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September Weather in Kroonstad, South Africa

Last updated: August 31, 2025

In Kroonstad, South Africa, the average temperature in September hovers around 17°C (64°F). Expect a range with a minimum of -1°C (30°F) and a maximum of 33°C (92°F). During this time, the area sees about 8 mm (0.3 in) of precipitation spread over 2 days, accompanied by an average humidity of 56%.

September Temperature in Kroonstad

In September in Kroonstad, the average temperature is 17°C (64°F). The maximum can reach 33°C (92°F) and the minimum can be as low as -1°C (30°F). This variation in temperature makes it essential for travelers to pack accordingly, ensuring they are prepared for both warm days and cooler nights.

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

The chart illustrates September temperature patterns in Kroonstad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kroonstad, September typically has an average temperature of 17°C (64°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec737168625650495563677072
Data source: Temperature data for Kroonstad 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 Kroonstad

In Kroonstad in September, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

September Precipitation Trends in Kroonstad

The chart displays monthly precipitation patterns in Kroonstad, 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 Kroonstad, September typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec9212963729821284062111
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kroonstad

In Kroonstad in September, humidity is 56%. With an average temperature of 17°C (64°F), this humidity feels like a mild embrace, making it pleasant for traveling and encouraging leisurely exploration without feeling overly sticky or uncomfortable.

September Average Humidity in Kroonstad

This chart illustrates the average monthly humidity levels in Kroonstad, 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 Kroonstad 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 Kroonstad

In Kroonstad 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 Kroonstad.

Maximum UV Index Levels in Kroonstad for September

The chart shows the monthly maximum UV Index (UVI) for Kroonstad 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 Kroonstad typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311756811121416
Data source: Kroonstad 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 Kroonstad Compares to Other Months

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

This table compares monthly weather conditions in Kroonstad, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)92 mm (3.6 inches)71%extreme
February Weather22°C (71°F)128 mm (5.1 inches)70%extreme
March Weather20°C (69°F)63 mm (2.5 inches)74%extreme
April Weather17°C (62°F)72 mm (2.8 inches)75%extreme
May Weather13°C (56°F)9 mm (0.4 inches)70%high
June Weather10°C (50°F)8 mm (0.3 inches)65%moderate
July Weather10°C (50°F)2 mm (0.1 inches)59%high
August Weather13°C (56°F)12 mm (0.5 inches)56%very high
September Weather17°C (64°F)8 mm (0.3 inches)56%extreme
October Weather20°C (68°F)40 mm (1.6 inches)54%extreme
November Weather21°C (71°F)62 mm (2.4 inches)59%extreme
December Weather22°C (72°F)111 mm (4.4 inches)67%extreme

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