Bloemfontein
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Bloemfontein Weather in September

During September, Bloemfontein experiences high daytime temperatures of 26°C (79°F) and cooler nights around 9°C (48°F). Some rainfall is typical during this period.

Rainfall in Bloemfontein in September

Historically, the month has about 4 days of rain, averaging 18 mm (0.7 in) in total. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Bloemfontein in September

September tends to be one of the excellent months in Bloemfontein, with 26°C (79°F) in the afternoon and 9°C (48°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Bloemfontein in September

The days are predominantly sunny, with an estimated total of around 280 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Bloemfontein.

Bloemfontein Temperature in September

Min Temperature
9°C (48°F)
Max Temperature
26°C (79°F)
Chance of Rain
12%
Precipitation
18 mm (0.7 in)
Rainy days
4 days
Humidity
46%
Sunshine
280 hours
Percentage Sunshine

Bloemfontein Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bloemfontein - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Bloemfontein typically stay consistent throughout September, with daily highs averaging around 26°C (79°F). Nights are cold, with lows typically ranging from 4°C (39°F) to 8°C (46°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 Bloemfontein in September

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

Bloemfontein historical weather extremes in September

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

  • The hottest September day on record in Bloemfontein reached 34°C (93°F) (September 28, 1997).
  • The lowest overnight temperature recorded in September was -5°C (23°F) (September 4, 1978).

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 Bloemfontein 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). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Bloemfontein 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
    5/10
  • Outdoor sports
    8/10

Bloemfontein 3-Day Forecast

More climate data for Bloemfontein

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.