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September Weather in Midtown, United States

Last updated: June 24, 2025

In September, the average temperature in Midtown, United States is a pleasant 23°C (73°F). While the thermometer can dip as low as 9°C (49°F), it can also soar to a sizzling 35°C (96°F). Expect about 95 mm (3.7 in) of precipitation spread across 9 days, contributing to an average humidity of 76%. Get ready for a month of delightful weather!

September Temperature in Midtown

In September in Midtown, the average temperature is 23°C (73°F). The maximum can reach 35°C (96°F) and the minimum can be as low as 9°C (49°F). This makes it a comfortable time to visit, with warm days perfect for outdoor activities and cooler evenings ideal for exploring local dining options.

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

The chart illustrates September temperature patterns in Midtown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Midtown, September typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (96°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec404652596974787673634845
Data source: Temperature data for Midtown 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 Midtown

In Midtown in September, the precipitation amount is 95 mm (3.7 in) over the course of 9 days.

September Precipitation Trends in Midtown

The chart displays monthly precipitation patterns in Midtown, 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 Midtown, September typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec981781541421181141221329512078137
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Midtown

In Midtown in September humidity is 76%. With an average temperature of 23°C (73°F), this humidity feels like a warm, enveloping blanket, making outdoor activities feel more intense and prompting travelers to seek shade or cool breaks more frequently.

September Average Humidity in Midtown

This chart illustrates the average monthly humidity levels in Midtown, 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 Midtown is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Midtown

In Midtown 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 Midtown.

Maximum UV Index Levels in Midtown for September

The chart shows the monthly maximum UV Index (UVI) for Midtown 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 Midtown typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Midtown 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 Midtown Compares to Other Months

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

This table compares monthly weather conditions in Midtown, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)98 mm (3.9 inches)86%moderate
February Weather8°C (46°F)178 mm (7.0 inches)86%high
March Weather11°C (52°F)154 mm (6.1 inches)86%very high
April Weather15°C (59°F)142 mm (5.6 inches)82%very high
May Weather20°C (69°F)118 mm (4.6 inches)85%extreme
June Weather24°C (75°F)114 mm (4.5 inches)85%extreme
July Weather26°C (78°F)122 mm (4.8 inches)83%extreme
August Weather25°C (77°F)132 mm (5.2 inches)76%very high
September Weather23°C (73°F)95 mm (3.7 inches)76%very high
October Weather17°C (63°F)120 mm (4.7 inches)80%high
November Weather9°C (49°F)78 mm (3.1 inches)88%moderate
December Weather7°C (45°F)137 mm (5.4 inches)88%moderate

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