November weather forecast
Troutdale, OR

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Weather in November

November in Troutdale brings significant changes in the weather with temperature dropping further. Rainfall continues to increase, averaging 4.29" (109mm), as an establishment of the characteristic winter weather. The number of daylight hours continues to decrease. The lowering temperatures are accompanied by an increase in wind speed, adding to the cold atmosphere. November, with its chill and rain, begins to lay the ground for the onset of winter.

Temperature

In Troutdale, the average high-temperature in November drops from a mild 60.4°F (15.8°C) in October to a fresh 50°F (10°C). Throughout November nights, Troutdale experiences a consistent temperature average of 38.8°F (3.8°C).

Humidity

In November, the average relative humidity is 82%.

Rainfall

In Troutdale, during November, the rain falls for 18.5 days and regularly aggregates up to 4.29" (109mm) of precipitation. Throughout the year, there are 171 rainfall days, and 37.2" (945mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. November is the first month it typically snows. Throughout November, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow. In Troutdale, during the entire year, snow falls for 6.3 days and aggregates up to 4.37" (111mm) of snow.

Daylight

In November, the average length of the day is 9h and 31min.
On the first day of the month, sunrise is at 7:50 am and sunset at 5:55 pm PDT. On the last day of November, sunrise is at 7:29 am and sunset at 4:27 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

In Troutdale, the average sunshine in November is 4.6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In November, the maximum UV index of 2 translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Boost your sun resistance with garments that are densely woven yet spacious. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are November temperatures in Troutdale?

In November, in Troutdale, the average high-temperature is 50°F (10°C), and the average low-temperature is 38.8°F (3.8°C).

What is the average humidity in November?

In Troutdale, the average relative humidity in November is 82%.

How much does it rain in November?

In November, the rain falls for 18.5 days. Throughout November, 4.29" (109mm) of precipitation is accumulated.

When does it start to snow?

November is the first month it typically snows. Throughout November, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in November?

In November, the average day length is 9h and 31min.

When are sunrise and sunset in November?

On the first day of November, sunrise is at 7:50 am and sunset at 5:55 pm PDT. On the last day of the month, sunrise is at 7:29 am and sunset at 4:27 pm PST.

When does Daylight Saving Time (DST) end in November?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from PDT to PST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How long on average sun shines in November in Troutdale?

In November, the average sunshine duration is 4.6h.

What are the months with the lowest UV index in Troutdale?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in November in Troutdale?

The average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Troutdale, OR

Average temperature in November - Troutdale, OR
  • Average high temperature in November: 50°F

The warmest month (with the highest average high temperature) is August (79.7°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in November: 38.8°F

The month with the highest average low temperature is August (52.7°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).

Average pressure in November
Troutdale, OR

Average pressure in November - Troutdale, OR
  • Average pressure in November: 30.07"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in November
Troutdale, OR

Average wind speed in November - Troutdale, OR
  • Average wind speed in November: 6.1mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in November
Troutdale, OR

Average humidity in November - Troutdale, OR
  • Average humidity in November: 82%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (65%).

Average rainfall in November
Troutdale, OR

Average rainfall in November - Troutdale, OR
  • Average rainfall in November: 4.29"

The wettest month (with the highest rainfall) is December (5.63").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in November
Troutdale, OR

Average rainfall days in November - Troutdale, OR
  • Average rainfall days in November: 18.5 days

The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is August (4.1 days).

Average snowfall in November
Troutdale, OR

Average snowfall in November - Troutdale, OR
  • Average snowfall in November: 0.16"

The month with the highest snowfall is February (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in November
Troutdale, OR

Average snowfall days in November - Troutdale, OR
  • Average snowfall days in November: 0.5 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in November /
Average sunshine in November
Troutdale, OR

Average daylight in November / Average sunshine in November - Troutdale, OR
  • Average daylight in November: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in November: 4h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in November
Troutdale, OR

Average sunshine days in November - Troutdale, OR
  • Average sunshine days in November: 10.4 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in November
Troutdale, OR

Average UV index in November - Troutdale, OR
  • Average UV index in November: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in November
Troutdale, OR

Average cloud cover in November - Troutdale, OR
  • Average cloud cover in November: 54

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in November
Troutdale, OR

Average visibility in November - Troutdale, OR
  • Average visibility in November: 5mi

The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).

Troutdale, Oregon, USA

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