Cape Blanco State Park
Oregon, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Cape Blanco State Park, OR

A close view of the Cape Blanco Lighthouse in Cape Blanco State Park, Oregon
A close view of the Cape Blanco Lighthouse in Cape Blanco State Park, Oregon
The last month of the spring, May, is also a fresh month in Cape Blanco State Park, Oregon, with average temperature ranging between min 45.7°F (7.6°C) and max 54.7°F (12.6°C).

Temperature

In May, the average high-temperature is relatively the same as in April - a still fresh 54.7°F (12.6°C). In May, in Cape Blanco State Park, the average low-temperature is 45.7°F (7.6°C).

Rainfall

In Cape Blanco State Park, in May, during 10 rainfall days, 3.2" (80.8mm) of precipitation is typically accumulated. Throughout the year, there are 141 rainfall days, and 75.9" (1927.2mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Cape Blanco State Park.

Daylight

In May, the average length of the day is 14.7h.

What is the temperature in May in Cape Blanco State Park?

In Cape Blanco State Park, in May, the average high-temperature is 54.7°F (12.6°C), and the average low-temperature is 45.7°F (7.6°C).

How many days does it rain in May in Cape Blanco State Park?

In Cape Blanco State Park, Oregon, during May, the rain falls for 10 days and regularly aggregates up to 3.2" (80.8mm) of precipitation.

When it does not snow in Cape Blanco State Park?

February through December are months without snowfall in Cape Blanco State Park, Oregon.

How many hours of daylight does Cape Blanco State Park have in May?

In May, the average length of the day in Cape Blanco State Park is 14.7h.
Average temperature in May - Cape Blanco State Park, OR
  • Average high temperature in May: 54.6°F

The warmest month (with the highest average high temperature) is September (59.4°F).
The month with the lowest average high temperature is January (50.8°F).

  • Average low temperature in May: 45.7°F

The month with the highest average low temperature is August (50.3°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

Average rainfall in May - Cape Blanco State Park, OR
  • Average rainfall in May: 3.2"

The wettest month (with the highest rainfall) is January (13.7").
The driest month (with the lowest rainfall) is July (0.5").

Average rainfall days in May - Cape Blanco State Park, OR
  • Average rainfall days in May: 10 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 (3 days).

Average snowfall in May - Cape Blanco State Park, OR
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.3").
Months with the lowest snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average daylight in May - Cape Blanco State Park, OR
  • Average daylight in May: 14.7h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).