Hong Kong Weather in April
April in Hong Kong sees daytime temperatures around 26°C (79°F) and lows of 21°C (70°F) at night. With around 129 mm (5.1 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Hong Kong in April
Analyzing past climate data, one can expect approximately 11 days of rain, averaging 129 mm (5.1 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Hong Kong in April
Daytime highs in Hong Kong in April reach 26°C (79°F), with nights around 21°C (70°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.
Sunshine in Hong Kong in April
The area enjoys a moderate level of sunlight, with around 112 hours. It's a good balance between sunny and cloudy days.
Wind Speed in Hong Kong in April
April has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.
Average water temperature in April
At 21°C (70°F), the water is pleasant for swimming. Most people find this range ideal — cool enough to be refreshing, warm enough to stay in comfortably.If you prefer dry days with pleasant temperatures, January, February, March, October, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Hong Kong, check out our Hong Kong's climate page.
Hong Kong Temperature in April
Min Temperature
21°C (70°F)
Max Temperature
26°C (79°F)
Water Temperature
21°C (70°F)
Chance of Rain
38%
Precipitation
129 mm (5.1 in)
Rainy days
11 days
Humidity
83%
Windspeed
3 m/s (6 knots)
Sunshine
112 hours
Percentage Sunshine
30%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hong Kong typically rise from around 24°C (75°F) at the start of April to approximately 27°C (81°F) by the end. Nights are warm, with lows typically ranging from 19°C (66°F) to 23°C (73°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Hong Kong in April
Browse day-by-day weather records for Hong Kong spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hong Kong historical weather extremes in April
Our historical data for Hong Kong spans 1976 to 2026, revealing these weather extremes.
- The warmest day in April was on April 30, 2001, with a maximum of 32°C (90°F).
- Hong Kong experienced its chilliest April day on April 3, 1996, reaching only 13°C (55°F).
- Nighttime temperatures dropped to 10°C (50°F) on April 3, 1996, marking the coldest April night on record.
Best Places in Hong Kong in April
Find out more about the weather in Hong Kong and which places have the best travel conditions in this month. See all of Hong Kong in April →
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What to Wear in Hong Kong in April
Warm but pleasant conditions in Hong Kong in April. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 21°C (70°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Hong Kong in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Hong Kong, check out our Hong Kong's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Hong Kong climate overview or explore weather in Hong Kong.
