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

Monthly 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
January, the same as December, in Salem, Oregon, is another chilly winter month, with average temperature fluctuating between 34.7°F (1.5°C) and 47.7°F (8.7°C). In Salem, the average high-temperature is practically the same as in December - a still frosty 47.7°F (8.7°C). Weather in January »

The last month of the winter, February, is a fresh month in Salem, Oregon, with average temperature ranging between max 51.6°F (10.9°C) and min 34.5°F (1.4°C). In Salem, the average high-temperature in February is practically the same as in January - a cool 51.6°F (10.9°C). Weather in February »

March, the first month of the spring, in Salem, is a moderate month, with average temperature varying between 56.5°F (13.6°C) and 37.2°F (2.9°C). In Salem, the average high-temperature is almost the same as in February - a mild 56.5°F (13.6°C). Weather in March »

April in Salem, Oregon, is an enjoyable spring month, with average temperature varying between 39.6°F (4.2°C) and 61.2°F (16.2°C). In Salem, the average high-temperature is practically the same as in March - an enjoyable 61.2°F (16.2°C). Weather in April »

May, the last month of the spring, in Salem, is another comfortable month, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 41.7°F (5.4°C). In Salem, the average high-temperature marginally rises, from a comfortable 61.2°F (16.2°C) in April, to a still enjoyable 67.8°F (19.9°C). Weather in May »

June, the first month of the summer, in Salem, is a moderately hot month, with average temperature varying between 73.9°F (23.3°C) and 49.3°F (9.6°C). In Salem, the average high-temperature slightly increases, from a comfortable 67.8°F (19.9°C) in May, to a moderately hot 73.9°F (23.3°C). Weather in June »

July, like June, in Salem, Oregon, is a moderately hot summer month, with average temperature ranging between max 82°F (27.8°C) and min 53.1°F (11.7°C). In Salem, the average high-temperature marginally rises, from 73.9°F (23.3°C) in June, to a still warm 82°F (27.8°C). Weather in July »

August, the last month of the summer, in Salem, is another warm month, with average temperature ranging between min 52.9°F (11.6°C) and max 82.4°F (28°C). August is the warmest month, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 52.9°F (11.6°C). Weather in August »

September, the first month of the autumn, in Salem, is also a moderately hot month, with average temperature ranging between min 48.4°F (9.1°C) and max 76.8°F (24.9°C). In Salem, Oregon, the average high-temperature in September marginally drops, from 82.4°F (28°C) in August, to a still warm 76.8°F (24.9°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Salem, Oregon, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 42.3°F (5.7°C). In Salem, the average high-temperature drops, from a warm 76.8°F (24.9°C) in September, to an enjoyable 64°F (17.8°C). Weather in October »

The last month of the autumn, November, is another cool month in Salem, Oregon, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 52.5°F (11.4°C). In Salem, the average high-temperature drops, from an enjoyable 64°F (17.8°C) in October, to a fresh 52.5°F (11.4°C). Weather in November »

December, the first month of the winter, in Salem, is still a chilly month, with average temperature fluctuating between 34°F (1.1°C) and 46.2°F (7.9°C). The coldest month is December, with an average high-temperature of 46.2°F (7.9°C) and an average low-temperature of 34°F (1.1°C). Weather in December »

How many days does it rain in Salem?

Throughout the year, there are 144.3 rainfall days, and 39.6" (1007.1mm) of precipitation is accumulated.

When does it snow in Salem?

January, February, November and December are months with snowfall in Salem.

How much does it snow in Salem?

Throughout the year, in Salem, there are 1.9 snowfall days, and 3.5" (88.8mm) of snow is accumulated.

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

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Salem, Oregon.

What is the snowiest month in Salem?

February is the month with the most snowfall in Salem. Snow falls for 0.7 days and accumulates 1.7" (43.2mm) of snow.

When it does not snow in Salem?

March through October are months without snowfall.

When are the longest days in Salem?

The month with the longest days is June, with an average of 15.6h of daylight.

What month has the most sunshine in Salem?

July has the most sunshine of the year in Salem, Oregon, with an average of 11h of sunshine.

What is the month with the highest UV index in Salem?

July is the month with the highest UV index in Salem, with an average maximum UV index of 8.

What is the warmest month in Salem?

August is the warmest month, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 52.9°F (11.6°C).

What is the driest month in Salem?

The month with the least rainfall is August when the rain falls for 3.1 days and typically collects 0.4" (11.2mm) of precipitation.

What is the coldest month in Salem?

December is the coldest month in Salem, Oregon, with an average high-temperature of 46.2°F (7.9°C) and an average low-temperature of 34°F (1.1°C).

What is the wettest month in Salem?

The month with the most rainfall in Salem, Oregon, is December when the rain falls for 18.2 days and typically aggregates up to 6.9" (174.2mm) of precipitation.

What is the month with the shortest days in Salem?

December has the shortest days of the year, with an average of 8.8h of daylight.

What is the month with the least sunshine in Salem?

December has the least sunshine of the year in Salem, with an average of 2h of sunshine.
Average rainfall - Salem, OR

The wettest month (with the highest rainfall) is December (174.2mm).
The driest month (with the lowest rainfall) is August (11.2mm).

Average rainfall days - Salem, OR

The month with the highest number of rainy days is December (18.2 days).
The month with the lowest number of rainy days is July (2.9 days).

Average snowfall - Salem, OR

The month with the highest snowfall is February (43.2mm).
Months with the lowest snowfall are March, April, May, June, July, August, September and October (0mm).

Average snowfall days - Salem, OR

Months with the highest number of snowfall days are February and December (0.7 days).
Months with the lowest number of snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Salem, OR