Knysna weather in September (Western Cape, South Africa)
What weather conditions can you expect in Knysna this September? See what weather conditions to anticipate this month with our guide.
Temperatures
Typically, September in Knysna includes pleasant temperatures and moderate rainfall. Daytime temperatures are expected to be around 19°C, cooling off to about 12°C at night.
Precipitation
Knysna in September usually receives moderate rainfall, averaging around 55 mm for the month. When we look at the climate data from the last 30 years, you can expect around 11 days of rain.Average sunshine
The city usually sees around 255 hours of sunlight, indicating many sunny days.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Knysna. January, February, March, April, May, October, November and December typically offer the most agreeable circumstances. On the other hand, June, July, August and September tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Knysna climate page with graphs.
Knysna, monthly averages in September
Min Temperature
12°C
Max Temperature
19°C
Chance of Rain
35%
Precipitation
55 mm
Rainy days
11 days
Sunshine
255 hours
Percentage Sunshine
Where to go in South Africa in September
Find out more about the weather in South Africa and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site 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 travel conditions. Find out where to go with our weather planner.
