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Kempton Park Weather in September

In Kempton Park, September brings high daytime temperatures around 26°C (79°F), with nights cooling to 11°C (52°F). Some rainfall is to be expected.

Rainfall in Kempton Park in September

Historically, approximately 4 days this month are expected to have rain, averaging 23 mm (0.9 in). Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Kempton Park in September

September in Kempton Park is generally perfect, with days reaching 26°C (79°F) and nights settling around 11°C (52°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Kempton Park in September

The month enjoys around 281 hours of sunshine, creating mostly sunny days with good weather conditions.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Select a Month

Check the conditions for any month of the year.

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

Kempton Park Temperature in September

Min TemperatureMin Temperature 11°C (52°F)  
Max TemperatureMax Temperature 26°C (79°F)  
Chance of RainChance of Rain 12%  
PrecipitationPrecipitation 23 mm (0.9 in)  
Rainy daysRainy days 4 days  
HumidityHumidity 47% *  
SunshineSunshine 281 hours *  
Percentage SunshinePercentage Sunshine 80% *  
* Data from: Johannesburg, South Africa (22 KM, 14 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Kempton Park typically stay consistent throughout September, with daily highs averaging around 26°C (79°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°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 for Kempton Park in September

Browse day-by-day weather records for Kempton Park spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Kempton Park historical weather extremes in September

Based on weather observations in Kempton Park between 1976 and 2025, these are the recorded extremes during September.

  • The warmest day in September was on September 29, 1997, with a maximum of 34°C (93°F).
  • Nighttime temperatures dropped to -1°C (30°F) on September 10, 2018, marking the coldest September night on record.

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 →

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Legend 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 Kempton Park in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Kempton Park in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Kempton Park