Juneau weather in June 2025

Expect 57°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Juneau in June. Check more long-term weather averages for Juneau in June before you book your next holiday to Alaska in 2025/2026.

  • 57°F maximum daytime temperature in June in Juneau57
    57°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in June in Juneau15
    15 days with some rainfall
  • 41°F minimum night-time temperature in June in Juneau41
    41°F min night temperature
  • 18 hours of daylight per day in June in Juneau18
    18 hours of daylight per day
  • No heat & humidity in June in Juneau0
    No heat & humidity
  • 3.6 inches monthly rainfall in June in Juneau3.6
    3.6 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in June in Juneau5
    5 (Moderate) UV index
  • 50°F sea temperature in June in Juneau50
    50°F sea temperature

More about Juneau

Juneau by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Alaska

Carrentals.co.uk: Car hire offers from £5 a day

  • Find car hire worldwide from as little as £1 a day
  • Book car hire with no hidden costs & best price guarantee
  • Free cancellation up to 48 hours before pickup
Go to Carrentals.co.uk deal >>

View all Carrentals.co.uk offers

The June weather guide for Alaska (Juneau) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about the USA

How warm is it in Juneau in June?

Daytime temperatures usually reach 57°F in Juneau in June, falling to 41°F at night.

How sunny is it in Juneau in June?

There are normally 6 hours of bright sunshine each day in Juneau in June - that's 35% of daylight hours.

How warm is the sea around Juneau in June?

The average sea temperature around Juneau in June is 50°F.

Does it rain in Juneau in June?

There are usually 15 days with some rain in Juneau in June and the average monthly rainfall is 3.6 inches.

Juneau June sunrise & sunset times

Browse the sunrise and sunset times for Juneau in June 2025. Select a month to view Juneau sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 03:02 20:51
Sunday, 15th June 2025 02:51 21:06
Monday, 30th June 2025 02:57 21:06

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^