November weather forecast and climate
Salem, OR

An evening shot of the leafy town of Salem in Oregon
An evening shot of the leafy town of Salem in Oregon

Weather in November

November, the last month of the autumn, in Salem, is also a fresh month, with average temperature varying between 40.1°F (4.5°C) and 51.8°F (11°C).

Temperature

In Salem, the average high-temperature drops, from a comfortable 62.2°F (16.8°C) in October, to a fresh 51.8°F (11°C). In Salem, the average low-temperature is 40.1°F (4.5°C).

Humidity

In Salem, the average relative humidity is 84%.

Rainfall

In Salem, during November, the rain falls for 17.4 days and regularly aggregates up to 2.72" (69mm) of precipitation. Throughout the year, there are 162.5 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Salem. November is the first month it typically snows in Salem. Throughout November, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Salem, during the entire year, snow falls for 4.7 days, and aggregates up to 2.48" (63mm) of snow.

Daylight

The average length of the day in November is 9.6h.

Sunshine

In November, the average sunshine in Salem is 4.8h.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 in November interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in November in Salem?

In November, in Salem, the average high-temperature is 51.8°F (11°C), and the average low-temperature is 40.1°F (4.5°C).

What is the average humidity in November in Salem?

The average relative humidity in November in Salem is 84%.

How many days does it rain in November in Salem?

In November, in Salem, Oregon, the rain falls for 17.4 days. Throughout November, 2.72" (69mm) of precipitation is accumulated.

When does it start to snow in Salem?

November is the first month it typically snows in Salem, Oregon. Throughout November, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Salem have in November?

In November, the average length of the day is 9.6h.

How many hours of sunshine does Salem have in November?

In November, the average sunshine in Salem is 4.8h.

When is the lowest UV index in Salem?

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

What is the UV index intensity in November in Salem?

The average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation.

Average temperature in November
Salem, OR

Average temperature in November - Salem, OR
  • Average high temperature in November: 51.8°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in November: 40.1°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (34.5°F).

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Average pressure in November
Salem, OR

Average pressure in November - Salem, OR
  • Average pressure in November: 30.06"

The month with the highest atmospheric pressure is January (30.11").
Months with the lowest atmospheric pressure are August and September (30.01").

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Average wind speed in November
Salem, OR

Average wind speed in November - Salem, OR
  • Average wind speed in November: 5.5mph

The windiest months (with the highest average wind speed) are January, March and November (5.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in November
Salem, OR

Average humidity in November - Salem, OR
  • Average humidity in November: 84%

Months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in November
Salem, OR

Average rainfall in November - Salem, OR
  • Average rainfall in November: 2.72"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in November
Salem, OR

Average rainfall days in November - Salem, OR
  • Average rainfall days in November: 17.4 days

The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is July (3.9 days).

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Average snowfall in November
Salem, OR

Average snowfall in November - Salem, OR
  • Average snowfall in November: 0.04"

The month with the highest snowfall is February (1.18").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in November
Salem, OR

Average snowfall days in November - Salem, OR
  • Average snowfall days in November: 0.2 days

The month with the highest number of snowfall days is February (1.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in November / Average sunshine in November - Salem, OR
  • Average daylight in November: 9.6h

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in November: 4.8h

The month with the most sunshine is August (Average sunshine: 11h).
The month with the least sunshine is February (Average sunshine: 4.2h).

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Average sunshine days in November
Salem, OR

Average sunshine days in November - Salem, OR
  • Average sunshine days in November: 11.3 days

The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is March (8.8 days).

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Average UV index in November
Salem, OR

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

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

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Average cloud cover in November
Salem, OR

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

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in November
Salem, OR

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

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

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