ClimateForecastMayJune >>

May Rainfall Precipitation in Alaska

Alaska is a region in the United States of America. In May precipitation ranges from low in Point Barrow with 18 mm of snowfall to heavy in Glacier Bay National Park and Preserve with 232 mm of rainfall. It is the driest month of the year.

Where and how much does it rain in Alaska in May?

Find the average total precipitation in May for the most popular destinations in Alaska on the map below. Click on a destination dot for more detailed information.

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does Alaska receive in May?
  • Anchorage in May is characterized by an average rainfall of 39 mm, leading to a combination of both wet and sunny days. Based on our climate data it is the driest month of the year.

  • What is the wettest city in May in Alaska?
  • Based on our records, Glacier Bay National Park and Preserve is the location with the highest average precipitation, receiving about 232 mm.

  • What is the driest city in May in Alaska?
  • Our figures indicate that Point Barrow receives the least rainfall, averaging just 18 mm.

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