Hong Kong Weather by Month
Hong Kong has a humid subtropical climate with mild winters, hot summers, and abundant sunshine throughout the year. Temperatures remain relatively comfortable during winter and gradually rise into the warm, humid summer season. Here’s a month-by-month guide to Hong Kong’s weather based on average temperatures and daylight hours.
Hong Kong Weather by Month
You can click the image below to view the full-size weather chart for Hong Kong.
January – Cool and Comfortable Winter Days
- Average low: 14°C (57°F)
- Average high: 18°C (64°F)
- Rainfall: 33.2 mm (1.31 inches)
- Rainy days: 5.7 days
- Daylight: 11 hours
January is one of the coolest and driest months in Hong Kong. Lower humidity, mild temperatures, and relatively little rainfall create excellent conditions for exploring the city and enjoying outdoor attractions. Clear skies are common, and visibility is often at its best during the winter season.
Visitors can expect pleasant afternoons, cool evenings, and comfortable weather for sightseeing without the intense heat and humidity of summer.
Best for:
- City sightseeing
- Hiking trails
- Harbor cruises
- Outdoor photography
February – Mild Winter Weather
- Average low: 14°C (57°F)
- Average high: 18°C (64°F)
- Rainfall: 38.9 mm (1.53 inches)
- Rainy days: 8.0 days
- Daylight: 11.5 hours
February remains cool and comfortable, though rainfall increases slightly compared to January. The weather is generally stable, making it a pleasant time to explore Hong Kong’s urban neighborhoods and scenic coastal areas.
Temperatures remain mild throughout the day, while evenings can still feel refreshingly cool.
Best for:
- Walking tours
- Cultural attractions
- Shopping districts
- Scenic viewpoints
March – Pleasant Spring Conditions
- Average low: 17°C (63°F)
- Average high: 21°C (70°F)
- Rainfall: 75.3 mm (2.96 inches)
- Rainy days: 10.5 days
- Daylight: 12 hours
March marks the arrival of spring in Hong Kong. Temperatures become warmer and more comfortable, while gardens and green spaces begin to flourish.
Although rainfall becomes more frequent, there are still plenty of pleasant days for outdoor activities.
Best for:
- Nature walks
- Sightseeing
- Family vacations
- Outdoor dining
April – Warm Days and Spring Sunshine
- Average low: 20°C (68°F)
- Average high: 25°C (77°F)
- Rainfall: 153.0 mm (6.02 inches)
- Rainy days: 11.4 days
- Daylight: 12.5 hours
April offers warm temperatures and longer days. While rainfall increases noticeably, many visitors consider this one of the most enjoyable months before summer heat arrives.
The combination of warm weather and vibrant spring scenery makes outdoor exploration particularly rewarding.
Best for:
- Hiking
- Island excursions
- Photography
- City exploration
May – Transition into the Wet Season
- Average low: 24°C (75°F)
- Average high: 28°C (82°F)
- Rainfall: 290.6 mm (11.44 inches)
- Rainy days: 15.4 days
- Daylight: 13 hours
May signals the beginning of Hong Kong’s wetter and more humid season. Temperatures rise significantly, and rainfall becomes much more frequent.
Despite the increased precipitation, there are still many opportunities for outdoor adventures between rain showers.
Best for:
- Harbor cruises
- Island hopping
- Food tours
- Urban sightseeing
June – Hot, Humid, and Rainy
- Average low: 26°C (79°F)
- Average high: 30°C (86°F)
- Rainfall: 491.5 mm (19.35 inches)
- Rainy days: 19.3 days
- Daylight: 13.5 hours
June is the wettest month of the year in Hong Kong. Heavy rainfall, high humidity, and hot temperatures dominate the weather pattern.
Visitors should be prepared for frequent showers, though long daylight hours still allow plenty of time for activities.
