The May weather guide for Minnesota (St Paul) 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 / mm)  |  Imperial (°F / inches)

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How hot is it in St Paul in May?

Daytime temperatures usually reach 21°C in St Paul in May, falling to 8°C at night.

How sunny is it in St Paul in May?

There are normally 9 hours of bright sunshine each day in St Paul in May - that's 62% of daylight hours.

Does it rain in St Paul in May?

There are usually 11 days with some rain in St Paul in May and the average monthly rainfall is 86mm.

St Paul May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:01 19:18
Friday, 16th May 2025 04:42 19:36
Saturday, 31st May 2025 04:30 19:51

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