Stephenville weather in June 2025

Expect 61°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Stephenville in June. Check more long-term weather averages for Stephenville in June before you book your next holiday to Newfoundland & Labrador in 2025/2026.

  • 61°F maximum daytime temperature in June in Stephenville61
    61°F max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in June in Stephenville14
    14 days with some rainfall
  • 43°F minimum night-time temperature in June in Stephenville43
    43°F min night temperature
  • 16 hours of daylight per day in June in Stephenville16
    16 hours of daylight per day
  • No heat & humidity in June in Stephenville0
    No heat & humidity
  • 4.1 inches monthly rainfall in June in Stephenville4.1
    4.1 inches of monthly rainfall
  • UV (maximum) index 7 (High) in June in Stephenville7
    7 (High) UV index
  • 43°F sea temperature in June in Stephenville43
    43°F sea temperature

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The June weather guide for Newfoundland & Labrador (Stephenville) 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 warm is it in Stephenville in June?

Daytime temperatures usually reach 61°F in Stephenville in June, falling to 43°F at night.

How sunny is it in Stephenville in June?

There are normally 6 hours of bright sunshine each day in Stephenville in June - that's 39% of daylight hours.

How warm is the sea around Stephenville in June?

The average sea temperature around Stephenville in June is 43°F.

Does it rain in Stephenville in June?

There are usually 14 days with some rain in Stephenville in June and the average monthly rainfall is 4.1 inches.

Stephenville June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:27 20:18
Sunday, 15th June 2025 04:22 20:28
Monday, 30th June 2025 04:26 20:30

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