Best for:
- Museums
- Shopping malls
- Indoor attractions
- Food experiences
July – Peak Summer Heat
- Average low: 27°C (81°F)
- Average high: 31°C (88°F)
- Rainfall: 385.8 mm (15.19 inches)
- Rainy days: 18.4 days
- Daylight: 13.5 hours
July is one of Hong Kong’s hottest months. Tropical conditions bring high humidity and frequent rain, although sunshine remains abundant between storms.
Many visitors combine outdoor activities with indoor attractions to stay comfortable.
Best for:
- Beaches
- Water sports
- Shopping
- Family vacations
August – Tropical Summer Conditions
- Average low: 26°C (79°F)
- Average high: 31°C (88°F)
- Rainfall: 453.2 mm (17.84 inches)
- Rainy days: 17.5 days
- Daylight: 13 hours
August continues the hot and humid summer pattern. Rainfall remains very high, and occasional tropical storms may affect the region.
Despite the wet weather, beachgoers and water sports enthusiasts continue to enjoy Hong Kong’s coastline.
Best for:
- Swimming
- Coastal excursions
- Water activities
- Resort stays
September – Warm Weather with Decreasing Rain
- Average low: 25°C (77°F)
- Average high: 30°C (86°F)
- Rainfall: 321.4 mm (12.65 inches)
- Rainy days: 14.9 days
- Daylight: 12.5 hours
September remains warm, but rainfall gradually begins to decline. Conditions become more comfortable compared to the peak summer months.
This transitional period offers a good balance between warm temperatures and improving weather.
Best for:
- Harbor cruises
- Outdoor sightseeing
- Photography
- Beach visits
October – Excellent Autumn Weather
- Average low: 23°C (73°F)
- Average high: 27°C (81°F)
- Rainfall: 120.3 mm (4.74 inches)
- Rainy days: 7.8 days
- Daylight: 11.5 hours
October is widely regarded as one of the best months to visit Hong Kong. Rainfall drops sharply, humidity decreases, and temperatures remain pleasantly warm.
Outdoor activities become particularly enjoyable under clear autumn skies.
Best for:
- Hiking
- Sightseeing
- Outdoor dining
- Scenic viewpoints
November – Sunny and Comfortable
- Average low: 19°C (66°F)
- Average high: 23°C (73°F)
- Rainfall: 39.3 mm (1.55 inches)
- Rainy days: 5.7 days
- Daylight: 11 hours
November features some of Hong Kong’s most pleasant weather. Sunshine is plentiful, humidity is low, and rainfall is minimal.
The comfortable climate makes it an excellent month for both outdoor adventures and city exploration.
Best for:
- Walking tours
- Hiking
- Photography
- Cultural attractions
December – Mild Winter Sunshine
- Average low: 15°C (59°F)
- Average high: 20°C (68°F)
- Rainfall: 28.8 mm (1.13 inches)
- Rainy days: 5.3 days
- Daylight: 11 hours
December is among the driest months of the year. Cool temperatures, low humidity, and abundant sunshine create ideal conditions for holiday travel and sightseeing.
Visitors can comfortably explore Hong Kong’s attractions while enjoying pleasant winter weather.
Best for:
- Holiday vacations
- Shopping
- Sightseeing
- Outdoor festivals
| Month | Avg High °F (°C) | Avg Low °F (°C) | Rainfall (inches) | Rainy Days | Sun (hrs/day) |
|---|---|---|---|---|---|
| January | 64°F (18°C) | 57°F (14°C) | 1.31 | 5.7 | 11.0 |
| February | 64°F (18°C) | 57°F (14°C) | 1.53 | 8.0 | 11.5 |
| March | 70°F (21°C) | 63°F (17°C) | 2.96 | 10.5 | 12.0 |
| April | 77°F (25°C) | 68°F (20°C) | 6.02 | 11.4 | 12.5 |
| May | 82°F (28°C) | 75°F (24°C) | 11.44 | 15.4 | 13.0 |
| June | 86°F (30°C) | 79°F (26°C) | 19.35 | 19.3 | 13.5 |
| July | 88°F (31°C) | 81°F (27°C) | 15.19 | 18.4 | 13.5 |
| August | 88°F (31°C) | 79°F (26°C) | 17.84 | 17.5 | 13.0 |
| September | 86°F (30°C) | 77°F (25°C) | 12.65 | 14.9 | 12.5 |
| October | 81°F (27°C) | 73°F (23°C) | 4.74 | 7.8 | 11.5 |
| November | 73°F (23°C) | 66°F (19°C) | 1.55 | 5.7 | 11.0 |
| December | 68°F (20°C) | 59°F (15°C) | 1.13 | 5.3 | 11.0 |
Best Time to Visit Hong Kong
The best time to visit Hong Kong is typically October through December, when temperatures are comfortable, rainfall is relatively low, and humidity is much lower than during summer. March and April are also excellent months, offering warm spring weather and longer daylight hours. Travelers seeking beach weather will enjoy May through September, although they should be prepared for significantly higher rainfall and humidity.
