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

May weather forecast and climate
Clatskanie, OR

The last month of the spring, May, is a comfortable month in Clatskanie, Oregon, with average temperature varying between 44.2°F (6.8°C) and 64.4°F (18°C).

Temperature

In Clatskanie, the average high-temperature slightly increases, from a mild 58.5°F (14.7°C) in April, to an enjoyable 64.4°F (18°C). The average low-temperature, in May, is 44.2°F (6.8°C).

Rainfall

In Clatskanie, in May, during 14 rainfall days, 2.6" (64.8mm) of precipitation is typically accumulated. In Clatskanie, during the entire year, the rain falls for 179 days and collects up to 56.4" (1432.9mm) of precipitation.

Snowfall

Throughout the year, 9" (228.6mm) of snow is accumulated.

Daylight

The average length of the day in May in Clatskanie is 15h.

What is the temperature in May in Clatskanie?

In Clatskanie, Oregon, in May, the average high-temperature is 64.4°F (18°C), and the average low-temperature is 44.2°F (6.8°C).

How many days does it rain in May in Clatskanie?

In Clatskanie, in May, it is raining for 14 days, with typically 2.6" (64.8mm) of accumulated precipitation.

How many hours of daylight does Clatskanie have in May?

In May, the average length of the day in Clatskanie is 15h.
Average temperature in May - Clatskanie, OR
  • Average high temperature in May: 64.4°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 (44.3°F).

  • Average low temperature in May: 44.3°F

The month with the highest average low temperature is August (53.1°F).
The coldest month (with the lowest average low temperature) is January (33.2°F).

Average rainfall in May - Clatskanie, OR
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is December (9.5").
The driest month (with the lowest rainfall) is July (0.7").

Average rainfall days in May - Clatskanie, OR
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is December (22 days).
Months with the lowest number of rainy days are July and August (6 days).

Average snowfall in May - Clatskanie, OR
  • Average snowfall in May: 0"

The month with the highest snowfall is January (4.4").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average daylight in May - Clatskanie, OR
  • Average daylight in May: 15h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).