Knysna weather in March 2025

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

  • 22°C maximum daytime temperature in March in Knysna22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in March in Knysna10
    10 days with some rainfall
  • 15°C minimum night-time temperature in March in Knysna15
    15°C min night temperature
  • 12 hours of daylight per day in March in Knysna12
    12 hours of daylight per day
  • No heat & humidity in March in Knysna0
    No heat & humidity
  • 73 mm monthly rainfall in March in Knysna73
    73 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in March in Knysna9
    9 (Very High) UV index
  • 20°C sea temperature in March in Knysna20
    20°C sea temperature

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The March 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 / mm)  |  Imperial (°F / inches)

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More about South Africa

How hot is it in Knysna in March?

Daytime temperatures usually reach 22°C in Knysna in March, falling to 15°C at night.

How sunny is it in Knysna in March?

There are normally 7 hours of bright sunshine each day in Knysna in March - that's 60% of daylight hours.

How warm is the sea around Knysna in March?

The average sea temperature around Knysna in March is 20°C.

Does it rain in Knysna in March?

There are usually 10 days with some rain in Knysna in March and the average monthly rainfall is 73mm.

Knysna March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:16 19:04
Sunday, 16th March 2025 06:28 18:44
Monday, 31st March 2025 06:39 18:24

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