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

July weather forecast and climate
Mount Vernon, WA

July, like June, is another pleasant summer month in Mount Vernon, Washington, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 73°F (22.8°C).

Temperature

In July, the average high-temperature is practically the same as in June - a still agreeable 73°F (22.8°C). In July, in Mount Vernon, the average low-temperature is 51.4°F (10.8°C).

Rainfall

The month with the least rainfall in Mount Vernon is July when 1.2" (30.5mm) of precipitation is typically aggregated.

Daylight

The average length of the day in July in Mount Vernon is 15.6h.

What is the temperature in July in Mount Vernon?

In Mount Vernon, Washington, in July, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 51.4°F (10.8°C).

How much does it rain in Mount Vernon in July?

In Mount Vernon, Washington, in July, 1.2" (30.5mm) of precipitation is typically accumulated.

What is the driest month in Mount Vernon?

The month with the least rainfall is July when 1.2" (30.5mm) of precipitation is typically aggregated.

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

The average length of the day in July in Mount Vernon, Washington, is 15.6h.
Average temperature in July - Mount Vernon, WA
  • Average high temperature in July: 73°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 July: 51.5°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 July - Mount Vernon, WA
  • Average rainfall in July: 1.2"

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 July - Mount Vernon, WA
  • Average daylight in July: 15.6h

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