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

Monthly weather forecast and climate
Eugene, OR

Bright neon lights light up the colorful city of Eugene in Oregon, a deep blue mountain, and the night sky still clear and blue above
Bright neon lights light up the colorful city of Eugene in Oregon, a deep blue mountain, and the night sky still clear and blue above
January, like December, is a frosty winter month in Eugene, Oregon, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 49.3°F (9.6°C). In Eugene, the average high-temperature in January is practically the same as in December - a still chilly 49.3°F (9.6°C). Weather in January »

February, the last month of the winter, in Eugene, is another chilly month, with average temperature fluctuating between 49.6°F (9.8°C) and 35.1°F (1.7°C). In February, the average high-temperature is almost the same as in January - a still frosty 49.6°F (9.8°C). Weather in February »

March, the first month of the spring, in Eugene, is a cool month, with average temperature varying between 53.2°F (11.8°C) and 36.3°F (2.4°C). In Eugene, Oregon, the average high-temperature in March is almost the same as in February - a cool 53.2°F (11.8°C). Weather in March »

April is a mild spring month in Eugene, Oregon, with temperature in the range of an average high of 57.9°F (14.4°C) and an average low of 37.4°F (3°C). In Eugene, the average high-temperature in April is essentially the same as in March - a mild 57.9°F (14.4°C). Weather in April »

The last month of the spring, May, is a comfortable month in Eugene, Oregon, with average temperature fluctuating between 40.6°F (4.8°C) and 65.8°F (18.8°C). In May, the average high-temperature slightly increases, from a moderate 57.9°F (14.4°C) in April, to an enjoyable 65.8°F (18.8°C). Weather in May »

The first month of the summer, June, is a pleasant month in Eugene, Oregon, with average temperature fluctuating between 71.8°F (22.1°C) and 44.6°F (7°C). In June, the average high-temperature slightly increases, from a comfortable 65.8°F (18.8°C) in May, to a pleasant 71.8°F (22.1°C). Weather in June »

July is a moderately hot summer month in Eugene, Oregon, with average temperature varying between 48.6°F (9.2°C) and 80.1°F (26.7°C). In Eugene, the average high-temperature in July slightly increases, from an agreeable 71.8°F (22.1°C) in June, to a warm 80.1°F (26.7°C). Weather in July »

August, the last month of the summer, in Eugene, is also a moderately hot month, with average temperature ranging between min 49.6°F (9.8°C) and max 81.3°F (27.4°C). August is the warmest month, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 49.6°F (9.8°C). In August, the average heat index is evaluated at 84.7°F (29.3°C). Weather in August »

September, the first month of the autumn, in Eugene, is still a warm month, with average temperature ranging between max 73.9°F (23.3°C) and min 47.3°F (8.5°C). In Eugene, the average high-temperature slightly decreases, from 81.3°F (27.4°C) in August, to a still warm 73.9°F (23.3°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Eugene, Oregon, with average temperature ranging between min 43.2°F (6.2°C) and max 63.1°F (17.3°C). In Eugene, the average high-temperature in October drops, from a warm 73.9°F (23.3°C) in September, to an enjoyable 63.1°F (17.3°C). Weather in October »

November, the last month of the autumn, in Eugene, is another cool month, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 52.7°F (11.5°C). In November, the average high-temperature decreases, from an enjoyable 63.1°F (17.3°C) in October, to a cool 52.7°F (11.5°C). Weather in November »

December, the first month of the winter, in Eugene, is still a chilly month, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 33.8°F (1°C). With an average high-temperature of 46.2°F (7.9°C) and an average low-temperature of 33.8°F (1°C), December is the coldest month. Weather in December »

What are the most humid months in Eugene?

January through March and December, with an average relative humidity of 86%, are most humid months in Eugene, Oregon.

How much does it rain in Eugene?

Throughout the year, in Eugene, Oregon, there are 109.9 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

When does it snow in Eugene?

Months with snowfall in Eugene, Oregon, are January through March and December.

How many days does it snow in Eugene?

In Eugene, Oregon, during the entire year, snow falls for 5 days, and aggregates up to 2.36" (60mm) of snow.

What is the month with the lowest UV index in Eugene?

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

When does it snow the most in Eugene?

February is the month with the most snowfall in Eugene, Oregon. Snow falls for 2.3 days and accumulates 1.5" (38mm) of snow.

What is the month with the least sunshine in Eugene?

February has the least sunshine of the year in Eugene, Oregon, with an average of 4.1h of sunshine.

When it does not snow in Eugene?

April through November are months without snowfall in Eugene.

When are the longest days in Eugene?

June has the longest days of the year, with an average of 15.4h of daylight.

What is the driest month in Eugene?

The month with the least rainfall in Eugene is July when the rain falls for 2.6 days and typically collects 0.08" (2mm) of precipitation.

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

With an average maximum UV index of 6, July is the month with the highest UV index in Eugene, Oregon.

What is the warmest month in Eugene?

August is the warmest month, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 49.6°F (9.8°C).

What is the least humid month in Eugene?

August is the least humid month in Eugene, Oregon, with an average relative humidity of 68%.

What month has the most sunshine in Eugene?

August has the most sunshine of the year in Eugene, with an average of 11h of sunshine.

What is the coldest month in Eugene?

With an average high-temperature of 46.2°F (7.9°C) and an average low-temperature of 33.8°F (1°C), December is the coldest month in Eugene, Oregon.

What is the rainiest month in Eugene?

December is the month with the most rainfall in Eugene. Rain falls for 13.4 days and accumulates 1.54" (39mm) of precipitation.

What is the month with the shortest days in Eugene?

With an average of 8.9h of daylight, December has the shortest days of the year in Eugene.
Average temperature - Eugene, OR
Average humidity - Eugene, OR

Months with the highest relative humidity are January, February, March and December (86%).
The month with the lowest relative humidity is August (68%).

Average rainfall - Eugene, OR

The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the lowest rainfall) is July (0.08").

Average rainfall days - Eugene, OR

The month with the highest number of rainy days is December (13.4 days).
The month with the lowest number of rainy days is August (2.5 days).

Average snowfall - Eugene, OR

The month with the highest snowfall is February (1.5").
Months with the lowest snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days - Eugene, OR

The month with the highest number of snowfall days is February (2.3 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Eugene, OR