November Weather in Lake Forest, United States

Last updated: June 24, 2025

In November, the average temperature in Lake Forest, United States hovers around 17°C (62°F). You'll experience a pleasant range, with minimums dropping to 7°C (44°F) and maximums soaring to 33°C (92°F). Expect some moisture too, with approximately 25 mm (1.0 in) of precipitation spread over about 2 days. Overall, the average humidity sits at a comfortable 68%, making it an ideal time to explore!

November Temperature in Lake Forest

In November in Lake Forest, the average temperature is 17°C (62°F). Maximum temperatures can reach up to 33°C (92°F), while the minimum can drop as low as 7°C (44°F). This makes it an ideal time to pack both light clothing for the warm days and a jacket for the cooler evenings while exploring the area.

November Weather in Lake Forest: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Lake Forest, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lake Forest, November typically has an average temperature of 17°C (62°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (44°F).

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

November Precipitation in Lake Forest

In Lake Forest in November, the precipitation amount is 25 mm (1.0 in) over the course of 2 days.

November Precipitation Trends in Lake Forest

The chart displays monthly precipitation patterns in Lake Forest, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Lake Forest, November typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 2 days.

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

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Millimeters (mm) Inches (in)

November Humidity in Lake Forest

In Lake Forest in November, humidity is 68%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making it a bit sticky and potentially uncomfortable for traveling, especially if you're engaging in outdoor activities.

November Average Humidity in Lake Forest

This chart illustrates the average monthly humidity levels in Lake Forest, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Lake Forest is approximately 68%, offering insight into how humid the weather typically is during this month.

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

November UV Index in Lake Forest

In Lake Forest in November, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Lake Forest.

Maximum UV Index Levels in Lake Forest for November

The chart shows the monthly maximum UV Index (UVI) for Lake Forest in November, 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 November, the maximum UV index in Lake Forest typically reaches 5, which falls under the moderate exposure category.

Data source: Lake Forest November 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 November Weather in Lake Forest Compares to Other Months

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

This table compares monthly weather conditions in Lake Forest, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	71 mm (2.8 inches)	74%	moderate
February Weather	13°C (56°F)	60 mm (2.3 inches)	79%	high
March Weather	14°C (58°F)	68 mm (2.7 inches)	75%	very high
April Weather	17°C (62°F)	27 mm (1.1 inches)	70%	very high
May Weather	17°C (64°F)	13 mm (0.5 inches)	70%	extreme
June Weather	20°C (68°F)	1 mm (0.0 inches)	72%	extreme
July Weather	23°C (73°F)	2 mm (0.1 inches)	73%	extreme
August Weather	23°C (74°F)	2 mm (0.1 inches)	69%	very high
September Weather	22°C (72°F)	3 mm (0.1 inches)	68%	very high
October Weather	20°C (69°F)	10 mm (0.4 inches)	67%	high
November Weather	17°C (62°F)	25 mm (1.0 inches)	68%	moderate
December Weather	13°C (56°F)	74 mm (2.9 inches)	71%	moderate