Weather in Knysna in December
Knysna, South Africa averages a high of 23°C (73.4°F) and low of 16.8°C (62.2°F) in December, with 9 rain days and 12.5 hours of daily sunshine. Travel score: 80.7/100 (Excellent). The best time to visit Knysna is February.
High
23°C73°F
Low
17°C62°F
🌧️
9
rain days
☀️
12.5
hrs/day sunshine
💧
78%
humidity
81— Excellent
December in Knysna is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Knysna?
How much does it rain in Knysna in December?
Knysna receives an average of 51.6mm of rainfall across 9 rainy days in December. The annual total is 639.5mm.
What should I pack for Knysna in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting South Africa in December?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31