November weather forecast
North Cascades National Park, WA

November marks the commencement of winter conditions, with considerable decline in temperature from the previous month. The crisp air of North Cascades National Park continues to chill, and daylight hours significantly lessen. This time is characterized by an expected increase in rain, with precipitation reaching one of the highest points for the year. This month also sees fewer sunshine hours, thus less opportunities for outdoor activities. Despite these conditions, snowfall at higher elevities creates a serene winter landscape.

Temperature

November indicates a noticeable reduction in the average high-temperature, moving down from a cool 51.8°F (11°C) in October to a wintry 35.6°F (2°C). In North Cascades National Park, November is marked by an average low-temperature of 24.8°F (-4°C).

Rainfall

In North Cascades National Park, in November, during 17 rainfall days, 7.44" (189mm) of precipitation is typically accumulated. In North Cascades National Park, during the entire year, the rain falls for 157 days and collects up to 51.02" (1296mm) of precipitation.

Daylight

In November, the average length of the day is 9h and 11min.
On the first day of November, sunrise is at 7:53 am and sunset at 5:44 pm PDT. On the last day of the month, sunrise is at 7:36 am and sunset at 4:11 pm PST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from PDT to PST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from PST to PDT.

Sunshine

The months with the least sunshine are January, November and December, with an average of 2h of sunshine.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in North Cascades National Park. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 1 in November interprets into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.