Climate in Knysna (Western Cape), South Africa

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Knysna, South Africa   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Knysna, South Africa   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Knysna, South Africa   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Knysna, South Africa   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Weather Forecasts for Knysna (Western Cape)

FRI Aug 12
15°C | 11°C
Moderate rain

Moderate rain

SAT Aug 13
13°C | 10°C
Patchy rain possible

Patchy rain possible

SUN Aug 14
13°C | 10°C
Heavy rain

Heavy rain

The best time of year to visit Knysna in South Africa

During the month of January, February, March, April, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • Which is the warmest month in Knysna?
    February has an average maximum temperature of 24°C (75°F) and is the warmest month of the year.
  • Which is the coldest month in Knysna?
    The coldest month is July with an average maximum temperature of 18°C (64°F).
  • Which is the wettest month in Knysna?
    November tops the wettest month list with 95mm (3.7in) of rainfall.
  • Which is the driest month in Knysna?
    June is the driest month with 30mm (1.2in) of precipitation.
  • Which is the sunniest month in Knysna?
    December is the sunniest month with an average of 345 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.