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Knysna weather in August (Western Cape, South Africa)

How is the weather in Knysna in August? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In August, Knysna generally has pleasant temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 18°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 11°C. On average, it is the month with the lowest temperatures of the year. However the temperature is still pleasant and it won't ever get really cold.

Knysna in August usually receives moderate rainfall, averaging around 67 mm for the month. Typically around 10 days of rainfall is expected.

The days are predominantly sunny, with an estimated total of around 260 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Knysna. January, February, March, April, May, October, November and December typically offer the best circumstances. While June, July, August and September tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Knysna climate page with graphs.

 

Knysna, monthly averages in August

Min TemperatureMin Temperature 11°C  
Max TemperatureMax Temperature 18°C  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 67 mm  
Rainy daysRainy days 10 days  
SunshineSunshine 260 hours  
Percentage SunshinePercentage Sunshine  

Where to go in South Africa in August

Find out more about the weather in South Africa in August and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Knysna in August?

For visitors traveling to Knysna, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in August.

Cycling
10/10
Walking
10/10
Camping
8/10
Outdoor sports
10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Knysna.

Our site offers climate and forecast data for every country in the world. Are you going to South Africa? On this website you can find historical weather averages for many cities in South Africa. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.