July 3 is generally a great time to visit Port Douglas. While there is a slight chance of rain (35%), showers are usually brief. Expect comfortable 23°C weather. Expect a bustling atmosphere in Port Douglas right now—this is when the city truly comes alive with visitors.
View the full calendar
Essential Travel Info for Port Douglas
Currency
AUD
$ Australian dollar
Language
English
Driving
Left side
Safety
High Safety
GPI: 1.565
Port Douglas Weather Forecast for July 3
"Mild & Comfortable. Expect average highs of 23.3°C. 35% chance of rain."
What to Wear in Port Douglas in July
Based on historical data for July 3, Port Douglas typically experiences temperatures between 19.1°C and 23.3°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 35% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Port Douglas
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
23.3°C
Daytime Peak
Average Low
19.1°C
Nighttime Low
Feels Like
24°C
☀️ Feels accurate
Rain Chance
35%
Avg 2.2mm if it rains
Cloud Cover
59%
Overcast
Pressure
1016.8 hPa
Low volatility
Port Douglas Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 84% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 160 min to burn
Type III-IV
🟡 240 min to burn
Type V-VI
🟢 400 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
20.2°C
Humid/Sticky
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Australia
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~80
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Port Douglas
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:48
☀️ Noon
12:23
🌇 Sunset
17:58
⏱️ Daylight
11h 9m
Wind Speed
16.7 km/h
Gentle breeze
Sunshine
9.0 hrs
Direct Sun (Cloud-free)
Humidity
83%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Port Douglas
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Port Douglas
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Port Douglas on July 3 averages 23.3°C with a 35% precipitation probability. Wedding/Outdoor Event Score: 92/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Port Douglas Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
June 26
24°C • 25% rain
Score
96
June 27
24.1°C • 26% rain
Score
96
July 8
23.5°C • 28% rain
Score
96
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (July 3) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Port Douglas Worth Visiting on July 3?
Planning a trip to Port Douglas on July 3? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 23.3°C with a 35% historical precipitation risk.
✈️ Travel Logistics: Approximately 80 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for Australia, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 24°C (swimming pool). Wave conditions are generally fun waves with heights around 0.98m.
📊 Historical Extremes: The hottest July 3 recorded in the last 30 years saw temperatures hit 25.1°C in 2021, while the coldest dropped to 16.6°C in 2025.