30YearWeather
Juneau in July
Juneau weather in July - United States
🌧️Wet Season

Juneau Weather in July

Plan your July trip to Juneau, United States. Based on 30 years of NASA data, expect temperatures of 17°C (high) to 12°C (low), with 50% rain probability and 8 hours of daily sunshine. Pack rain gear for around 31 rainy days.

Avg High
17°C

Hottest around day 5

Avg Low
12°C

Coolest around day 1

Rainy Days
31days

50% avg rain chance

Sunshine
8hrs/day

Summer season

Juneau July Weather Calendar

Click any day to see detailed weather information

Currency

USD

$ United States dollar

Language

English

Driving

Right side

Safety

Moderate Safety

GPI: 2.44

Travel Intelligence

Exclusive flight analytics & health data for Juneau

Smart Flight Estimator

Airport-to-Airport Logistics

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Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Low Traffic
23/ 100
Traffic Index

Quieter airport

Peak Daily Arrivals

0

slots per day

Peak

Aug

Low

Oct

Monthly Traffic Distribution

37
Jan
22
Feb
23
Mar
25
Apr
23
May
12
Jun
12
Jul
58
Aug
15
Sep
5
Oct
11
Nov
32
Dec
Traffic Level
Low Season

Key Connections

Seattle Tacoma (SEA)
Haines (HNS)
Anchorage Ted Stevens (ANC)
Hoonah (HNH)
Sitka Rocky Gutierrez (SIT)

Health & Safety Advisory

CDC travel health recommendations

No Requirements

No Special Vaccinations Required

Standard travel precautions apply

Source: CDC Travelers' Health

View Complete Health Guide

Is July a Good Time to Visit Juneau?

👍Recommended for planning your trip
Short Answer

July falls in Juneau's wet season: 50% rain probability with average 5mm rainfall. Pack waterproofs and plan flexible indoor alternatives.

Decision Factors

Very high humidity

85% average humidity

Frequent rainfall expected

50% chance of rain - pack waterproofs

Off-peak season - fewer crowds

Only 21% of peak - better deals and quiet crowds

Plenty of sunshine

8.4h of sunshine daily

Good For

  • 💰
    Budget travelers

    Off-peak pricing with acceptable weather conditions

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 🏖️
    Beach lovers

    Sea temperature only undefined°C - too cold for comfortable swimming

  • 👴
    Elderly travelers

    85% humidity creates difficult conditions

  • 📸
    Photographers

    81% cloud cover limits natural light opportunities

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Juneau in July averages 17°C with 50% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Juneau in July

What are the temperatures in Juneau in July?

Daytime highs average 17°C, nights drop to 12°C. Temperatures remain fairly consistent.

How many rainy days in Juneau in July?

Expect around 31 days with measurable rainfall. An umbrella is advisable.

What to wear in Juneau in July?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is July peak season in Juneau?

This is off-peak season. Expect lower prices and fewer crowds.