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September Weather in Garden City, United States

Last updated: June 24, 2025

In Garden City, United States, the average temperature in September hovers around 22°C (72°F), with a range that can dip to a cool 3°C (38°F) and soar up to a sizzling 38°C (100°F). Expect around 43 mm (1.7 in) of precipitation spread over 6 days, contributing to an average humidity level of 79%. Get ready for a month of varied weather, where comfortable warmth meets occasional moisture!

September Temperature in Garden City

In September in Garden City, the average temperature is 22°C (72°F), with maximums reaching 38°C (100°F) and minimums dropping as low as 3°C (38°F). This variety in temperatures makes it essential for travelers to pack accordingly to enjoy their stay comfortably.

September Weather in Garden City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Garden City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garden City, September typically has an average temperature of 22°C (72°F), with highs reaching up to 38°C (100°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec333346536376797672554536
Data source: Temperature data for Garden City 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 Garden City

In Garden City in September, the precipitation amount is 43 mm (1.7 in) over a period of 6 days.

September Precipitation Trends in Garden City

The chart displays monthly precipitation patterns in Garden City, 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 Garden City, September typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1717524412449537143521120
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Garden City

In Garden City in September humidity is 79%. With an average temperature of 22°C (72°F), this humidity feels like you are enveloped in a warm, heavy blanket, making it feel considerably hotter and adding a layer of stickiness to your skin as you navigate through the streets.

September Average Humidity in Garden City

This chart illustrates the average monthly humidity levels in Garden City, 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 Garden City is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%65%67%81%82%82%84%79%75%79%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Garden City

In Garden City 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 Garden City.

Maximum UV Index Levels in Garden City for September

The chart shows the monthly maximum UV Index (UVI) for Garden City 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 Garden City typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45710111211109753
Data source: Garden City 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 Garden City Compares to Other Months

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

This table compares monthly weather conditions in Garden City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)17 mm (0.7 inches)74%moderate
February Weather1°C (34°F)17 mm (0.7 inches)77%moderate
March Weather8°C (46°F)52 mm (2.1 inches)65%high
April Weather12°C (54°F)44 mm (1.7 inches)67%very high
May Weather17°C (64°F)124 mm (4.9 inches)81%extreme
June Weather24°C (76°F)49 mm (1.9 inches)82%extreme
July Weather26°C (80°F)53 mm (2.1 inches)82%extreme
August Weather25°C (77°F)71 mm (2.8 inches)84%very high
September Weather22°C (72°F)43 mm (1.7 inches)79%very high
October Weather13°C (56°F)52 mm (2.0 inches)75%high
November Weather7°C (45°F)11 mm (0.4 inches)79%moderate
December Weather2°C (37°F)20 mm (0.8 inches)83%moderate

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