September Weather in Lake Station, United States

Last updated: June 24, 2025

In September, the average temperature in Lake Station, United States hovers around 20°C (68°F), providing a comfortable climate for outdoor activities. However, be prepared for a temperature range that can dip to a cool 6°C (42°F) or soar to a warm 32°C (91°F). Expect 73 mm (2.9 in) of precipitation over 8 days, contributing to an average humidity of 78%. Perfect your plans for a delightful experience!

September Temperature in Lake Station

In September in Lake Station, the average temperature is 20°C (68°F). The maximum can reach 32°C (91°F), and the minimum can be as low as 6°C (42°F). This variation in temperature makes Lake Station an ideal destination for travelers seeking both warm and cooler experiences.

September Weather in Lake Station: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Lake Station, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lake Station, September typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (91°F) and lows dropping to around 6°C (42°F).

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

September Precipitation in Lake Station

In Lake Station in September, the precipitation amount is 73 mm (2.9 in) over a span of 8 days.

September Precipitation Trends in Lake Station

The chart displays monthly precipitation patterns in Lake Station, 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 Lake Station, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Lake Station

In Lake Station in September humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

September Average Humidity in Lake Station

This chart illustrates the average monthly humidity levels in Lake Station, 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 Lake Station is approximately 78%, 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 Lake Station

In Lake Station in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Lake Station.

Maximum UV Index Levels in Lake Station for September

The chart shows the monthly maximum UV Index (UVI) for Lake Station 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 Lake Station typically reaches 8, which falls under the very high exposure category.

Data source: Lake Station 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 Lake Station Compares to Other Months

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

This table compares monthly weather conditions in Lake Station, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	73 mm (2.9 inches)	85%	moderate
February Weather	-1°C (30°F)	72 mm (2.8 inches)	85%	moderate
March Weather	4°C (39°F)	99 mm (3.9 inches)	86%	high
April Weather	9°C (48°F)	115 mm (4.5 inches)	87%	very high
May Weather	15°C (60°F)	162 mm (6.4 inches)	81%	very high
June Weather	22°C (71°F)	130 mm (5.1 inches)	82%	very high
July Weather	24°C (75°F)	102 mm (4.0 inches)	81%	very high
August Weather	23°C (73°F)	95 mm (3.7 inches)	79%	very high
September Weather	20°C (68°F)	73 mm (2.9 inches)	78%	very high
October Weather	13°C (56°F)	139 mm (5.5 inches)	81%	high
November Weather	5°C (41°F)	71 mm (2.8 inches)	89%	moderate
December Weather	1°C (35°F)	62 mm (2.4 inches)	86%	low