Hong Kong Hong Kong Weather in October — Climate Guide
October in Hong Kong is Excellent
October is Excellent for Hong Kong.
**October is the start of Hong Kong's best months** — 28°C/23°C, humidity drops to 73%, clear skies. **Golden Week (Oct 1-7)** sees mainland Chinese tourists pour in; hotel prices spike, attractions crowded. **Wine + Dine Festival** at Central Harbourfront (late October) brings international food + wine.
Travel score
Best season — autumn + value + Korean Hangul Day
October Weather at a Glance
October averages 82°F / 28°C highs and 72°F / 22°C lows — year's most comfortable. Humidity 72% eases + 7 rainy days, 100mm. UV 8. 6 hours of sunshine. October 1 National Day (public holiday, Hong Kong return commemoration, Victoria Harbour fireworks).
October Travel Advice
Long sleeves + cardigan + walking shoes. October 1 National Day Victoria Harbour fireworks signature. Mid-Autumn Festival lantern festival (Sep-Oct). Korean Hangul Day (Oct 9) + Foundation Day (Oct 3) public holidays.
Flying In from Overseas
Korean Hangul Day + Foundation Day + Hong Kong National Day — Asia-Hong Kong $350-630 round-trip. Mid-to-late October weekdays are the value window.
October Pricing Trends
Autumn best — TST 3-star $175-315/night. National Day 1.5x.
Hong Kong October Weather Stats
Avg High
28°C
Avg Low
23°C
Rainy Days
6
100mm total
Sunshine
6h
Daily avg
Humidity
73%
Comfortable
UV Index
7
High
Wind
14 km/h
Gusts 26
Sea Temp
26°C
Avg water temp
Crowds
Very busy
At attractions
October Sunrise & Sunset
Air Quality
PM2.5
33 μg/m³
PM10
50 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
28°C
Nighttime
23°C
Humidity and wind affect how the actual temperature feels.
Wind
14 km/h
Max gust 26 km/h
Activities Recommended for October
October Travel Pros & Cons
Pros
- Best weather (warm + low humidity)
- Wine + Dine Festival
- Outdoor activities pleasant
- Beach still warm
Cons
- Golden Week (Oct 1-7) crowd surge
- Hotel prices peak first week
- Sunday Lan Kwai Fong packed
October Events & Festivals
- National Day Golden Week (Oct 1-7, mainland Chinese tourists peak)
- Chung Yeung Festival
- Wine + Dine Festival
Hong Kong in October — Full Picture
**October is the start of Hong Kong's best months** — 28°C/23°C, humidity drops to 73%, clear skies. **Golden Week (Oct 1-7)** sees mainland Chinese tourists pour in; hotel prices spike, attractions crowded. **Wine + Dine Festival** at Central Harbourfront (late October) brings international food + wine.
What to Wear & What to Pack
Comfortable autumn — t-shirts + light pants during day, light cardigan evening. Lower humidity makes outdoor sightseeing pleasant.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
24°C
19.3°C
9.7/mo
Summer (Jun·Jul·Aug)
30.7°C
26°C
14/mo
Autumn (Sep·Oct·Nov)
Current27.3°C
22.3°C
7/mo
Winter (Dec·Jan·Feb)
18.7°C
14.7°C
3.7/mo
Hong Kong Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 18° | 14° | 3d·23mm | 4.5h | 73% | 4 | Moderate | Shoulder |
| 18° | 14° | 5d·50mm | 3.5h | 78% | 4 | Busy | Peak | |
| 20° | 16° | 7d·80mm | 3h | 82% | 5 | Moderate | Shoulder | |
| 24° | 19° | 10d·137mm | 3.5h | 84% | 7 | Moderate | Shoulder | |
| 28° | 23° | 12d·290mm | 4.5h | 84% | 9 | Moderate | Shoulder | |
| 30° | 26° | 13d·392mm | 5h | 84% | 10 | Busy | Peak | |
| 31° | 26° | 14d·374mm | 6h | 82% | 10 | Very busy | Peak | |
| 31° | 26° | 15d·444mm | 6h | 81% | 10 | Very busy | Peak | |
| 30° | 25° | 12d·308mm | 5.5h | 78% | 8 | Busy | Shoulder | |
| October (Best) | 28° | 23° | 6d·100mm | 6h | 73% | 7 | Very busy | Peak |
| November (Best) | 24° | 19° | 3d·35mm | 5h | 70% | 5 | Busy | Shoulder |
| 20° | 16° | 3d·27mm | 4.5h | 70% | 4 | Very busy | Peak |
View Other Months
Hong Kong October Hotel Picks
Frequently Asked Questions
Is October a good time to visit Hong Kong?
Hong Kong in October is Excellent. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Hong Kong in October?
Hong Kong October averages a high of 28°C and a low of 23°C.
Does it rain much in Hong Kong in October?
Hong Kong October averages 100mm of rainfall over about 6 rainy days.
What should I wear in Hong Kong in October?
Comfortable autumn — t-shirts + light pants during day, light cardigan evening. Lower humidity makes outdoor sightseeing pleasant.
What time are sunrise and sunset in Hong Kong in October?
Hong Kong October sunrise is 06:20 and sunset is 17:55, with 11h 35m of daylight.
What's the air quality like in Hong Kong in October?
Hong Kong October air quality (AQI) averages 72, rated Moderate. PM2.5 averages 33μg/m³.
What activities are recommended in Hong Kong in October?
In October, Hong Kong is great for Wine + Dine Festival, Outdoor hiking (Dragon's Back), Lan Kwai Fong nightlife.
Is October peak season in Hong Kong?
Hong Kong October crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Hong Kong
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.