Seattle
Washington, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Seattle, WA

Beautiful dusk skyline over the giant skyscrapers of Seattle, Washington
Beautiful dusk skyline over the giant skyscrapers of Seattle, Washington
November temperatures cool down considerably, to a mildly low range of 41°F (5°C) and 51.8°F (11°C) bringing along high rainfall of up to 5.7" (144.8mm) precipitation.
Snowing begins in the final week of the month and may accumulate to a low 1.1" (27.9mm). Eighteen rainy days make November generally wet, highly humid at 79.9%, and make the nights cold and chilly.
Touring Seattle is less desirable at this time, as the days are gray, and the sun shines only for two hours per day. Dressing warmly is essential, and the sea is too cold for any activities since the sea temperature drops in November to 48.2°F (9°C).

What is the temperature in Noviembre in Seattle?

The average high-temperature, in Noviembre, is 50.9°F (10.5°C), while the average low-temperature is 39.9°F (4.4°C).

What is the average humidity in Noviembre in Seattle?

In Seattle, the average relative humidity in Noviembre is 79.8%.

How much does it rain in Seattle in Noviembre?

In Noviembre, in Seattle, Washington, the rain falls for 18.4 days. Throughout Noviembre, 6.57" (166.9mm) of precipitation is accumulated.

What is the wettest month in Seattle?

The month with the most rainfall is Noviembre when the rain falls for 18.4 days and typically aggregates up to 6.57" (166.9mm) of precipitation.

When does it start to snow in Seattle?

Noviembre is the first month it typically snows in Seattle, Washington. Throughout Noviembre, in the average 0.3 snowfall days, it receives 1.2" (30.5mm) of snow.

How cold is the water in Noviembre in Seattle?

In Seattle, Washington, the average seawater temperature in Noviembre is 48.6°F (9.2°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Seattle have in Noviembre?

In Seattle, the average length of the day in Noviembre is 9.3h.

How many hours of sunshine does Seattle have in Noviembre?

The average sunshine in Noviembre in Seattle, Washington, is 2.4h.

When is the lowest UV index in Seattle?

Months with the lowest UV index in Seattle, Washington, are Enero, Noviembre and Diciembre, with an average maximum UV index of 1.

How high is the UV index in Noviembre in Seattle?

In Seattle, Washington, the average daily maximum UV index in Noviembre is 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.
Average temperature in November - Seattle, WA
  • Average high temperature in November: 50.9°F

The warmest month (with the highest average high temperature) is August (76.3°F).
The month with the lowest average high temperature is December (45.7°F).

  • Average low temperature in November: 40°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (35.6°F).

Average humidity in November - Seattle, WA
  • Average humidity in November: 79.8%

The month with the highest relative humidity is December (80.1%).
The month with the lowest relative humidity is July (65.4%).

Average rainfall in November - Seattle, WA
  • Average rainfall in November: 6.6"

The wettest month (with the highest rainfall) is November (6.6").
The driest month (with the lowest rainfall) is July (0.7").

Average rainfall days in November - Seattle, WA
  • Average rainfall days in November: 18.4 days

The month with the highest number of rainy days is November (18.4 days).
The month with the lowest number of rainy days is August (4.8 days).

Average snowfall in November - Seattle, WA
  • Average snowfall in November: 1.2"

Months with the highest snowfall are February and December (1.7").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in November - Seattle, WA
  • Average snowfall days in November: 0.3 days

The month with the highest number of snowfall days is December (1.6 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in November - Seattle, WA
  • Average sea temperature in November: 48.5°F

The best month for swimming (with the highest average sea temperature) is August (53.5°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).

Average daylight in November / Average sunshine in November - Seattle, WA
  • Average daylight in November: 9.3h

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).

  • Average sunshine in November: 2.4h

The month with most sunshine is July (Average sunshine: 10.1h).
The month with least sunshine is December (Average sunshine: 1.7h).

Average UV index in November - Seattle, WA
  • Average UV index in November: 1

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, November and December (UV index 1).