Cottage Grove
Oregon, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Cottage Grove, OR

A view of the white Contennial Coverd Bridge, with the scenic Cottage Grove in Oregon, with a view of the surrounding greenery
A view of the white Contennial Coverd Bridge, with the scenic Cottage Grove in Oregon, with a view of the surrounding greenery
The last month of the summer, August, is another warm month in Cottage Grove, Oregon, with average temperature ranging between max 81.9°F (27.7°C) and min 48.4°F (9.1°C).

Temperature

The warmest month is August, with an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 48.4°F (9.1°C).

Rainfall

In Cottage Grove, in August, it is raining for 3 days, with typically 0.7" (17mm) of accumulated precipitation. Throughout the year, in Cottage Grove, there are 147 rainfall days, and 45.4" (1153.9mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Cottage Grove, Oregon.

Daylight

The average length of the day in August is 13.9h.

What is the warmest month in Cottage Grove?

The warmest month in Cottage Grove is August, with an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 48.4°F (9.1°C).

What is the temperature in August in Cottage Grove?

The average high-temperature, in August, is 81.9°F (27.7°C), while the average low-temperature is 48.4°F (9.1°C).

How much does it rain in Cottage Grove in August?

In Cottage Grove, Oregon, in August, it is raining for 3 days, with typically 0.7" (17mm) of accumulated precipitation.

When it does not snow in Cottage Grove?

May through October are months without snowfall in Cottage Grove, Oregon.

What is the average length of the day in August in Cottage Grove?

The average length of the day in August in Cottage Grove is 13.9h.
Average temperature in August - Cottage Grove, OR
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is August (81.9°F).
The month with the lowest average high temperature is January (47.3°F).

  • Average low temperature in August: 48.3°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (33°F).

Average rainfall in August - Cottage Grove, OR
  • Average rainfall in August: 0.7"

The wettest month (with the highest rainfall) is December (7.4").
The driest month (with the lowest rainfall) is July (0.4").

Average rainfall days in August - Cottage Grove, OR
  • Average rainfall days in August: 3 days

Months with the highest number of rainy days are January and December (19 days).
The month with the lowest number of rainy days is July (2 days).

Average snowfall in August - Cottage Grove, OR
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.9").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in August - Cottage Grove, OR
  • Average daylight in August: 13.9h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).