Knysna weather in June 2025

Expect 66°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Knysna in June. Check more long-term weather averages for Knysna in June before you book your next holiday to South Africa in 2025/2026.

  • 66°F maximum daytime temperature in June in Knysna66
    66°F max day temperature
  • 6 hours of sunshine per day
  • 9 days with some rainfall in June in Knysna9
    9 days with some rainfall
  • 50°F minimum night-time temperature in June in Knysna50
    50°F min night temperature
  • 10 hours of daylight per day in June in Knysna10
    10 hours of daylight per day
  • No heat & humidity in June in Knysna0
    No heat & humidity
  • 2.7 inches monthly rainfall in June in Knysna2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in June in Knysna3
    3 (Moderate) UV index
  • 63°F sea temperature in June in Knysna63
    63°F sea temperature

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The June weather guide for South Africa (Knysna) 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 hot is it in Knysna in June?

Daytime temperatures usually reach 66°F in Knysna in June, falling to 50°F at night.

How sunny is it in Knysna in June?

There are normally 6 hours of bright sunshine each day in Knysna in June - that's 60% of daylight hours.

How warm is the sea around Knysna in June?

The average sea temperature around Knysna in June is 63°F.

Does it rain in Knysna in June?

There are usually 9 days with some rain in Knysna in June and the average monthly rainfall is 2.7 inches.

Knysna June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 07:25 17:26
Sunday, 15th June 2025 07:31 17:25
Monday, 30th June 2025 07:34 17:29

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