September Weather in Pellston, United States

Last updated: June 24, 2025

In September, the average temperature in Pellston, United States hovers around 16°C (61°F). Expect a range from a chilly 3°C (38°F) to a warm 31°C (88°F). During this time, precipitation averages 86 mm (3.4 in) over approximately 12 days, contributing to a relatively high average humidity of 79%.

September Temperature in Pellston

In September in Pellston, the average temperature is 16°C (61°F). The maximum can reach 31°C (88°F), and the minimum can be as low as 3°C (38°F). This makes it a great time for travelers to experience a pleasant mix of warm days and cooler nights.

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

The chart illustrates September temperature patterns in Pellston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pellston, September typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (88°F) and lows dropping to around 3°C (38°F).

Data source: Temperature data for Pellston generated using information from the Copernicus Climate Change Service.

September Precipitation in Pellston

In Pellston in September, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.

September Precipitation Trends in Pellston

The chart displays monthly precipitation patterns in Pellston, 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 Pellston, September typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Pellston

In Pellston in September humidity is 79%. With an average temperature of 16°C (61°F), this humidity feels like a warm, moist embrace, making travel a bit more challenging as the air tends to weigh heavily, but it also offers a refreshing atmosphere perfect for exploring local sights and enjoying nature.

September Average Humidity in Pellston

This chart illustrates the average monthly humidity levels in Pellston, 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 Pellston is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pellston

In Pellston 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 Pellston.

Maximum UV Index Levels in Pellston for September

The chart shows the monthly maximum UV Index (UVI) for Pellston 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 Pellston typically reaches 7, which falls under the high exposure category.

Data source: Pellston 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 Pellston Compares to Other Months

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

This table compares monthly weather conditions in Pellston, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	51 mm (2.0 inches)	92%	low
February Weather	-6°C (21°F)	63 mm (2.5 inches)	91%	moderate
March Weather	-2°C (29°F)	57 mm (2.2 inches)	87%	moderate
April Weather	4°C (40°F)	92 mm (3.6 inches)	85%	high
May Weather	11°C (53°F)	94 mm (3.7 inches)	79%	very high
June Weather	18°C (64°F)	95 mm (3.7 inches)	75%	very high
July Weather	21°C (70°F)	86 mm (3.4 inches)	75%	very high
August Weather	20°C (68°F)	93 mm (3.7 inches)	75%	very high
September Weather	16°C (61°F)	86 mm (3.4 inches)	79%	high
October Weather	10°C (50°F)	139 mm (5.5 inches)	85%	moderate
November Weather	2°C (36°F)	77 mm (3.0 inches)	88%	moderate
December Weather	-2°C (28°F)	74 mm (2.9 inches)	89%	low