Summerside weather in June 2025

Expect 20°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Summerside in June. Check more long-term weather averages for Summerside in June before you book your next holiday to Prince Edward Island in 2025/2026.

  • 20°C maximum daytime temperature in June in Summerside20
    20°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in June in Summerside12
    12 days with some rainfall
  • 10°C minimum night-time temperature in June in Summerside10
    10°C min night temperature
  • 16 hours of daylight per day in June in Summerside16
    16 hours of daylight per day
  • No heat & humidity in June in Summerside0
    No heat & humidity
  • 81 mm monthly rainfall in June in Summerside81
    81 mm of monthly rainfall
  • UV (maximum) index 7 (High) in June in Summerside7
    7 (High) UV index
  • 5°C sea temperature in June in Summerside5
    5°C sea temperature

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The June weather guide for Prince Edward Island (Summerside) 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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More about Canada

How hot is it in Summerside in June?

Daytime temperatures usually reach 20°C in Summerside in June, falling to 10°C at night.

How sunny is it in Summerside in June?

There are normally 8 hours of bright sunshine each day in Summerside in June - that's 50% of daylight hours.

Is the sea cold around Summerside in June?

The average sea temperature around Summerside in June is 5°C.

Does it rain in Summerside in June?

There are usually 12 days with some rain in Summerside in June and the average monthly rainfall is 81mm.

Summerside June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:26 20:00
Sunday, 15th June 2025 04:22 20:10
Monday, 30th June 2025 04:26 20:11

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