September 19 sees frequent showers in Macau. Historical data shows a 50% chance of rain, so pack accordingly. Temperatures average 30°C. As it's peak season for Macau, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Macau
Currency
CNY
¥ Chinese yuan
Language
Chinese
Driving
Right side
Connect
Macau's international dialing prefix is8...
Safety
Moderate Safety
GPI: 2.01
Macau Weather Forecast for September 19
"Warm & Sunny. Expect average highs of 29.6°C. 50% chance of rain."
What to Wear in Macau in September
Based on historical data for September 19, Macau typically experiences temperatures between 25.5°C and 29.6°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 50% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Macau
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
29.6°C
Daytime Peak
Average Low
25.5°C
Nighttime Low
Feels Like
37°C
🔥 Heat index effect
Rain Chance
50%
Avg 4.2mm if it rains
Cloud Cover
54%
Light drizzle
Pressure
1008.7 hPa
Low volatility
Macau Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 80% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
06:00 - 10:00
16:00 - 18:00
Type I-II
🔴 23 min to burn
Type III-IV
🟡 35 min to burn
Type V-VI
🟢 58 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
26.2°C
Humid/Sticky
Heat Index
37°C
Feels hotter
😕 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Jellyfish Warning
High water temps may attract jellyfish swarms.
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in China
Flight Traffic
High
95/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~80
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Macau
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:14
☀️ Noon
12:21
🌇 Sunset
18:27
⏱️ Daylight
12h 12m
Wind Speed
16.8 km/h
Gentle breeze
Sunshine
9.8 hrs
Direct Sun (Cloud-free)
Humidity
82%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Macau
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 Macau
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
Typhoon Risk
Year-round risk present
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Macau on September 19 averages 29.6°C with a 50% precipitation probability. Wedding/Outdoor Event Score: 78/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Macau Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
September 25
28.9°C • 44% rain
Score
82
September 26
29°C • 43% rain
Score
82
September 21
29.3°C • 47% rain
Score
80
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (September 19) in other destinations
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📍 Is Macau Worth Visiting on September 19?
Planning a trip to Macau on September 19? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 29.6°C with a 50% historical precipitation risk.
✈️ Travel Logistics: Approximately 80 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 10 vaccinations are recommended for China, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 30°C (hot soup). Wave conditions are generally lake-like with heights around 0.49m.
📊 Historical Extremes: The hottest September 19 recorded in the last 30 years saw temperatures hit 31.9°C in 2025, while the coldest dropped to 25.2°C in 2019.