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

August weather forecast and climate
Wilsonville, OR

A row of beautiful modern homes in a leafy suburb spot in Wilsonville, Oregon, in the fall colors with the beauty of the clear
A row of beautiful modern homes in a leafy suburb spot in Wilsonville, Oregon, in the fall colors with the beauty of the clear
The last month of the summer, August, is another warm month in Wilsonville, Oregon, with average temperature fluctuating between 55°F (12.8°C) and 82°F (27.8°C).

Temperature

The warmest month is August, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 55°F (12.8°C).

Rainfall

During August, Wilsonville regularly aggregates up to 0.6" (16.3mm) of precipitation. Throughout the year, in Wilsonville, 42.6" (1082.4mm) of rain is accumulated.

Daylight

In August, the average length of the day in Wilsonville, Oregon, is 14h.

What is the warmest month in Wilsonville?

With an average high-temperature of 82°F (27.8°C) and an average low-temperature of 55°F (12.8°C), August is the warmest month in Wilsonville, Oregon.

What is the temperature in August in Wilsonville?

In Wilsonville, in August, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 55°F (12.8°C).

How much does it rain in Wilsonville in August?

In Wilsonville, Oregon, in August, 0.6" (16.3mm) of precipitation is typically accumulated.

How many hours of daylight does Wilsonville have in August?

The average length of the day in August in Wilsonville is 14h.
Average temperature in August - Wilsonville, OR
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (46°F).

  • Average low temperature in August: 55°F

Months with the highest average low temperature are July and August (55°F).
The coldest month (with the lowest average low temperature) is December (34°F).

Average rainfall in August - Wilsonville, OR
  • Average rainfall in August: 0.6"

Wettest months (with the highest rainfall) are November and December (6.6").
Driest months (with the lowest rainfall) are July and August (0.6").

Average daylight in August - Wilsonville, OR
  • Average daylight in August: 14h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).