Salem
Oregon, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Salem, OR

An evening shot of the leafy town of Salem in Oregon, with a clear dusk sky
An evening shot of the leafy town of Salem in Oregon, with a clear dusk sky
The last month of the autumn, November, is also a fresh month in Salem, Oregon, with average temperature fluctuating between 51.8°F (11°C) and 40.1°F (4.5°C).

Temperature

In Salem, the average high-temperature in November decreases, 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 November, the average relative humidity is 84%.

Rainfall

In Salem, it is raining for 17.4 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 162.5 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Salem, Oregon, are January through March, November and December. 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. Throughout the year, in Salem, there are 4.7 snowfall days, and 2.48" (63mm) of snow is accumulated.

Daylight

The average length of the day is 9.6h.

Sunshine

The average sunshine in Salem is 4.8h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Salem. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in November in Salem?

In Salem, in November, 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?

In Salem, Oregon, the average relative humidity in November is 84%.

How much does it rain in Salem in November?

In Salem, Oregon, in November, it is raining for 17.4 days, with typically 2.72" (69mm) of accumulated precipitation.

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.

What is the average length of the day in November in Salem?

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

How long on average sun shines in November in Salem?

The average sunshine in November in Salem, Oregon, is 4.8h.

What are the months with 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 reading in November in Salem?

In Salem, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV radiation.
Average temperature in November - Salem, OR
  • Average high temperature in November: 11°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is December (7.5°C).

  • Average low temperature in November: 4.5°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is December (1.4°C).

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%).

Average rainfall in November - Salem, OR
  • Average rainfall in November: 69mm

The wettest month (with the highest rainfall) is December (100mm).
The driest month (with the lowest rainfall) is July (7mm).

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 lowest number of rainy days is July (3.9 days).

Average snowfall in November - Salem, OR
  • Average snowfall in November: 1mm

The month with the highest snowfall is February (30mm).
Months with the lowest snowfall are April, May, June, July, August, September and October (0mm).

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 lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

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 shortest days is December (Average daylight: 8.8h).

  • Average sunshine in November: 4.8h

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

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).