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September Weather in Bloemhof, South Africa

Last updated: August 31, 2025

In September, the average temperature in Bloemhof, South Africa is a comfortable 18°C (65°F), although it can range from a chilly -1°C (30°F) to a warm 34°C (94°F). You'll find that the area experiences an average precipitation of 8 mm (0.3 in) over the course of just 1 day, accompanied by a moderate average humidity of 56%.

September Temperature in Bloemhof

In September in Bloemhof, the average temperature is 18°C (65°F). Maximums can reach 34°C (94°F), while minimums can drop as low as -1°C (30°F). This varied climate makes Bloemhof a perfect destination for travelers seeking both warmth and crisp, cool days.

September Weather in Bloemhof: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bloemhof, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bloemhof, September typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (94°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec757471645752515664707475
Data source: Temperature data for Bloemhof generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Bloemhof

In Bloemhof in September, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

September Precipitation Trends in Bloemhof

The chart displays monthly precipitation patterns in Bloemhof, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Bloemhof, September typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec881186167553128293791
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bloemhof

In Bloemhof in September humidity is 56%. With an average temperature of 18°C (65°F), this humidity feels like a pleasant embrace, making traveling enjoyable as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Bloemhof

This chart illustrates the average monthly humidity levels in Bloemhof, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Bloemhof is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%71%74%75%70%65%59%56%56%54%59%67%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bloemhof

In Bloemhof in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Bloemhof.

Maximum UV Index Levels in Bloemhof for September

The chart shows the monthly maximum UV Index (UVI) for Bloemhof in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Bloemhof typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151310756811131416
Data source: Bloemhof September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Bloemhof Compares to Other Months

Weather in Bloemhof varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bloemhof, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bloemhof, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)88 mm (3.5 inches)71%extreme
February Weather23°C (74°F)117 mm (4.6 inches)70%extreme
March Weather21°C (71°F)61 mm (2.4 inches)74%extreme
April Weather18°C (65°F)67 mm (2.7 inches)75%very high
May Weather14°C (58°F)5 mm (0.2 inches)70%high
June Weather11°C (52°F)4 mm (0.2 inches)65%moderate
July Weather10°C (51°F)3 mm (0.1 inches)59%high
August Weather13°C (56°F)11 mm (0.5 inches)56%very high
September Weather18°C (65°F)8 mm (0.3 inches)56%extreme
October Weather21°C (70°F)29 mm (1.1 inches)54%extreme
November Weather23°C (74°F)36 mm (1.4 inches)59%extreme
December Weather24°C (76°F)91 mm (3.6 inches)67%extreme

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