Mount Vernon
Washington, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Mount Vernon, WA

The first month of the spring, March, is a cool month in Mount Vernon, Washington, with average temperature fluctuating between 37.9°F (3.3°C) and 53.4°F (11.9°C).

Temperature

In Mount Vernon, Washington, the average high-temperature is relatively the same as in February - a fresh 53.4°F (11.9°C). In Mount Vernon, Washington, the average low-temperature is 37.9°F (3.3°C).

Rainfall

During March, Mount Vernon regularly aggregates up to 2.8" (71.4mm) of precipitation. During the entire year, Mount Vernon aggregates up to 32.7" (830.7mm) of precipitation.

Daylight

In March, the average length of the day is 12h.

What is the temperature in March in Mount Vernon?

The average high-temperature, in March, is 53.4°F (11.9°C), while the average low-temperature is 37.9°F (3.3°C).

How much does it rain in Mount Vernon in March?

In Mount Vernon, in March, 2.8" (71.4mm) of precipitation is typically accumulated.

What is the average length of the day in March in Mount Vernon?

In Mount Vernon, the average length of the day in March is 12h.
Average temperature in March - Mount Vernon, WA
  • Average high temperature in March: 53.4°F

The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in March: 37.9°F

The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is January (34.1°F).

Average rainfall in March - Mount Vernon, WA
  • Average rainfall in March: 2.8"

The wettest month (with the highest rainfall) is November (4.8").
The driest month (with the lowest rainfall) is July (1.2").

Average daylight in March - Mount Vernon, WA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.4h).