Temperature in The Karoo in September

Daytime highs, nighttime lows and the warmest cities in the Karoo, South Africa this September.

The Karoo, South Africa, a region in South Africa, experiences maximum daytime temperatures in September ranging from 20°C (68°F) in Sutherland to 24°C (75°F) in Merweville. Nighttime temperatures generally drop to 9°C (48°F) in Merweville and 5°C (41°F) in Sutherland.

What is the temperature of the different cities in the Karoo, South Africa in September?

Curious about the September temperatures in the prime spots of the Karoo? Navigate the map below and tap on a destination dot for more detailed stats.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit the Karoo, check out our the Karoo's climate page.

See also: the Karoo weather by month.

Best Places to Visit in the Karoo in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Karoo.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in the Karoo

The Karoo temperatures in September: frequently asked questions

How hot does it get in the Karoo, South Africa in September?

Average daytime highs in the Karoo, South Africa during September reach about 22°C (72°F) in Oudtshoorn.

How cold does it get at night in the Karoo, South Africa in September?

After dark, Oudtshoorn cools to about 8°C (46°F) on an average September night.

What is the warmest city in September in the Karoo, South Africa?

Merweville tops the warmest city list in our database with average maximum daytime temperatures around 24°C (75°F) and a minimum nighttime temperature of around 9°C (48°F).

What is the coldest city in September in the Karoo, South Africa?

For the month of September, Sutherland is the most temperate city in the Karoo, South Africa based on our records. Highs average 20°C (68°F) and nighttime temperatures dip to around 5°C (41°F).

How much sun does the Karoo, South Africa get in September?

The weather is predominantly sunny, with an estimated total of around 201 hours of sunshine in Oudtshoorn. This means many sunny days, which creates a cheerful atmosphere during this month.

Interested in more climate information?

We have much more information about the climate in the Karoo.

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