November Weather in Northwest, United States

Last updated: June 24, 2025

In Northwest, United States, the average temperature in November hovers around 13°C (55°F), with extremes ranging from a chilly -5°C (24°F) to a warm 27°C (82°F). This month typically sees a precipitation of 110 mm (4.3 in) spread over about 10 days, contributing to the 85% average humidity that can make the air feel quite damp. 🌧️

November Temperature in Northwest

In November in Northwest, the average temperature is 13°C (55°F). The maximum can reach 27°C (82°F), while the minimum can drop to as low as -5°C (24°F). This varied climate makes Northwest a versatile destination, so travelers should be prepared for both warm days and chilly nights.

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

The chart illustrates November temperature patterns in Northwest, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Northwest, November typically has an average temperature of 13°C (55°F), with highs reaching up to 27°C (82°F) and lows dropping to around -5°C (24°F).

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

November Precipitation in Northwest

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

November Precipitation Trends in Northwest

The chart displays monthly precipitation patterns in Northwest, 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 Northwest, November typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

November Humidity in Northwest

In Northwest in November, humidity is 85%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making even short walks feel exhausting and urging travelers to seek shade and refreshment frequently.

November Average Humidity in Northwest

This chart illustrates the average monthly humidity levels in Northwest, 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 Northwest is approximately 85%, 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 Northwest

In Northwest in November, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Northwest, you can refer to this Hourly UV Index in Northwest.

Maximum UV Index Levels in Northwest for November

The chart shows the monthly maximum UV Index (UVI) for Northwest 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 Northwest typically reaches 6, which falls under the high exposure category.

Data source: Northwest 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 Northwest Compares to Other Months

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

This table compares monthly weather conditions in Northwest, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	70 mm (2.8 inches)	85%	moderate
February Weather	12°C (53°F)	93 mm (3.7 inches)	82%	high
March Weather	13°C (56°F)	70 mm (2.8 inches)	81%	very high
April Weather	18°C (64°F)	94 mm (3.7 inches)	80%	very high
May Weather	22°C (72°F)	120 mm (4.7 inches)	81%	extreme
June Weather	25°C (77°F)	160 mm (6.3 inches)	81%	extreme
July Weather	27°C (80°F)	171 mm (6.7 inches)	81%	extreme
August Weather	26°C (80°F)	205 mm (8.1 inches)	80%	very high
September Weather	24°C (76°F)	193 mm (7.6 inches)	79%	very high
October Weather	20°C (69°F)	64 mm (2.5 inches)	80%	very high
November Weather	13°C (55°F)	110 mm (4.3 inches)	85%	high
December Weather	10°C (51°F)	124 mm (4.9 inches)	86%	moderate