September Weather in Baxter, United States

Last updated: June 24, 2025

In September, the average temperature in Baxter, United States is a pleasant 16°C (61°F), making it an ideal time to explore the area. However, temperatures can vary, with minimums dipping to 1°C (34°F) and maximums soaring to 31°C (88°F). Expect about 110 mm (4.3 in) of precipitation spread across 10 days, contributing to an average humidity level of 77%. This unique combination of conditions creates a vibrant, lush environment that invites adventure.

September Temperature in Baxter

In September in Baxter, the average temperature is 16°C (61°F). The maximum can reach 31°C (88°F), and the minimum can be as low as 1°C (34°F). Be prepared for a wide range of temperatures to make the most of your travel experience.

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

The chart illustrates September temperature patterns in Baxter, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baxter, 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 1°C (34°F).

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

September Precipitation in Baxter

In Baxter in September, the precipitation amount is 110 mm (4.3 in) over a period of 10 days.

September Precipitation Trends in Baxter

The chart displays monthly precipitation patterns in Baxter, 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 Baxter, September typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 10 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 Baxter

In Baxter in September humidity is 77%. With an average temperature of 16°C (61°F), this humidity feels like a slight heaviness in the air, making every step feel a touch more effortful while traveling. The dampness clings to your skin, adding a layer of discomfort, yet the mild temperature invites you to explore the surroundings, blending the challenge of the humidity with an opportunity for a refreshing adventure.

September Average Humidity in Baxter

This chart illustrates the average monthly humidity levels in Baxter, 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 Baxter 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 Baxter

In Baxter 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 Baxter.

Maximum UV Index Levels in Baxter for September

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

Data source: Baxter 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 Baxter Compares to Other Months

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

This table compares monthly weather conditions in Baxter, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (13°F)	19 mm (0.8 inches)	92%	low
February Weather	-11°C (13°F)	24 mm (0.9 inches)	93%	moderate
March Weather	-1°C (30°F)	40 mm (1.6 inches)	88%	moderate
April Weather	4°C (40°F)	64 mm (2.5 inches)	83%	high
May Weather	13°C (56°F)	73 mm (2.9 inches)	76%	very high
June Weather	20°C (69°F)	83 mm (3.2 inches)	76%	very high
July Weather	22°C (73°F)	91 mm (3.6 inches)	76%	very high
August Weather	20°C (69°F)	98 mm (3.9 inches)	77%	very high
September Weather	16°C (61°F)	110 mm (4.3 inches)	77%	high
October Weather	7°C (46°F)	107 mm (4.2 inches)	82%	moderate
November Weather	-1°C (30°F)	27 mm (1.1 inches)	87%	moderate
December Weather	-7°C (20°F)	51 mm (2.0 inches)	89%	low