Barter Island
Alaska, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Barter Island, AK

May, the last month of the spring, in Barter Island, is a subzero cold month, with average temperature ranging between min 15.6°F (-9.1°C) and max 26.2°F (-3.2°C).

Temperature

In May, the average high-temperature soars, from an extreme cold 6.6°F (-14.1°C) in April, to a subzero cold 26.2°F (-3.2°C). In Barter Island, Alaska, the average low-temperature is 15.6°F (-9.1°C).

Rainfall

In Barter Island, in May, 0.3" (7.9mm) of precipitation is typically accumulated. Throughout the year, 6.2" (157.5mm) of rain is accumulated.

Snowfall

January through December are months with snowfall in Barter Island, Alaska. Throughout May, in Barter Island, 3" (76mm) of snow is accumulated. Throughout the year, 41.8" (1062mm) of snow is accumulated.

Daylight

The average length of the day in May is 22.5h.

What is the temperature in May in Barter Island?

The average high-temperature, in May, in Barter Island, is 26.2°F (-3.2°C), while the average low-temperature is 15.6°F (-9.1°C).

How much does it rain in Barter Island in May?

During May, Barter Island regularly aggregates up to 0.3" (7.9mm) of precipitation.

How much does it snow in Barter Island in May?

Throughout May, in Barter Island, 3" (76mm) of snow is accumulated.

How many hours of daylight does Barter Island have in May?

In Barter Island, the average length of the day in May is 22.5h.
Average temperature in May - Barter Island, AK
  • Average high temperature in May: 26.2°F

The warmest month (with the highest average high temperature) is July (45.3°F).
The month with the lowest average high temperature is February (-13.9°F).

  • Average low temperature in May: 15.6°F

The month with the highest average low temperature is July (34.9°F).
The coldest month (with the lowest average low temperature) is February (-26.3°F).

Average rainfall in May - Barter Island, AK
  • Average rainfall in May: 0.3"

The wettest month (with the highest rainfall) is August (1.1").
Driest months (with the lowest rainfall) are February, March and April (0.2").

Average snowfall in May - Barter Island, AK
  • Average snowfall in May: 3"

The month with the highest snowfall is October (9.2").
The month with the lowest snowfall is July (0.5").

Average daylight in May - Barter Island, AK
  • Average daylight in May: 22.5h

The month with the longest days is June (Average daylight: 24h).
The month with shortest days is December (Average daylight: 0h).