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September Weather in Newaygo, United States

Last updated: June 24, 2025

In September, the average temperature in Newaygo, United States is a pleasant 18°C (64°F). However, temperatures can vary widely, with minimums dipping to 1°C (34°F) and maximums soaring to 34°C (94°F). You'll also want to prepare for 114 mm (4.5 in) of precipitation spread over 11 days, contributing to the region's average humidity of 79%.

September Temperature in Newaygo

In September in Newaygo, the average temperature is 18°C (64°F). The maximum can reach 34°C (94°F), while the minimum can drop to as low as 1°C (34°F). This range of temperatures makes Newaygo a versatile destination for travelers, offering both warm and cool experiences to enjoy.

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

The chart illustrates September temperature patterns in Newaygo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newaygo, September typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (94°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec252535455868747164513730
Data source: Temperature data for Newaygo 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 Newaygo

In Newaygo in September, the total precipitation amount is 114 mm (4.5 in) spread over 11 days.

September Precipitation Trends in Newaygo

The chart displays monthly precipitation patterns in Newaygo, 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 Newaygo, September typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6062629712811972891141296068
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Newaygo

In Newaygo in September, humidity is 79%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace that can make outdoor activities more challenging but also creates a lush, vibrant atmosphere that's perfect for exploring local culture and scenery.

September Average Humidity in Newaygo

This chart illustrates the average monthly humidity levels in Newaygo, 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 Newaygo is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%87%82%81%78%79%80%82%87%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Newaygo

In Newaygo in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Newaygo.

Maximum UV Index Levels in Newaygo for September

The chart shows the monthly maximum UV Index (UVI) for Newaygo 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 Newaygo typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Newaygo 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 Newaygo Compares to Other Months

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

This table compares monthly weather conditions in Newaygo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)60 mm (2.3 inches)87%low
February Weather-4°C (26°F)62 mm (2.4 inches)87%moderate
March Weather2°C (35°F)61 mm (2.4 inches)86%moderate
April Weather7°C (45°F)97 mm (3.8 inches)87%very high
May Weather15°C (58°F)128 mm (5.0 inches)82%very high
June Weather20°C (69°F)119 mm (4.7 inches)81%very high
July Weather23°C (74°F)72 mm (2.8 inches)78%very high
August Weather22°C (71°F)89 mm (3.5 inches)79%very high
September Weather18°C (64°F)114 mm (4.5 inches)79%high
October Weather11°C (52°F)129 mm (5.1 inches)82%moderate
November Weather3°C (38°F)60 mm (2.4 inches)87%moderate
December Weather-1°C (31°F)68 mm (2.7 inches)86%low

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