Port St Johns weather in June 2025

Expect 22°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Port St Johns in June. Check more long-term weather averages for Port St Johns in June before you book your next holiday to South Africa in 2025/2026.

  • 22°C maximum daytime temperature in June in Port St Johns22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in June in Port St Johns4
    4 days with some rainfall
  • 13°C minimum night-time temperature in June in Port St Johns13
    13°C min night temperature
  • 10 hours of daylight per day in June in Port St Johns10
    10 hours of daylight per day
  • No heat & humidity in June in Port St Johns0
    No heat & humidity
  • 34 mm monthly rainfall in June in Port St Johns34
    34 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in June in Port St Johns3
    3 (Moderate) UV index
  • 22°C sea temperature in June in Port St Johns22
    22°C sea temperature

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The June weather guide for South Africa (Port St Johns) 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 South Africa

How hot is it in Port St Johns in June?

Daytime temperatures usually reach 22°C in Port St Johns in June, falling to 13°C at night.

How sunny is it in Port St Johns in June?

There are normally 7 hours of bright sunshine each day in Port St Johns in June - that's 71% of daylight hours.

How warm is the sea around Port St Johns in June?

The average sea temperature around Port St Johns in June is 22°C.

Does it rain in Port St Johns in June?

There are usually 4 days with some rain in Port St Johns in June and the average monthly rainfall is 34mm.

Port St Johns June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 06:53 17:06
Sunday, 15th June 2025 06:59 17:05
Monday, 30th June 2025 07:02 17:09

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