Sea Temperature in Knysna in July

© Gerson Schnorr

Complete information on the sea temperature range in the Indian Ocean in Knysna in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Knysna. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Knysna Climate and Swimming Opportunities in July

Knysna lies within the Western Cape in South Africa. The average daytime temperature in Knysna in July is 19°C (66°F), while the nighttime average is 8°C (46°F). There are typically eight rainy days during the month, with a total precipitation of 47 mm (1.9 inches). The daylight duration in July in Knysna is 10 hours, with an average of 6 hours of sunshine per day. The average wind speed in July is 10 km/h (6 mph), and the humidity level is around 69%.

The water temperature in Knysna in July ranges from 16°C to 17°C (61°F to 63°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 17°C (63°F) by mid-July and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Knysna for July is 17°C (63°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in July in Knysna