May 8 sees frequent showers in Hong Kong. Historical data shows a 51% chance of rain, so pack accordingly. Temperatures average 27°C. It's a great middle-ground for visiting Hong Kong—enough activity to feel the pulse, but no overwhelming lines.
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Essential Travel Info for Hong Kong
Currency
HKD
$ Hong Kong dollar
Language
English
+1 more
Driving
Left side
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Hong Kong Weather Forecast for May 8
"Rainy & Overcast. Expect average highs of 27.3°C. 51% chance of rain."
What to Wear in Hong Kong in May
Based on historical data for May 8, Hong Kong typically experiences temperatures between 23.4°C and 27.3°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 51% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Hong Kong
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
27.3°C
Daytime Peak
Average Low
23.4°C
Nighttime Low
Feels Like
31.4°C
🔥 Feels warmer
Rain Chance
51%
Avg 5.2mm if it rains
Cloud Cover
74%
Light drizzle
Pressure
1010.1 hPa
Low volatility
Hong Kong Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 81% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 18:00
Type I-II
🔴 16 min to burn
Type III-IV
🟡 24 min to burn
Type V-VI
🟢 40 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
25.1°C
Humid/Sticky
Heat Index
31.4°C
Feels hotter
😐 Best outdoor time:
Morning hours (before 11 AM)
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 Hong Kong
Flight Traffic
Moderate
43/100 pressure index
Health Advisory
Healthy
Routine only • View Details →
Landing Slots
~492
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Hong Kong
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:48
☀️ Noon
12:21
🌇 Sunset
18:53
⏱️ Daylight
13h 5m
Wind Speed
16.8 km/h
Gentle breeze
Sunshine
8.1 hrs
Direct Sun (Cloud-free)
Humidity
88%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Hong Kong
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 Hong Kong
Travel Comfort Index
Real-time tourism conditions
Weather Quality
🌧️ Variable
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.
Unhealthy. Everyone should reduce outdoor activities.
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, Hong Kong on May 8 averages 27.3°C with a 51% precipitation probability. Wedding/Outdoor Event Score: 76/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Hong Kong Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 12
27.6°C • 41% rain
Score
83
May 13
27.6°C • 41% rain
Score
83
May 14
27.7°C • 39% rain
Score
83
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 8) in other destinations
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📍 Is Hong Kong Worth Visiting on May 8?
Planning a trip to Hong Kong on May 8? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 27.3°C with a 51% historical precipitation risk.
✈️ Travel Logistics: Approximately 492 landing slots available daily during this period, indicating peak tourist activity.
🌊 Coastal Conditions: Water temperature averages 26.1°C (tropical bath). Wave conditions are generally fun waves with heights around 0.72m.
📊 Historical Extremes: The hottest May 8 recorded in the last 30 years saw temperatures hit 29°C in 2016, while the coldest dropped to 19.1°C in 2019.