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September Weather in Allenport, United States

Last updated: June 24, 2025

In Allenport, United States, the average temperature in September hovers around 20°C (68°F). However, be prepared for a range that can dip to a brisk 3°C (37°F) and soar to a warm 33°C (92°F). You can expect 124 mm (4.9 in) of precipitation spread over approximately 10 days, with the air holding an average humidity of 67%. Pack accordingly!

September Temperature in Allenport

In September in Allenport, the average temperature is 20°C (68°F). Maximums can reach 33°C (92°F), and minimums can be as low as 3°C (37°F). This pleasant climate makes Allenport an ideal destination for travelers looking to enjoy a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Allenport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Allenport, September typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec313541526270767467574236
Data source: Temperature data for Allenport 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 Allenport

In Allenport in September, the precipitation amount is 124 mm (4.9 in) spread over a duration of 10 days.

September Precipitation Trends in Allenport

The chart displays monthly precipitation patterns in Allenport, 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 Allenport, September typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec60989010311794126961241077989
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Allenport

In Allenport in September humidity is 67%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, as the air clings to your skin and invites you to enjoy the sights at a leisurely pace.

September Average Humidity in Allenport

This chart illustrates the average monthly humidity levels in Allenport, 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 Allenport is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Allenport

In Allenport in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Allenport.

Maximum UV Index Levels in Allenport for September

The chart shows the monthly maximum UV Index (UVI) for Allenport 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 Allenport typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Allenport 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 Allenport Compares to Other Months

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

This table compares monthly weather conditions in Allenport, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)60 mm (2.4 inches)89%moderate
February Weather1°C (35°F)98 mm (3.9 inches)90%moderate
March Weather5°C (41°F)90 mm (3.6 inches)89%high
April Weather11°C (52°F)103 mm (4.1 inches)88%very high
May Weather17°C (62°F)117 mm (4.6 inches)80%very high
June Weather21°C (71°F)94 mm (3.7 inches)79%very high
July Weather24°C (76°F)126 mm (4.9 inches)74%very high
August Weather23°C (74°F)96 mm (3.8 inches)64%very high
September Weather20°C (68°F)124 mm (4.9 inches)67%very high
October Weather14°C (57°F)107 mm (4.2 inches)81%high
November Weather6°C (42°F)79 mm (3.1 inches)89%moderate
December Weather2°C (36°F)88 mm (3.5 inches)88%low

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