Oakville
Washington, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Oakville, WA

January, the same as December, in Oakville, Washington, is another chilly winter month, with average temperature ranging between max 45.3°F (7.4°C) and min 32.2°F (0.1°C). January is the coldest month, with an average high-temperature of 45.3°F (7.4°C) and an average low-temperature of 32.2°F (0.1°C). Weather in January »
February, the last month of the winter, in Oakville, is another chilly month, with average temperature fluctuating between 49.6°F (9.8°C) and 33.4°F (0.8°C). In February, the average high-temperature is relatively 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 Oakville, is a cool month, with average temperature fluctuating between 54.1°F (12.3°C) and 34.7°F (1.5°C). In Oakville, the average high-temperature in March is almost the same as in February - a cool 54.1°F (12.3°C). Weather in March »

April is a moderate spring month in Oakville, Washington, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 37.4°F (3°C). In Oakville, the average high-temperature slightly increases, from a fresh 54.1°F (12.3°C) in March, to a mild 60.1°F (15.6°C). Weather in April »

May, the last month of the spring, in Oakville, is an enjoyable month, with average temperature ranging between max 66.6°F (19.2°C) and min 41.7°F (5.4°C). In May, the average high-temperature slightly increases, from a mild 60.1°F (15.6°C) in April, to a comfortable 66.6°F (19.2°C). Weather in May »

The first month of the summer, June, is a pleasant month in Oakville, Washington, with average temperature fluctuating between 46.8°F (8.2°C) and 71.4°F (21.9°C). In Oakville, the average high-temperature is practically the same as in May - a pleasant 71.4°F (21.9°C). Weather in June »

July is a moderately hot summer month in Oakville, Washington, with average temperature varying between 49.6°F (9.8°C) and 77.2°F (25.1°C). In Oakville, the average high-temperature marginally rises, from a pleasant 71.4°F (21.9°C) in June, to a moderately hot 77.2°F (25.1°C). Weather in July »

August, the last month of the summer, in Oakville, is another warm month, with average temperature fluctuating between 77.4°F (25.2°C) and 49.8°F (9.9°C). August is the warmest month, with an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 49.8°F (9.9°C). Weather in August »

September, the first month of the autumn, in Oakville, is also an agreeable month, with average temperature varying between 72.3°F (22.4°C) and 46°F (7.8°C). In Oakville, the average high-temperature is practically the same as in August - an agreeable 72.3°F (22.4°C). Weather in September »

October, the same as September, is another comfortable autumn month in Oakville, Washington, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 62.1°F (16.7°C). In October, the average high-temperature decreases, from a pleasant 72.3°F (22.4°C) in September, to an enjoyable 62.1°F (16.7°C). Weather in October »

The last month of the autumn, November, is another cool month in Oakville, Washington, with average temperature ranging between min 36.3°F (2.4°C) and max 51.8°F (11°C). In Oakville, the average high-temperature decreases, from an enjoyable 62.1°F (16.7°C) in October, to a fresh 51.8°F (11°C). Weather in November »

December, the first month of the winter, in Oakville, is also a frosty month, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 45.9°F (7.7°C). In Oakville, the average high-temperature in December marginally drops, from a cool 51.8°F (11°C) in November, to a frosty 45.9°F (7.7°C). Weather in December »

What is the coldest month in Oakville?

January is the coldest month, with an average high-temperature of 45.3°F (7.4°C) and an average low-temperature of 32.2°F (0.1°C).

How many days does it rain in Oakville?

Throughout the year, in Oakville, there are 150 rainfall days, and 54.4" (1381.5mm) of precipitation is accumulated.

When does it snow in Oakville?

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

How much does it snow in Oakville?

In Oakville, Washington, during the entire year, snow aggregates up to 6.6" (167.7mm).

What is the snowiest month in Oakville?

January is the month with the most snowfall, with 3.2" (81.3mm) of accumulated snow.

When are the longest days in Oakville?

With an average of 15.8h of daylight, June has the longest days of the year in Oakville.

What is the driest month in Oakville?

July is the month with the least rainfall. Rain falls for 4 days and accumulates 0.7" (17.3mm) of precipitation.

What is the warmest month in Oakville?

The warmest month is August, with an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 49.8°F (9.9°C).

What is the rainiest month in Oakville?

The month with the most rainfall is December when the rain falls for 19 days and typically aggregates up to 9" (229.1mm) of precipitation.

What is the month with the shortest days in Oakville?

December has the shortest days of the year in Oakville, Washington, with an average of 8.6h of daylight.
Average temperature - Oakville, WA
Average rainfall - Oakville, WA
Average rainfall days - Oakville, WA
Average snowfall - Oakville, WA
Average daylight - Oakville, WA

The month with the longest days is June (Average daylight: 15.8h).
The month with shortest days is December (Average daylight: 8.6h).