Hong Kong in April
In April, Hong Kong averages 25°C (77°F) during the day and 20°C (68°F) at night, with around 12 days of rain (165 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Plan for unsettled weather and bring rain gear.
April offers comfortable temperatures in Hong Kong, with some rain to plan around.
How April compares to the rest of the year in Hong Kong
April is in the middle of the year for warmth in Hong Kong (7th of 12) and moderately rainy compared to the rest of the year (6th of 12). Daytime temperature matches the city's annual average. April runs 4°C warmer than March (21°C) and warms a further 3°C into May (28°C).
April sunrise & sunset in Hong Kong
Times shown for Hong Kong local time (Asia/Hong_Kong), calculated for the 15th of April. They shift by a few minutes day to day across the month.
Photography light in Hong Kong — April
Golden-hour and blue-hour windows for the 15th of April, in Hong Kong's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Hong Kong in April
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on April's tier (High season) and Hong Kong's popularity.
Crowds & pricing — April in Hong Kong
This is a busy month in Hong Kong — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: excellent tourism weather
Sun & mosquito risk — April in Hong Kong
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in Hong Kong — April
Across the year Hong Kong's sea swings from 18.6°C (January) to 29.3°C (July) — April sits at 24.6°C.
Hong Kong in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 18°C / 64°F | 14°C / 57°F | 25 mm | 5 | — |
| February | 19°C / 66°F | 15°C / 59°F | 55 mm | 9 | — |
| March | 21°C / 70°F | 17°C / 63°F | 85 mm | 11 | — |
| April | 25°C / 77°F | 20°C / 68°F | 165 mm | 12 | — |
| May | 28°C / 82°F | 23°C / 73°F | 295 mm | 15 | — |
| June | 30°C / 86°F | 26°C / 79°F | 395 mm | 19 | — |
| July | 31°C / 88°F | 26°C / 79°F | 375 mm | 17 | — |
| August | 31°C / 88°F | 26°C / 79°F | 450 mm | 17 | — |
| September | 30°C / 86°F | 25°C / 77°F | 325 mm | 14 | — |
| October | 28°C / 82°F | 22°C / 72°F | 100 mm | 7 | — |
| November | 24°C / 75°F | 18°C / 64°F | 40 mm | 5 | — |
| December | 20°C / 68°F | 15°C / 59°F | 25 mm | 4 | — |
Other cities with similar April weather
🌍 See the full ranked list of climate twins for Hong Kong in April →
Frequently asked questions
How hot is Hong Kong in April?
In April, Hong Kong averages a high of 25°C (77°F) and a low of 20°C (68°F) — generally warm.
Does it rain a lot in Hong Kong in April?
April can be fairly wet in Hong Kong, with about 12 rainy days on average.
Is April a good time to visit Hong Kong?
April is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Hong Kong in April?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full April packing list for Hong Kong for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.