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Weather in August in The Garden Route

Are you planning a trip a to the Garden Route in August and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in the Garden Route in August?

The Garden Route is a region in South Africa. August in the Garden Route generally has pleasant temperatures, with moderate precipitation.

Temperatures

You can expect pleasant maximum daytime temperatures of around 18°C and nighttime temperatures around 11°C in Knysna. Even if August is considered the coolest month, there are areas in the Garden Route that maintain moderate temperatures, making it a pleasant destination all year round.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Mossel Bay with an average of 48 mm to moderate rainfall in Plettenberg Bay with 71 mm.

Average sunshine

Meanwhile, Knysna enjoys approximately 260 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

For a closer look at August's conditions in the Garden Route, see the map below. For a more detailed look at the Garden Route's yearly weather, check out our the Garden Route climate page.

Where to go in the Garden Route in August

Find more information for the most popular destinations in the the Garden Route on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
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).

Popular destinations

What is the weather like in August for the 5 most popular destinations in the Garden Route?

Knysna

In August Knysna generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Knysna
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
19°C 
11°C 
241 hours 
52 mm 
8 days 
18°C 
11°C 
260 hours 
67 mm 
10 days 
19°C 
12°C 
255 hours 
55 mm 
11 days 
Climate in Knysna

Plettenberg Bay

In August Plettenberg Bay generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Plettenberg Bay
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
19°C 
11°C 
241 hours 
56 mm 
8 days 
18°C 
12°C 
260 hours 
71 mm 
10 days 
19°C 
13°C 
255 hours 
56 mm 
10 days 
Climate in Plettenberg Bay

Wilderness

In August Wilderness generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Wilderness
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
19°C 
10°C 
211 hours 
44 mm 
8 days 
18°C 
10°C 
210 hours 
58 mm 
9 days 
19°C 
11°C 
201 hours 
50 mm 
10 days 
Climate in Wilderness

George

In August George generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 9°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

George
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
19°C 
9°C 
211 hours 
42 mm 
8 days 
19°C 
9°C 
210 hours 
54 mm 
9 days 
20°C 
11°C 
201 hours 
48 mm 
10 days 
Climate in George

Mossel Bay

In August Mossel Bay generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Mossel Bay
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
18°C 
11°C 
211 hours 
39 mm 
8 days 
18°C 
12°C 
210 hours 
48 mm 
9 days 
19°C 
13°C 
201 hours 
37 mm 
9 days 
Climate in Mossel Bay

Is your destination not in the list? Have a look at other destinations in the Garden Route, in South Africa.

Is August the best time to visit the Garden Route?

In our opinion, August may not be the ideal time to visit the Garden Route due to the typically pleasant weather in Knysna.

On average, the best time to visit the Garden Route is in January, February, March, April, May, October, November and December with generally perfect weather in Knysna.

Interested in more climate information?

We have much more information about the climate in the Garden Route. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to South Africa? Get detailed 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 travel conditions. Find out where to go with our weather planner.