Charlottetown weather in May 2025

Expect daytime maximum temperatures of 14°C in Charlottetown, Prince Edward Island in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 90 mm of rainfall in the month.

  • 14°C maximum daytime temperature in May in Charlottetown14
    14°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in May in Charlottetown14
    14 days with some rainfall
  • 4°C minimum night-time temperature in May in Charlottetown4
    4°C min night temperature
  • 15 hours of daylight per day in May in Charlottetown15
    15 hours of daylight per day
  • No heat & humidity in May in Charlottetown0
    No heat & humidity
  • 90 mm monthly rainfall in May in Charlottetown90
    90 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Charlottetown6
    6 (High) UV index
  • 1°C sea temperature in May in Charlottetown1
    1°C sea temperature

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The May weather guide for Prince Edward Island (Charlottetown) 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 warm is it in Charlottetown in May?

Daytime temperatures usually reach 14°C in Charlottetown in May, falling to 4°C at night.

How sunny is it in Charlottetown in May?

There are normally 7 hours of bright sunshine each day in Charlottetown in May - that's 43% of daylight hours.

Is the sea cold around Charlottetown in May?

The average sea temperature around Charlottetown in May is 1°C.

Does it rain in Charlottetown in May?

There are usually 14 days with some rain in Charlottetown in May and the average monthly rainfall is 90mm.

Charlottetown May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:58 19:22
Friday, 16th May 2025 04:38 19:40
Saturday, 31st May 2025 04:25 19:56

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