September Weather in Parkman, United States

Last updated: June 24, 2025

In September, the average temperature in Parkman, United States hovers around 15°C (59°F), offering a pleasant climate. However, be prepared for a temperature range that can dip to a chilly -1°C (30°F) or soar to a warm 32°C (90°F). Expect about 81 mm (3.2 in) of precipitation spread over 9 days, contributing to an average humidity level of 77%. Whether you enjoy sunny days or cozy, rainy ones, Parkman has something for everyone!

September Temperature in Parkman

In September in Parkman, the average temperature is 15°C (59°F), with maximums reaching 32°C (90°F) and minimums dropping as low as -1°C (30°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates September temperature patterns in Parkman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Parkman, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (30°F).

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

September Precipitation in Parkman

In Parkman in September, the precipitation amount is 81 mm (3.2 in) spread over a duration of 9 days.

September Precipitation Trends in Parkman

The chart displays monthly precipitation patterns in Parkman, 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 Parkman, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 9 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 Parkman

In Parkman in September, humidity is 77%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it essential to stay hydrated and choose light, breathable clothing for comfortable travel.

September Average Humidity in Parkman

This chart illustrates the average monthly humidity levels in Parkman, 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 Parkman is approximately 77%, 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 Parkman

In Parkman 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 Parkman.

Maximum UV Index Levels in Parkman for September

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

Data source: Parkman 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 Parkman Compares to Other Months

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

This table compares monthly weather conditions in Parkman, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	90 mm (3.5 inches)	88%	low
February Weather	-7°C (19°F)	85 mm (3.3 inches)	88%	moderate
March Weather	-3°C (27°F)	77 mm (3.0 inches)	85%	moderate
April Weather	4°C (39°F)	126 mm (4.9 inches)	81%	very high
May Weather	11°C (53°F)	98 mm (3.9 inches)	76%	very high
June Weather	17°C (63°F)	91 mm (3.6 inches)	74%	very high
July Weather	20°C (68°F)	105 mm (4.1 inches)	74%	very high
August Weather	19°C (67°F)	91 mm (3.6 inches)	74%	very high
September Weather	15°C (59°F)	81 mm (3.2 inches)	77%	high
October Weather	8°C (47°F)	135 mm (5.3 inches)	82%	moderate
November Weather	0°C (33°F)	115 mm (4.5 inches)	85%	moderate
December Weather	-6°C (22°F)	119 mm (4.7 inches)	84%	low