November Weather in Eureka, United States

Last updated: June 24, 2025

In Eureka, United States, November, the average temperature hovers around 0°C (32°F). However, be prepared for a range: temperatures can plummet to a frigid -17°C (2°F) or soar to a pleasant 24°C (75°F). During this month, expect around 14 mm (0.5 in) of precipitation over 3 days, accompanied by a relatively high humidity level of 84%. Stay cozy and enjoy the unique climate!

November Temperature in Eureka

In November in Eureka, the average temperature is 0°C (32°F). Maximums can reach 24°C (75°F), and minimums can be as low as -17°C (2°F). This wide temperature range makes it essential for travelers to pack accordingly for both warm and cold conditions.

November Weather in Eureka: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Eureka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eureka, November typically has an average temperature of 0°C (32°F), with highs reaching up to 24°C (75°F) and lows dropping to around -17°C (2°F).

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

November Precipitation in Eureka

In Eureka in November, the precipitation amount is 14 mm (0.5 in) over the course of 3 days.

November Precipitation Trends in Eureka

The chart displays monthly precipitation patterns in Eureka, 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 Eureka, November typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 3 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 Eureka

In Eureka in November, humidity is 84%. With an average temperature of 0°C (32°F), this humidity feels like a cold, damp chill that seeps into your clothes, making traveling uncomfortable and necessitating extra layers to stay warm despite the moisture-laden air.

November Average Humidity in Eureka

This chart illustrates the average monthly humidity levels in Eureka, 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 Eureka is approximately 84%, 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 Eureka

In Eureka in November, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Eureka, you can check the information here.

Maximum UV Index Levels in Eureka for November

The chart shows the monthly maximum UV Index (UVI) for Eureka 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 Eureka typically reaches 3, which falls under the moderate exposure category.

Data source: Eureka 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 Eureka Compares to Other Months

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

This table compares monthly weather conditions in Eureka, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	14 mm (0.6 inches)	81%	low
February Weather	-11°C (13°F)	17 mm (0.7 inches)	85%	moderate
March Weather	-1°C (30°F)	29 mm (1.1 inches)	76%	moderate
April Weather	4°C (40°F)	43 mm (1.7 inches)	79%	high
May Weather	13°C (56°F)	57 mm (2.2 inches)	76%	very high
June Weather	21°C (70°F)	59 mm (2.3 inches)	81%	very high
July Weather	23°C (74°F)	63 mm (2.5 inches)	82%	very high
August Weather	21°C (70°F)	102 mm (4.0 inches)	82%	very high
September Weather	16°C (62°F)	69 mm (2.7 inches)	77%	very high
October Weather	7°C (44°F)	63 mm (2.5 inches)	76%	moderate
November Weather	0°C (32°F)	14 mm (0.5 inches)	84%	moderate
December Weather	-6°C (22°F)	27 mm (1.1 inches)	81%	low