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

Monthly weather forecast and climate
Vernonia, OR

January, the same as December, in Vernonia, Oregon, is another chilly winter month, with average temperature fluctuating between 44.4°F (6.9°C) and 30°F (-1.1°C). In January, the average high-temperature is essentially the same as in December - a still frosty 44.4°F (6.9°C). Weather in January »
The last month of the winter, February, is another chilly month in Vernonia, Oregon, with average temperature ranging between min 30.6°F (-0.8°C) and max 49.3°F (9.6°C). In February, the average high-temperature is practically the same as in January - a still frosty 49.3°F (9.6°C). Weather in February »

March, the first month of the spring, in Vernonia, is a fresh month, with average temperature ranging between max 53.4°F (11.9°C) and min 33.3°F (0.7°C). In Vernonia, the average high-temperature is relatively the same as in February - a fresh 53.4°F (11.9°C). Weather in March »

April in Vernonia, Oregon, is a moderate spring month, with average temperature ranging between min 35.4°F (1.9°C) and max 57.7°F (14.3°C). In Vernonia, the average high-temperature in April is almost the same as in March - a mild 57.7°F (14.3°C). Weather in April »

The last month of the spring, May, is a comfortable month in Vernonia, Oregon, with average temperature varying between 64°F (17.8°C) and 39.6°F (4.2°C). In May, the average high-temperature slightly increases, from a moderate 57.7°F (14.3°C) in April, to an enjoyable 64°F (17.8°C). Weather in May »

June, the first month of the summer, in Vernonia, is a pleasant month, with average temperature ranging between min 44.4°F (6.9°C) and max 69.1°F (20.6°C). In Vernonia, the average high-temperature is almost the same as in May - a pleasant 69.1°F (20.6°C). Weather in June »

July in Vernonia, Oregon, is a moderately hot summer month, with average temperature varying between 75.7°F (24.3°C) and 46.9°F (8.3°C). In July, the average high-temperature slightly increases, from an agreeable 69.1°F (20.6°C) in June, to a moderately hot 75.7°F (24.3°C). Weather in July »

August, the last month of the summer, in Vernonia, is another warm month, with average temperature fluctuating between 46.6°F (8.1°C) and 76.6°F (24.8°C). With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 46.6°F (8.1°C), August is the warmest month. Weather in August »

The first month of the autumn, September, is still a pleasant month in Vernonia, Oregon, with average temperature ranging between max 72.7°F (22.6°C) and min 42.3°F (5.7°C). In Vernonia, the average high-temperature is almost the same as in August - an agreeable 72.7°F (22.6°C). Weather in September »

October, like September, in Vernonia, Oregon, is another enjoyable autumn month, with average temperature ranging between max 61.7°F (16.5°C) and min 37.2°F (2.9°C). In Vernonia, the average high-temperature drops, from a pleasant 72.7°F (22.6°C) in September, to a comfortable 61.7°F (16.5°C). Weather in October »

The last month of the autumn, November, is another cool month in Vernonia, Oregon, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 33.8°F (1°C). In November, the average high-temperature decreases, from an enjoyable 61.7°F (16.5°C) in October, to a cool 50.5°F (10.3°C). Weather in November »

December, the first month of the winter, in Vernonia, is also a frosty month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 44.1°F (6.7°C). The coldest month is December, with an average high-temperature of 44.1°F (6.7°C) and an average low-temperature of 30.6°F (-0.8°C). Weather in December »

How much does it rain in Vernonia?

Throughout the year, in Vernonia, Oregon, there are 168 rainfall days, and 48.5" (1231mm) of precipitation is accumulated.

When does it snow in Vernonia?

Months with snowfall are January through March, November and December.

How much does it snow in Vernonia?

Throughout the year, in Vernonia, Oregon, 8.2" (208.2mm) of snow is accumulated.

What is the snowiest month in Vernonia?

January is the month with the most snowfall in Vernonia, with 3.1" (78.7mm) of accumulated snow.

When are the longest days in Vernonia?

With an average of 15.7h of daylight, June has the longest days of the year in Vernonia, Oregon.

What is the driest month in Vernonia?

The month with the least rainfall is July when the rain falls for 4 days and typically collects 0.5" (13.5mm) of precipitation.

What is the warmest month in Vernonia?

With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 46.6°F (8.1°C), August is the warmest month in Vernonia.

What is the coldest month in Vernonia?

December is the coldest month in Vernonia, with an average high-temperature of 44.1°F (6.7°C) and an average low-temperature of 30.6°F (-0.8°C).

What is the rainiest month in Vernonia?

The month with the most rainfall in Vernonia is December when the rain falls for 20 days and typically aggregates up to 8.2" (208mm) of precipitation.

What is the month with the shortest days in Vernonia?

With an average of 8.7h of daylight, December has the shortest days of the year.
Average temperature - Vernonia, OR
Average rainfall - Vernonia, OR
Average rainfall days - Vernonia, OR

Months with the highest number of rainy days are January, March, November and December (20 days).
The month with the lowest number of rainy days is July (4 days).

Average snowfall - Vernonia, OR
Average daylight - Vernonia, OR

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).