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

Monthly weather forecast and climate
Roseburg, OR

January, the same as December, in Roseburg, Oregon, is a frosty winter month, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 49.8°F (9.9°C). In January, the average high-temperature is practically the same as in December - a still frosty 49.8°F (9.9°C). Weather in January »
The last month of the winter, February, is a cool month in Roseburg, Oregon, with temperature in the range of an average high of 53.4°F (11.9°C) and an average low of 37°F (2.8°C). In February, the average high-temperature is almost the same as in January - a cool 53.4°F (11.9°C). Weather in February »

The first month of the spring, March, is a mild month in Roseburg, Oregon, with average temperature ranging between min 38.7°F (3.7°C) and max 57.7°F (14.3°C). In Roseburg, the average high-temperature is practically the same as in February - a mild 57.7°F (14.3°C). Weather in March »

April is an enjoyable spring month in Roseburg, Oregon, with average temperature ranging between max 62.4°F (16.9°C) and min 41.4°F (5.2°C). In Roseburg, Oregon, the average high-temperature in April is practically the same as in March - a comfortable 62.4°F (16.9°C). Weather in April »

The last month of the spring, May, is an agreeable month in Roseburg, Oregon, with average temperature varying between 46.9°F (8.3°C) and 69.4°F (20.8°C). In May, the average high-temperature marginally rises, from a comfortable 62.4°F (16.9°C) in April, to a pleasant 69.4°F (20.8°C). Weather in May »

The first month of the summer, June, is a warm month in Roseburg, Oregon, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 52.2°F (11.2°C). In June, the average high-temperature marginally rises, from an agreeable 69.4°F (20.8°C) in May, to a warm 76.3°F (24.6°C). Weather in June »

July, the same as June, is another warm summer month in Roseburg, Oregon, with average temperature ranging between max 85.8°F (29.9°C) and min 57°F (13.9°C). July is the warmest month, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 57°F (13.9°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Roseburg, Oregon, with average temperature ranging between min 56.5°F (13.6°C) and max 85.3°F (29.6°C). In Roseburg, the average high-temperature is practically the same as in July - a still warm 85.3°F (29.6°C). Weather in August »

The first month of the autumn, September, is still a warm month in Roseburg, Oregon, with average temperature ranging between min 51.4°F (10.8°C) and max 79.7°F (26.5°C). In September, the average high-temperature slightly decreases, from a warm 85.3°F (29.6°C) in August, to a still moderately hot 79.7°F (26.5°C). Weather in September »

October, like September, in Roseburg, Oregon, is another enjoyable autumn month, with average temperature ranging between max 65.8°F (18.8°C) and min 45°F (7.2°C). In October, the average high-temperature drops, from a warm 79.7°F (26.5°C) in September, to an enjoyable 65.8°F (18.8°C). Weather in October »

The last month of the autumn, November, is also a fresh month in Roseburg, Oregon, with average temperature fluctuating between 40.6°F (4.8°C) and 53.8°F (12.1°C). In Roseburg, the average high-temperature decreases, from a comfortable 65.8°F (18.8°C) in October, to a cool 53.8°F (12.1°C). Weather in November »

The first month of the winter, December, is still a chilly month in Roseburg, Oregon, with average temperature fluctuating between 36.9°F (2.7°C) and 48°F (8.9°C). With an average high-temperature of 48°F (8.9°C) and an average low-temperature of 36.9°F (2.7°C), December is the coldest month. Weather in December »

How many days does it rain in Roseburg?

Throughout the year, in Roseburg, Oregon, there are 138 rainfall days, and 30.7" (779mm) of precipitation is accumulated.

When are the longest days in Roseburg?

June has the longest days of the year in Roseburg, with an average of 15.3h of daylight.

What is the warmest month in Roseburg?

July is the warmest month in Roseburg, Oregon, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 57°F (13.9°C).

What is the driest month in Roseburg?

July is the month with the least rainfall in Roseburg. Rain falls for 1.1 days and accumulates 0.1" (2.8mm) of precipitation.

What is the coldest month in Roseburg?

The coldest month in Roseburg is December, with an average high-temperature of 48°F (8.9°C) and an average low-temperature of 36.9°F (2.7°C).

What is the rainiest month in Roseburg?

The month with the most rainfall is December when the rain falls for 20.6 days and typically aggregates up to 7" (177.5mm) of precipitation.

What is the month with the shortest days in Roseburg?

The month with the shortest days in Roseburg is December, with an average of 9h of daylight.
Average temperature - Roseburg, OR
Average rainfall - Roseburg, OR
Average rainfall days - Roseburg, OR

The month with the highest number of rainy days is December (20.6 days).
The month with the lowest number of rainy days is July (1.1 days).

Average daylight - Roseburg, OR