Girdwood
Alaska, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Girdwood, AK

May, the last month of the spring, in Girdwood, is a cool month, with average temperature fluctuating between 36.1°F (2.3°C) and 54.3°F (12.4°C).

Temperature

In May, the average high-temperature increases, from a frosty 44.2°F (6.8°C) in April, to a cool 54.3°F (12.4°C). The average low-temperature, in May, is 36.1°F (2.3°C).

Rainfall

In Girdwood, in May, during 13.6 rainfall days, 3.4" (85.1mm) of precipitation is typically accumulated. In Girdwood, during the entire year, the rain falls for 198.4 days and collects up to 70.7" (1795.4mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December.

Daylight

The average length of the day in May in Girdwood is 17.5h.

What is the temperature in May in Girdwood?

In May, in Girdwood, the average high-temperature is 54.3°F (12.4°C), and the average low-temperature is 36.1°F (2.3°C).

How many days does it rain in May in Girdwood?

In Girdwood, Alaska, in May, it is raining for 13.6 days, with typically 3.4" (85.1mm) of accumulated precipitation.

What is the last month it snows in Girdwood?

May is the last month it regularly snows in Girdwood. During 0.4 snowfall days, in May, Girdwood aggregates 1.1" (27.9mm) of snow.

How many hours of daylight does Girdwood have in May?

In Girdwood, Alaska, the average length of the day in May is 17.5h.
Average temperature in May - Girdwood, AK
  • Average high temperature in May: 54.3°F

The warmest month (with the highest average high temperature) is July (65.1°F).
The month with the lowest average high temperature is January (27.4°F).

  • Average low temperature in May: 36.2°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 (16.6°F).

Average rainfall in May - Girdwood, AK
  • Average rainfall in May: 3.4"

The wettest month (with the highest rainfall) is December (9.3").
The driest month (with the lowest rainfall) is June (2.3").

Average rainfall days in May - Girdwood, AK
  • Average rainfall days in May: 13.6 days

The month with the highest number of rainy days is December (21.4 days).
The month with the lowest number of rainy days is June (11.2 days).

Average snowfall in May - Girdwood, AK
  • Average snowfall in May: 1.1"

The month with the highest snowfall is December (57.1").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in May - Girdwood, AK
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is December (13.9 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in May - Girdwood, AK
  • Average daylight in May: 17.5h

The month with the longest days is June (Average daylight: 19.1h).
The month with shortest days is December (Average daylight: 5.7h).