Weathermondo.com
South AfricaThe weather in July in Knysna
It's pleasantly warm in July in Knysna with an average temperature of 20°C. Temperatures this month range from a low of 17°C to a high of 24°C. At night, you can expect temperatures between 7°C and 10°C.
Looking for great weather? July is a good time to be in Knysna. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Knysna, South Africa. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 33°C in 2022, Knysna reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 10°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 17°C.
Rainfall amount
In July, there is an average of 85 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in July for Knysna
Click on any day in July to get detailed info about the usual weather on that day in Knysna. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Knysna | New York | |
|---|---|---|
| Average temperature | 20°C | 31°C |
| Max. temperature | 24°C | 33°C |
| Min. temperature | 7°C | -5°C |
| Total precipitation | 85 mm | 160 mm |
| Rainy days | 12 days | 18 days |
Start of July
The month of July starts in Knysna with mild temps, averaging around 20°C during the day and nights around 8°C.
Mid July
By mid-July, daytime temps rise to around 21°C, with nights around 9°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of July
By the end of July, the average daytime temperature in Knysna is around 20°C, while nighttime temps are about 9°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable trips to Knysna
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Knysna for all months and discover the best travel time
Curious about the weather in other parts of South Africa? Check out the climate and weather for spots like Cape Town, Krugerpark, Johannesburg, or explore other destinations in South Africa.
Temperature charts
These charts show the average temperatures in July in Knysna, South Africa. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Knysna
Temperature in July in Knysna over the years
Precipitation charts
These charts show the average amount of precipitation in July in Knysna, South Africa. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in July in Knysna
Total precipitation in July in Knysna over the years
Daily UV index in July in Knysna
This chart shows the average daily UV index in July in Knysna, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in July in Knysna
Have you been to Knysna in July?
Share your weather experience in July in Knysna.
Average weather in Knysna by month
Click on a month below to see detailed weather info for Knysna. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.