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September Weather in Tilghman Island, United States

Last updated: June 24, 2025

In September, the average temperature in Tilghman Island, United States is a pleasant 23°C (74°F). Expect a minimum temperature of 14°C (57°F) and a maximum of 31°C (87°F). Be prepared for some rain, as 120 mm (4.7 in) of precipitation is likely over 10 days. With an average humidity of 75%, the atmosphere can feel quite tropical!

September Temperature in Tilghman Island

In September in Tilghman Island, the average temperature is 23°C (74°F). Maximums can reach 31°C (87°F), while minimums can drop as low as 14°C (57°F). This makes it an ideal time for outdoor activities and exploring the local attractions comfortably.

September Weather in Tilghman Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tilghman Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tilghman Island, September typically has an average temperature of 23°C (74°F), with highs reaching up to 31°C (87°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec374045546474807973655043
Data source: Temperature data for Tilghman Island 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 Tilghman Island

In Tilghman Island in September, the precipitation amount is 120 mm (4.7 in) spread over a duration of 10 days.

September Precipitation Trends in Tilghman Island

The chart displays monthly precipitation patterns in Tilghman Island, 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 Tilghman Island, September typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec791331031001358214613612014495123
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tilghman Island

In Tilghman Island in September, humidity is 75%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket wrapping around you, making it feel more sweltering than it actually is, which can be quite uncomfortable for traveling.

September Average Humidity in Tilghman Island

This chart illustrates the average monthly humidity levels in Tilghman Island, 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 Tilghman Island is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%81%78%79%74%72%75%81%85%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tilghman Island

In Tilghman Island 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 Tilghman Island.

Maximum UV Index Levels in Tilghman Island for September

The chart shows the monthly maximum UV Index (UVI) for Tilghman Island 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 Tilghman Island typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010108753
Data source: Tilghman Island 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 Tilghman Island Compares to Other Months

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

This table compares monthly weather conditions in Tilghman Island, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)79 mm (3.1 inches)84%moderate
February Weather4°C (40°F)133 mm (5.2 inches)83%moderate
March Weather7°C (45°F)103 mm (4.0 inches)83%high
April Weather12°C (55°F)100 mm (3.9 inches)81%very high
May Weather18°C (64°F)135 mm (5.3 inches)78%very high
June Weather23°C (74°F)82 mm (3.2 inches)79%very high
July Weather27°C (81°F)146 mm (5.8 inches)74%very high
August Weather26°C (79°F)136 mm (5.3 inches)72%very high
September Weather23°C (74°F)120 mm (4.7 inches)75%very high
October Weather18°C (65°F)144 mm (5.7 inches)81%high
November Weather10°C (51°F)95 mm (3.7 inches)85%moderate
December Weather6°C (43°F)123 mm (4.8 inches)84%moderate

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