The month in detail
What to expect in October
Autumn in Hong Kong is often underrated: 27°C, golden light and declining crowds. An interesting window. Rain risk remains low (25% of days), leaving good room for outdoor activities.
October is the best month of the year in Hong Kong. Compared to September: −2°C daytime, 23 pts fewer rainy days, +0.6h of sun per day.
This month's conditions
What it's like in October
UV index
7 · high
sunscreen and hat advised
Feels like
muggy at times
20°
Sea
27°C
warm, ideal
Daylight
11.5h of daylight
Air quality
fair
AQI 56
Compare
Is October the right month?
October is actually the best month of the year in Hong Kong. Good timing.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Hong Kong
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Hong Kong
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.
Country · China
🗣️LanguageMandarin
💶CurrencyYuan renminbi (¥)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘCheap · 2/5
🌡️ Climate
🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthJuly · 30°C
❄️Coolest monthJanuary · 19°C
🌧️Rainiest month ⓘJune · 68%
🏝️ Tropical stay
🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Explore
Other destinations in October
If October doesn't convince you for this destination, compare with others.
Location
Where is Hong Kong ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
ChinaTropical climate with a 8.4 → 4.6 gap between best and worst month. 10 years of ERA5 data to choose by project.
22.32°N · 114.17°E
Questions
Frequently asked questions
What is the best time to visit Hong Kong?
October is the best month with 27.0°C highs, 22.0°C lows, 6.4h of sunshine and 25.0% rainy days. The months of October & November offer comparable conditions.
How many hours of sunshine does Hong Kong get in October?
Hong Kong averages 6.4 sunshine hours per day in October. It is the sunniest month with a climate score of 7.8/10.
What is the rainiest month in Hong Kong?
June is the most unfavourable month with June has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Hong Kong in October?
In October, overnight lows reach 22.0°C, while afternoon highs average 27.0°C.
Is Hong Kong good in winter?
In winter (December-February), Hong Kong scores 7.2/10 on average — Decent period conditions for cultural visits.. The best month overall remains October with a score of 7.8/10.
When should you avoid Hong Kong?
June is the most difficult month to visit Hong Kong, with June has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Hong Kong in October?
In October, the sea averages 27°C in Hong Kong: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Hong Kong in October?
The average UV index reaches 7 in October in Hong Kong (high), with about 11.5h of daylight. Sunscreen and hat advised.