Hong Kong: Weather Guide & Climate
Complete month-by-month weather guide: Hong Kong. Best time to visit: October, November, December, March, April. Plan your trip with detailed climate data.
Climate Overview
Hong Kong has a warm climate with average yearly highs of 25°C, lows of 21°C, and approximately 16 rainy days per month.
The best time to visit Hong Kong is during October, November, December, March, April, when temperatures are comfortable and rainfall is moderate
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Air Quality
Best Time
Oct, Nov, Dec, Mar, Apr
Hottest
Coldest
Driest Month
Forecast for your trip dates
Up to 16 days ahead| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 20°C | 15°C | 4 | Good |
| February | 20°C | 15°C | 6 | Good |
| March | 23°C | 19°C | 17 | Excellent (best) |
| April | 23°C | 19°C | 12 | Excellent (best) |
| May | 28°C | 25°C | 24 | Wet |
| June | 29°C | 27°C | 30 | Wet |
| July | 30°C | 27°C | 25 | Wet |
| August | 29°C | 26°C | 27 | Wet |
| September | 29°C | 26°C | 30 | Wet |
| October | 26°C | 22°C | 10 | Excellent (best) |
| November | 25°C | 20°C | 4 | Excellent (best) |
| December | 20°C | 13°C | 2 | Excellent (best) |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
Weather by Season
Winter
Dec–Feb
High: 20°C
Low: 14°C
Rainy days: 4 days/month
Spring
Mar–May
High: 25°C
Low: 21°C
Rainy days: 18 days/month
Summer
Jun–Aug
High: 29°C
Low: 27°C
Rainy days: 27 days/month
Autumn
Sep–Nov
High: 27°C
Low: 23°C
Rainy days: 15 days/month
Month-by-Month Weather Table
January
February
March
BestApril
BestMay
June
July
August
September
October
BestNovember
BestDecember
Best| Month | High | Low | Rainy days | Condition | View Details |
|---|---|---|---|---|---|
| January | 20°C | 15°C | 4 | Good | View Details → |
| February | 20°C | 15°C | 6 | Good | View Details → |
| March (best) | 23°C | 19°C | 17 | Excellent | View Details → |
| April (best) | 23°C | 19°C | 12 | Excellent | View Details → |
| May | 28°C | 25°C | 24 | Wet | View Details → |
| June | 29°C | 27°C | 30 | Wet | View Details → |
| July | 30°C | 27°C | 25 | Wet | View Details → |
| August | 29°C | 26°C | 27 | Wet | View Details → |
| September | 29°C | 26°C | 30 | Wet | View Details → |
| October (best) | 26°C | 22°C | 10 | Excellent | View Details → |
| November (best) | 25°C | 20°C | 4 | Excellent | View Details → |
| December (best) | 20°C | 13°C | 2 | Excellent | View Details → |
Hong Kong
Vertical city of dim sum and neon, with Peak Tram and Star Ferry skyline views, harbour lights, and easy hikes like Dragon's Back.
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Common Questions
What type of climate does Hong Kong have?
Hong Kong has a Warm climate with average yearly temperatures of 25°C (highs) and 21°C (lows).
When is the best time to visit Hong Kong?
The best time to visit Hong Kong is during October, November, December, March, April, when temperatures average around 23°C and conditions are ideal for sightseeing.
What are the hottest and coldest months in Hong Kong?
The hottest month in Hong Kong is July with average highs of 30°C, while the coldest is December with average lows of 13°C.
When is the rainy season in Hong Kong?
Hong Kong sees the most rain in June (30 rainy days), while December is the driest month (2 rainy days).
More Hong Kong Guides
Best Time to Visit
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Things to Do
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Itineraries
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Overview
Complete travel guide for Hong Kong: top things to do, itineraries, and typical costs.