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September Weather in Uitenhage, South Africa

Last updated: August 31, 2025

The average temperature in Uitenhage, South Africa for September is a comfortable 16°C (61°F). However, be prepared for some variation, as temperatures can drop to a chilly 4°C (40°F) or soar up to a sweltering 38°C (100°F). During this month, you can expect 33 mm (1.3 in) of precipitation spread over approximately 5 days, with the average humidity sitting at a humid 79%.

September Temperature in Uitenhage

In September in Uitenhage, the average temperature is 16°C (61°F). Maximum temperatures can reach as high as 38°C (100°F), while minimum temperatures can dip to as low as 4°C (40°F). Be prepared for a wide range of temperatures when planning your travel.

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

The chart illustrates September temperature patterns in Uitenhage, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uitenhage, September typically has an average temperature of 16°C (61°F), with highs reaching up to 38°C (100°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec727270666260595761646669
Data source: Temperature data for Uitenhage 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 Uitenhage

In Uitenhage in September, the precipitation amount is 33 mm (1.3 in) over the course of 5 days.

September Precipitation Trends in Uitenhage

The chart displays monthly precipitation patterns in Uitenhage, 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 Uitenhage, September typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec29534530197153233324750
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Uitenhage

In Uitenhage in September humidity is 79%. With an average temperature of 16°C (61°F), this humidity feels like a warm, moist embrace, making travel a bit more challenging as the air tends to weigh heavily, but it also offers a refreshing atmosphere perfect for exploring local sights and enjoying nature.

September Average Humidity in Uitenhage

This chart illustrates the average monthly humidity levels in Uitenhage, 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 Uitenhage is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%86%85%84%79%77%72%79%77%78%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Uitenhage

In Uitenhage in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Uitenhage.

Maximum UV Index Levels in Uitenhage for September

The chart shows the monthly maximum UV Index (UVI) for Uitenhage 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 Uitenhage typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854469111214
Data source: Uitenhage 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 Uitenhage Compares to Other Months

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

This table compares monthly weather conditions in Uitenhage, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)29 mm (1.1 inches)80%extreme
February Weather22°C (72°F)53 mm (2.1 inches)79%extreme
March Weather21°C (71°F)45 mm (1.8 inches)86%extreme
April Weather19°C (66°F)30 mm (1.2 inches)85%very high
May Weather17°C (63°F)19 mm (0.7 inches)84%moderate
June Weather16°C (60°F)7 mm (0.3 inches)79%moderate
July Weather15°C (59°F)15 mm (0.6 inches)77%moderate
August Weather14°C (58°F)32 mm (1.3 inches)72%high
September Weather16°C (61°F)33 mm (1.3 inches)79%very high
October Weather18°C (64°F)32 mm (1.3 inches)77%extreme
November Weather19°C (66°F)47 mm (1.9 inches)78%extreme
December Weather21°C (69°F)50 mm (2.0 inches)80%extreme

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