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September Weather in Towanda, United States

Last updated: June 24, 2025

In Towanda, United States, the average temperature in September hovers around 23°C (73°F). Daily fluctuations can be quite dramatic, with minimums dipping to 4°C (40°F) and maximums soaring up to 35°C (95°F). Expect some moisture as well, with an average precipitation of 79 mm (3.1 in) spread over 7 days. Overall, humidity sits at a comfortable 67%, contributing to a pleasant climate.

September Temperature in Towanda

In September in Towanda, the average temperature is 23°C (73°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 4°C (40°F). Overall, travelers should be prepared for warm days and cooler nights while exploring this destination.

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

The chart illustrates September temperature patterns in Towanda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Towanda, September typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec343549556677807873584539
Data source: Temperature data for Towanda 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 Towanda

In Towanda in September, the total precipitation amount is 79 mm (3.1 in) distributed over a period of 7 days.

September Precipitation Trends in Towanda

The chart displays monthly precipitation patterns in Towanda, 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 Towanda, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec413186821801027298791222730
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Towanda

In Towanda in September humidity is 67%. With an average temperature of 23°C (73°F), this humidity feels like a warm, enveloping blanket that makes the air feel thick and slightly sticky, which can be challenging for travelers who prefer cooler, drier conditions.

September Average Humidity in Towanda

This chart illustrates the average monthly humidity levels in Towanda, 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 Towanda is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Towanda

In Towanda 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 Towanda.

Maximum UV Index Levels in Towanda for September

The chart shows the monthly maximum UV Index (UVI) for Towanda 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 Towanda typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Towanda 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 Towanda Compares to Other Months

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

This table compares monthly weather conditions in Towanda, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)40 mm (1.6 inches)77%moderate
February Weather1°C (35°F)31 mm (1.2 inches)76%high
March Weather9°C (49°F)86 mm (3.4 inches)71%high
April Weather13°C (56°F)82 mm (3.2 inches)73%very high
May Weather19°C (66°F)180 mm (7.1 inches)83%very high
June Weather25°C (78°F)102 mm (4.0 inches)83%extreme
July Weather27°C (80°F)72 mm (2.8 inches)81%extreme
August Weather25°C (78°F)98 mm (3.9 inches)73%very high
September Weather23°C (73°F)79 mm (3.1 inches)67%very high
October Weather14°C (58°F)122 mm (4.8 inches)72%high
November Weather7°C (46°F)27 mm (1.1 inches)82%moderate
December Weather4°C (39°F)30 mm (1.2 inches)85%moderate

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