20 FAQs About Hong Kong Weather
1. What is the weather like in Hong Kong throughout the year?
Hong Kong has a humid subtropical climate with mild winters, warm springs, hot and humid summers, and pleasant autumns. Temperatures range from about 14°C (57°F) in winter to 31°C (88°F) during summer.
2. What is the best month to visit Hong Kong?
October and November are often considered the best months to visit Hong Kong due to comfortable temperatures, low humidity, and relatively little rainfall.
3. What is the hottest month in Hong Kong?
July and August are typically the hottest months, with average highs around 31°C (88°F) and high humidity levels.
4. What is the coldest month in Hong Kong?
January is generally the coldest month, with average temperatures ranging from 14°C (57°F) to 18°C (64°F).
5. Does Hong Kong have four seasons?
Yes. Hong Kong experiences spring (March–May), summer (June–August), autumn (September–November), and winter (December–February).
6. When is the rainy season in Hong Kong?
The rainy season usually lasts from May through September, with the heaviest rainfall occurring between June and August.
7. What is the wettest month in Hong Kong?
June is typically the wettest month, receiving about 491.5 mm (19.35 inches) of rainfall and nearly 19 rainy days.
8. What is the driest month in Hong Kong?
December is usually the driest month, with only about 28.8 mm (1.13 inches) of rainfall.
9. How many rainy days does Hong Kong get each year?
Hong Kong averages around 140–150 rainy days annually, although the exact number varies from year to year.
10. Is Hong Kong humid?
Yes. Humidity levels are high for much of the year, especially during the summer months from May through September.
11. Does Hong Kong experience typhoons?
Yes. Typhoon season generally runs from June to October, with the highest risk occurring between July and September.
12. Can I visit Hong Kong during typhoon season?
Yes, but travelers should monitor weather forecasts. Most typhoons do not disrupt travel significantly, though severe storms can affect transportation and outdoor activities.
13. Is winter a good time to visit Hong Kong?
Yes. Winter offers cool, comfortable temperatures, lower humidity, and less rainfall, making it ideal for sightseeing.
14. When is the best time for outdoor activities in Hong Kong?
October through April provides the most comfortable weather for hiking, sightseeing, and outdoor exploration.
15. Is Hong Kong suitable for beach vacations?
Yes. Beaches are most enjoyable from May through October when sea temperatures are warm, although summer months can be rainy.
16. How many hours of daylight does Hong Kong receive?
Daylight ranges from approximately 11 hours per day in winter to about 13.5 hours per day during June and July.
17. Does it ever snow in Hong Kong?
No. Snow is extremely rare in Hong Kong due to its subtropical climate and low elevation.
18. What should I pack for a summer trip to Hong Kong?
Pack lightweight clothing, sunscreen, sunglasses, a hat, comfortable walking shoes, and a rain jacket or umbrella.
19. What should I wear in Hong Kong during winter?
Light jackets, sweaters, long pants, and layered clothing are usually sufficient for Hong Kong’s mild winter temperatures.
20. What is the overall best time to visit Hong Kong?
Most travelers find October through December to be the ideal period, thanks to pleasant temperatures, lower humidity, minimal rainfall, and abundant sunshine.
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