Barter Island, AK weather in August 1989

Temperature for August 1989

In August 1989 the average high temperature in Barter Island, AK was 43.0°F, and this was 2.3°F cooler than the average of 45.3°F. The hottest day in August 1989 was 15 August when the temperature reached 48.0°F. Overnight the average temperature in August is 36.1°F and in 1989 the average overnight temperature was 3.4°F warmer at 39.5°F.

Precipitation for August 1989

In August the average monthly rainfall in Barter Island, AK is 0.40 inches with rain usually falling on 14 days. In August 1989 there was a total of 0.00 inches of rain, that fell on 2 days.