Port St Johns weather in June 2026

Expect daytime maximum temperatures of 72°F in Port St Johns, South Africa in June based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 72°F maximum daytime temperature in June in Port St Johns72
    72°F 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
  • 55°F minimum night-time temperature in June in Port St Johns55
    55°F 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
  • 1.3 inches monthly rainfall in June in Port St Johns1.3
    1.3 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in June in Port St Johns3
    3 (Moderate) UV index
  • 72°F sea temperature in June in Port St Johns72
    72°F 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)  |  Imperial (°F)

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More about South Africa

How warm is it in Port St Johns in June?

Daytime temperatures usually reach 63°F in Port St Johns in June, falling to 46°F at night.

How sunny is it in Port St Johns in June?

There are normally 5 hours of bright sunshine each day in Port St Johns in June - that's 54% 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 59°F.

Does it rain in Port St Johns in June?

There are usually 13 days with some rain in Port St Johns in June and the average monthly rainfall is 7.4 inches.

Port St Johns June sunrise & sunset times

Browse the sunrise and sunset times for Port St Johns in June 2026. Select a month to view Port St Johns sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st June 2026 06:53 17:06
Monday, 15th June 2026 06:59 17:05
Tuesday, 30th June 2026 07:02 17:09

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