Cool
Average highs are around 11°C, so pack for cooler days.
May verdict
Juneau, Alaska, United States in May
Weather score32Poor
Poor for holiday weather
Average highs are around 11°C, so pack for cooler days. Sunshine averages 7.2h per day, enough for a balanced month. Rainfall averages 101mm, so some wet days are possible.
May weather
Monthly averages
Temp
11°C
Rain
101mm
Sun
7.2h
Weather score
32
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 101mm, so some wet days are possible.
Some sun
Sunshine averages 7.2h per day, enough for a balanced month.
Map
Weather map
Compare Juneau, Alaska, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May11°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
May101mm average rain
May is one of Juneau's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May7.2 hours average sun
May is one of Juneau's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Weather score
May32 weather score
May is one of Juneau's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsApril to July
These months have the strongest weather score in the monthly averages.
