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The weather in April in Hong Kong

It's warm in April in Hong Kong with an average temperature of 27°C. Temperatures this month range from a low of 25°C to a high of 29°C. At night, you can expect temperatures between 20°C and 23°C.

Looking for great weather? April is a good time to be in Hong Kong. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Hong Kong, Hong Kong. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 32°C in 2019, Hong Kong reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 15°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 27°C.

Water temperature

The water temperature at Hong Kong is 24°C this month. Comfortable for a swim.

Rainfall amount

In April, there is an average of 74 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the Southeast.

Daily weather in April for Hong Kong

Click on any day in April to get detailed info about the usual weather on that day in Hong Kong. Check out the historical temperatures and precipitation over the past 10 years on this day.

April weather comparison

  Hong Kong New York
Average temperature 27°C 17°C
Max. temperature 29°C 22°C
Min. temperature 20°C -5°C
Total precipitation 74 mm 81 mm
Rainy days 10 days 11 days

Start of April

The month of April starts in Hong Kong with warm temps, averaging around 26°C during the day and nights around 21°C.

Mid April

By mid-April, daytime temps rise to around 27°C, with nights around 22°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of April

By the end of April, the average daytime temperature in Hong Kong is around 29°C, while nighttime temps are about 23°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Hong Kong for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in April in Hong Kong, Hong Kong. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in April in Hong Kong

Temperature in April in Hong Kong over the years

Precipitation charts

These charts show the average amount of precipitation in April in Hong Kong, Hong Kong. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in April in Hong Kong

Total precipitation in April in Hong Kong over the years

Daily UV index in April in Hong Kong

This chart shows the average daily UV index in April in Hong Kong, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in April in Hong Kong

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Average weather in Hong Kong by month

Click on a month below to see detailed weather info for Hong Kong. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.