Cooper Landing
Alaska, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Cooper Landing, AK

The famous and partially frozen during the winter, Kenai River in Cooper Landing, Alaska
The famous and partially frozen during the winter, Kenai River in Cooper Landing, Alaska
The last month of the spring, May, is a cool month in Cooper Landing, Alaska, with average temperature varying between 39.7°F (4.3°C) and 52.5°F (11.4°C).

Temperature

In May, the average high-temperature slightly increases, from a chilly 45.7°F (7.6°C) in April, to a cool 52.5°F (11.4°C). In Cooper Landing, Alaska, the average low-temperature is 39.7°F (4.3°C).

Rainfall

In Cooper Landing, in May, during 17 rainfall days, 11.1" (282.7mm) of precipitation is typically accumulated. Throughout the year, there are 206 rainfall days, and 159.6" (4053mm) of precipitation is accumulated.

Snowfall

January through May, August, October through December are months with snowfall in Cooper Landing. May is the last month it regularly snows in Cooper Landing. Throughout May, Cooper Landing aggregates 0.1" (2.5mm) of snow. In Cooper Landing, during the entire year, snow aggregates up to 111.3" (2827.1mm).

Daylight

The average length of the day in May in Cooper Landing is 17.4h.

What is the temperature in May in Cooper Landing?

In Cooper Landing, Alaska, in May, the average high-temperature is 52.5°F (11.4°C), and the average low-temperature is 39.7°F (4.3°C).

How many days does it rain in May in Cooper Landing?

In Cooper Landing, in May, during 17 rainfall days, 11.1" (282.7mm) of precipitation is typically accumulated.

What is the last month it snows in Cooper Landing?

May is the last month it regularly snows. Throughout May, Cooper Landing aggregates 0.1" (2.5mm) of snow.

What is the average length of the day in May in Cooper Landing?

In Cooper Landing, the average length of the day in May is 17.4h.
Average temperature in May - Cooper Landing, AK
  • Average high temperature in May: 52.5°F

The warmest month (with the highest average high temperature) is August (61.3°F).
The month with the lowest average high temperature is January (35°F).

  • Average low temperature in May: 39.8°F

The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average rainfall in May - Cooper Landing, AK
  • Average rainfall in May: 11.1"

The wettest month (with the highest rainfall) is September (22.1").
The driest month (with the lowest rainfall) is June (6.7").

Average rainfall days in May - Cooper Landing, AK
  • Average rainfall days in May: 17 days

Months with the highest number of rainy days are September and October (21 days).
Months with the lowest number of rainy days are February, March, April and June (15 days).

Average snowfall in May - Cooper Landing, AK
  • Average snowfall in May: 0.1"

The month with the highest snowfall is December (25.3").
Months with the lowest snowfall are June, July and September (0").

Average daylight in May - Cooper Landing, AK
  • Average daylight in May: 17.4h

The month with the longest days is June (Average daylight: 18.9h).
The month with shortest days is December (Average daylight: 5.9h).