Juneau weather in July 2025

Expect daytime maximum temperatures of 61°F in Juneau, Alaska in July based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 4.6 inches of rainfall in the month.

  • 61°F maximum daytime temperature in July in Juneau61
    61°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in July in Juneau15
    15 days with some rainfall
  • 45°F minimum night-time temperature in July in Juneau45
    45°F min night temperature
  • 17 hours of daylight per day in July in Juneau17
    17 hours of daylight per day
  • No heat & humidity in July in Juneau0
    No heat & humidity
  • 4.6 inches monthly rainfall in July in Juneau4.6
    4.6 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in July in Juneau5
    5 (Moderate) UV index
  • 54°F sea temperature in July in Juneau54
    54°F sea temperature

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The July 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)

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How warm is it in Juneau in July?

Daytime temperatures usually reach 61°F in Juneau in July, falling to 45°F at night.

How sunny is it in Juneau in July?

There are normally 6 hours of bright sunshine each day in Juneau in July - that's 34% of daylight hours.

How warm is the sea around Juneau in July?

The average sea temperature around Juneau in July is 54°F.

Does it rain in Juneau in July?

There are usually 15 days with some rain in Juneau in July and the average monthly rainfall is 4.6 inches.

Juneau July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 02:58 21:05
Wednesday, 16th July 2025 03:19 20:48
Thursday, 31st July 2025 03:48 20:18

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