Typical Weather in Juneau, AK in May
57° F Avg High
43° F Avg Low
13 Rainy Days
☀️ Temperature Summary
Highs in May are typically around 57°F, which is warmer than usual in Juneau. Lows overnight are typically around 43°F. Daily high temperatures can range between 52°F and 59°F, and will often rise as the month goes on.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
Don't forget to pack an umbrella! You can expect about a 41% chance of rain for any given day in May. It's one of the drier months of the year for Juneau, with total rainfall for the month around 5 inches.
Rainfall Throughout the Year
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