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September Weather in Black Creek, United States

Last updated: August 27, 2025

In September, the average temperature in Black Creek, United States hovers around 17°C (63°F). You'll want to be prepared for a range of temperatures, as it can dip as low as 1°C (33°F) or rise to a warm 32°C (90°F). Expect 73 mm (2.9 in) of precipitation spread over about 10 days, contributing to an average humidity of 78%.

September Temperature in Black Creek

In September in Black Creek, the average temperature is 17°C (63°F), with maximums reaching as high as 32°C (90°F) and minimums dropping to as low as 1°C (33°F). This variation makes it an ideal time for travelers to enjoy a range of outdoor activities, from warm sunny days to cooler evenings.

September Weather in Black Creek: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Black Creek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Black Creek, September typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec202033435768737063493526
Data source: Temperature data for Black Creek 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 Black Creek

In Black Creek in September, the precipitation amount is 73 mm (2.9 in) over the course of 10 days.

September Precipitation Trends in Black Creek

The chart displays monthly precipitation patterns in Black Creek, 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 Black Creek, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec394862100107104112115731005156
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Black Creek

In Black Creek in September, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

September Average Humidity in Black Creek

This chart illustrates the average monthly humidity levels in Black Creek, 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 Black Creek is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%87%84%77%75%75%73%78%84%89%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Black Creek

In Black Creek in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Black Creek.

Maximum UV Index Levels in Black Creek for September

The chart shows the monthly maximum UV Index (UVI) for Black Creek 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 Black Creek typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3457910997532
Data source: Black Creek 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 Black Creek Compares to Other Months

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

This table compares monthly weather conditions in Black Creek, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)39 mm (1.5 inches)89%moderate
February Weather-7°C (20°F)48 mm (1.9 inches)90%moderate
March Weather0°C (33°F)62 mm (2.4 inches)87%moderate
April Weather6°C (43°F)100 mm (3.9 inches)84%high
May Weather14°C (57°F)107 mm (4.2 inches)77%very high
June Weather20°C (69°F)104 mm (4.1 inches)75%very high
July Weather23°C (73°F)112 mm (4.4 inches)74%very high
August Weather21°C (70°F)114 mm (4.5 inches)73%very high
September Weather17°C (63°F)73 mm (2.9 inches)78%high
October Weather10°C (50°F)100 mm (3.9 inches)84%moderate
November Weather1°C (35°F)50 mm (2.0 inches)89%moderate
December Weather-4°C (26°F)56 mm (2.2 inches)87%low

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