Visit Kruger Park in South Africa
Are you going to South Africa, then you cannot skip the Kruger Park. The Kruger Park is one of the most beautiful and largest safari parks in the world.
Gansbaai Weather in September
Gansbaai in September averages 18°C (64°F) during the day and 12°C (54°F) at night. Some rainfall is typical for this time of year.
Rainfall in Gansbaai in September
Records from the past 30 years suggest around 10 days of rain, with 54 mm (2.1 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Gansbaai in September
In September, Gansbaai sees moderate temperatures, with highs of 18°C (64°F). Nights drop to around 12°C (54°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, October, November and December typically offer the best circumstances for Gansbaai.
Gansbaai Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
18°C (64°F)
Chance of Rain
34%
Precipitation
54 mm (2.1 in)
Rainy days
10 days
Gansbaai Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gansbaai - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Gansbaai typically stay consistent throughout September, with daily highs averaging around 18°C (64°F). Nights are cool, with lows around 13°C (55°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Gansbaai in September
Browse day-by-day weather records for Gansbaai spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gansbaai historical weather extremes in September
The extremes listed below come from historical weather data collected in Gansbaai from 1998 through 2026.
- Gansbaai recorded its highest September temperature of 29°C (84°F) on September 26, 2019.
- Gansbaai experienced its chilliest September day on September 10, 1999, reaching only 11°C (52°F).
- The lowest overnight temperature recorded in September was 2°C (36°F) (September 20, 2018).
Best Places in South Africa in September
Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Gansbaai in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.
What To Do in Gansbaai in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling6/10 -
Walking6/10 -
Camping8/10 -
Outdoor sports10/10
Gansbaai 3-Day Forecast
More climate data for Gansbaai
See the full Gansbaai climate overview or explore weather in South Africa.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit Kruger Park in South Africa
One of South Africa's most spectacular private game reserves
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