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September Weather in Dordrecht, South Africa

Last updated: August 31, 2025

In September, the average temperature in Dordrecht, South Africa hovers around 13°C (56°F), with a range that can dip as low as -5°C (23°F) and soar up to 31°C (88°F). Expect 17 mm (0.7 in) of precipitation spread over 3 days, and be prepared for an average humidity level of 71% that enhances the local climate's unique charm.

September Temperature in Dordrecht

In September in Dordrecht, the average temperature is 13°C (56°F). The maximum can reach 31°C (88°F) and the minimum can be as low as -5°C (23°F). Be prepared for a wide range of temperatures during your travels, making it essential to pack accordingly.

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

The chart illustrates September temperature patterns in Dordrecht, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dordrecht, September typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (88°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec666462565046454855586164
Data source: Temperature data for Dordrecht 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 Dordrecht

In Dordrecht in September, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

September Precipitation Trends in Dordrecht

The chart displays monthly precipitation patterns in Dordrecht, 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 Dordrecht, September typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1131789091246817176071136
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dordrecht

In Dordrecht in September humidity is 71%. With an average temperature of 13°C (56°F), this humidity feels like a damp embrace that can make exploring the area feel a bit stifling and requires light, breathable clothing to remain comfortable while traveling.

September Average Humidity in Dordrecht

This chart illustrates the average monthly humidity levels in Dordrecht, 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 Dordrecht is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%84%86%88%87%83%74%63%71%72%78%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dordrecht

In Dordrecht in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Dordrecht.

Maximum UV Index Levels in Dordrecht for September

The chart shows the monthly maximum UV Index (UVI) for Dordrecht 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 Dordrecht typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151310655710121416
Data source: Dordrecht 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 Dordrecht Compares to Other Months

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

This table compares monthly weather conditions in Dordrecht, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)113 mm (4.4 inches)83%extreme
February Weather18°C (65°F)178 mm (7.0 inches)83%extreme
March Weather17°C (62°F)89 mm (3.5 inches)86%extreme
April Weather13°C (56°F)91 mm (3.6 inches)88%very high
May Weather10°C (51°F)24 mm (0.9 inches)87%high
June Weather8°C (46°F)6 mm (0.2 inches)83%moderate
July Weather7°C (45°F)8 mm (0.3 inches)74%moderate
August Weather9°C (48°F)17 mm (0.7 inches)63%high
September Weather13°C (56°F)17 mm (0.7 inches)71%very high
October Weather15°C (59°F)60 mm (2.4 inches)72%extreme
November Weather16°C (62°F)71 mm (2.8 inches)78%extreme
December Weather18°C (64°F)136 mm (5.4 inches)83%extreme

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