South AfricaAverage weather for Knysna in June
It's pleasantly warm in June in Knysna with an average temperature of 21°C. Temperatures this month range from a low of 19°C to a high of 25°C. At night, you can expect temperatures between 8°C and 11°C.
Start of June
The month of June starts in Knysna with warm temps, averaging around 23°C during the day and nights around 11°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid June
By mid-June, daytime temps drop to around 22°C, with nights around 10°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of June
By the end of June, the average daytime temperature in Knysna is around 21°C, while nighttime temps are about 9°C. A shower might pop up, but overall, the weather will be dry and sunny.
In June, there is an average of 44 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Knysna in June |
New York | ||
|---|---|---|---|
 Average temperature |
21°C | 27°C | |
 Max. temperature |
25°C | 31°C | |
| Min. temperature |
19°C | -5°C | |
 Total precipitation |
44 mm | 78 mm | |
| Rainy days |
6 days | 11 days | |
May
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is June a good time to visit Knysna?
Looking for great weather? June is a good time to be in Knysna. The temperatures are nice, and there’s not too much rain.
Temperature records
With 34°C in 2021, Knysna reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 12°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 23°C.
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.
Daily Temperature in June in Knysna
This chart shows the average daily high and low temperatures in June for Knysna, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in June in Knysna
The chart below shows the average daily precipitation in June for Knysna, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for June, you can expect about 6 days of precipitation in Knysna.
Daily UV index in June in Knysna
This chart shows the average daily UV index in June 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.
Temperature in June in Knysna over the years
This chart shows the average temperature in June in Knysna, measured in degrees Celsius, over the past few years.
Total precipitation in June in Knysna over the years
This chart shows the average precipitation in June in Knysna, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in June for Knysna
Click on any day in June 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.
Weather experiences in June in Knysna
Have you been to Knysna in June?
Share your weather experience in June 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.
