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  3. Barter Island
  4. April

Barter Island, AK Climate in April

Temperature for April

In Barter Island, AK during April the average high temperature is 8.7°F. The hottest day on record was April 27, 2009 when the temperature recorded was 44.6°F.

Barter Island, AK daily average and extreme temperature range for April

Low Temperature

Overnight in April the average temperature drops below freezing at -6.8°F, with the lowest temperature of -44.0°F being recorded on April 5, 1987. On average there are 28 days in April when the temperature stays below freezing all day. Overnight temperatures drop below freezing between 1 and 30 times in April.

Precipitation for April

In April the average monthly rainfall in Barter Island, AK is 0.10 inches with rain usually falling on between 0 and 1 days. 2012 was the driest April with only 0.00 inches of rain falling, and 1975 was the wettest April with 1.93 inches of rain. The wettest single day in April was 16 April 1975 when 1.02 inches of rain fell.

In April it usually snows on between 11 and 12 days. In April there have been some years when thunderstorms have occurred, although there are other years when there hasn't been a thunderstorm in April.

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