Goukamma Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Goukamma.
Climate overview of Goukamma
The climate in Goukamma, Western Cape, South Africa, is remarkably consistent, with temperatures year-round averaging 21°C (70°F). The warmest month is February at 24°C (75°F), and the coolest is August at 18°C (64°F).
Goukamma sees a moderate amount of rainfall, totalling around 665 mm (26 in) per year. December is the sunniest month, averaging 11.5 hours of sunshine per day.
Goukamma Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Goukamma - and find the best time to visit.
Monthly Temperature in Goukamma
In Goukamma temperatures are generally consistent throughout the year. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in February, the warmest time of the year, to a pleasant 18°C (64°F) during cooler months like August.
At night, you can expect temperatures ranging from 18°C (64°F) in February to around 11°C (52°F) during August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Goukamma
On average, Goukamma receives a reasonable amount of rainfall, with an annual precipitation of 665 mm (26 in). Year-round, Goukamma has a balanced climate with minimal variation in precipitation. The difference between the wettest month, November, with 72 mm (2.8 in), and the driest month, June, with 48 mm (1.9 in), is minimal. For more details, please visit our Goukamma Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Goukamma
While the amount of sunshine in Goukamma varies throughout the year, all seasons offer their own charm. Enjoy up to 11.5 hours of daily sun in December, and experience slightly darker atmosphere in June, with about 8.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Goukamma
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, May, October, November and December
- Warmest weather: January, February, March and December
- Most sunshine: December
Frequently asked questions about the climate in Goukamma
What is the best time to visit Goukamma?
January, February, March, April, May, October, November and December typically offer the most optimal weather in Goukamma. In contrast, June, July, August and September tend to have less optimal conditions.
What temperatures can I expect in Goukamma?
Daytime highs range from 18°C (64°F) in August to 24°C (75°F) in February. Nighttime lows range from 11°C (52°F) to 18°C (64°F). Temperatures stay relatively stable year-round.
How much rain does Goukamma get?
Annual rainfall is around 665 mm (26 in). November is the wettest month with 72 mm (2.8 in), while June is the driest with 48 mm (1.9 in).
How sunny is Goukamma?
Goukamma receives around 3,383 hours of sunshine per year. December is the sunniest month with 345 hours, while June is the cloudiest with just 239 hours. Overall, Goukamma enjoys abundant sunshine.
Goukamma 3-Day Forecast
Goukamma on the map
Goukamma is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Pretoria
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24°C (75°F) Johannesburg22°C (72°F) Gqeberha20°C (68°F) Knysna18°C (64°F) Cape Town17°C (63°F) Hermanus
17°C (63°F) Stellenbosch18°C (64°F) 
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