November Weather in Siletz, United States

Last updated: June 24, 2025

In Siletz, United States, the average temperature in November hovers around 10°C (50°F), with a minimum dropping to 2°C (35°F) and a maximum reaching 16°C (61°F). Expect considerable precipitation totaling 254 mm (10.0 in) spread over 17 days, contributing to the region's average humidity of 87%. Prepare for a moist and cool month overall!

November Temperature in Siletz

In November in Siletz, the average temperature is 10°C (50°F). Maximums can reach 16°C (61°F), while minimums can be as low as 2°C (35°F). It's advisable to pack layers to stay comfortable while exploring the area.

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

The chart illustrates November temperature patterns in Siletz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siletz, November typically has an average temperature of 10°C (50°F), with highs reaching up to 16°C (61°F) and lows dropping to around 2°C (35°F).

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

November Precipitation in Siletz

In Siletz in November, the total precipitation amount is 254 mm (10.0 in) during 17 days, indicating a relatively wet period for the region.

November Precipitation Trends in Siletz

The chart displays monthly precipitation patterns in Siletz, 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 Siletz, November typically receives around 254 mm (10.0 inches) of precipitation spread over approximately 17 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 Siletz

In Siletz in November humidity is 87%. With an average temperature of 10°C (50°F), this humidity feels like a heavy cloak wrapping around you, making every step feel laborious and the air thick with moisture, challenging your comfort while traveling.

November Average Humidity in Siletz

This chart illustrates the average monthly humidity levels in Siletz, 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 Siletz is approximately 87%, 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 Siletz

In Siletz 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 Siletz, you can check the information here.

Maximum UV Index Levels in Siletz for November

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

Data source: Siletz 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 Siletz Compares to Other Months

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

This table compares monthly weather conditions in Siletz, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	271 mm (10.7 inches)	85%	low
February Weather	7°C (44°F)	248 mm (9.8 inches)	84%	moderate
March Weather	8°C (46°F)	191 mm (7.5 inches)	85%	high
April Weather	9°C (49°F)	158 mm (6.2 inches)	83%	high
May Weather	11°C (52°F)	74 mm (2.9 inches)	83%	very high
June Weather	13°C (56°F)	62 mm (2.4 inches)	83%	very high
July Weather	15°C (58°F)	9 mm (0.4 inches)	82%	very high
August Weather	15°C (59°F)	13 mm (0.5 inches)	74%	very high
September Weather	14°C (58°F)	71 mm (2.8 inches)	71%	high
October Weather	12°C (54°F)	151 mm (5.9 inches)	81%	moderate
November Weather	10°C (50°F)	254 mm (10.0 inches)	87%	moderate
December Weather	8°C (46°F)	292 mm (11.5 inches)	87%	low