Search for cities, countries, lakes and rivers
Sea Temperature in Hong Kong in April
© 曾大仁
Complete information on the sea temperature range in the South China Sea in Hong Kong in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Hong Kong. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Hong Kong in April
19°C
MINIMUN
22.5°C
AVERAGE
26°C
MAXIMUM
Historical Data of Water Temperature in April in Hong Kong
Water Temperature Chart for South China Sea in Hong Kong in April
Sea Temperature Table in Hong Kong in April Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Apr 1 | 23°C | 23°C | 21°C | 22.5°C |
| Apr 2 | 25°C | 23°C | 21°C | 22.8°C |
| Apr 3 | 24°C | 23°C | 21°C | 22.8°C |
| Apr 4 | 25°C | 23°C | 21°C | 23.0°C |
| Apr 5 | 24°C | 24°C | 21°C | 23.0°C |
| Apr 6 | 24°C | 24°C | 21°C | 23.0°C |
| Apr 7 | 23°C | 24°C | 21°C | 22.8°C |
| Apr 8 | 24°C | 24°C | 22°C | 23.0°C |
| Apr 9 | 23°C | 23°C | 22°C | 22.8°C |
| Apr 10 | 24°C | 23°C | 22°C | 22.8°C |
| Apr 11 | 23°C | 23°C | 23°C | 22.8°C |
| Apr 12 | 24°C | 23°C | 22°C | 22.8°C |
| Apr 13 | 24°C | 23°C | 22°C | 23.3°C |
| Apr 14 | 23°C | 23°C | 22°C | 23.0°C |
| Apr 15 | 24°C | 23°C | 22°C | 23.3°C |
| Apr 16 | 23°C | 23°C | 22°C | 23.0°C |
| Apr 17 | 24°C | 23°C | 23°C | 23.8°C |
| Apr 18 | 24°C | 23°C | 23°C | 23.8°C |
| Apr 19 | 24°C | 24°C | 24°C | 24.3°C |
| Apr 20 | 24°C | 24°C | 25°C | 24.5°C |
| Apr 21 | 24°C | 24°C | 24°C | 24.3°C |
| Apr 22 | 23°C | 24°C | 24°C | 24.0°C |
| Apr 23 | 24°C | 25°C | 24°C | 24.5°C |
| Apr 24 | 25°C | 25°C | 24°C | 24.5°C |
| Apr 25 | 24°C | 24°C | 23°C | 23.8°C |
| Apr 26 | 24°C | 24°C | 23°C | 23.8°C |
| Apr 27 | 24°C | 24°C | 24°C | 24.3°C |
| Apr 28 | 25°C | 25°C | 24°C | 24.5°C |
| Apr 29 | 25°C | 24°C | 23°C | 24.0°C |
Hong Kong Climate and Swimming Opportunities in April
28°C
Average Day Air Temperature
20°C
Average Night Air Temperature
149 mm
Precipitation Amount per Month
8 days
Number of Rainy Days
13 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
10 km/h
Average Wind Speed
83%
Average
humidity
Hong Kong lies within in Hong Kong. The average daytime temperature in Hong Kong in April is 28°C (83°F), while the nighttime average is 20°C (68°F). There are typically eight rainy days during the month, with a total precipitation of 149 mm (5.9 inches). The daylight duration in April in Hong Kong is 13 hours, with an average of 4 hours of sunshine per day. The average wind speed in April is 10 km/h (6 mph), and the humidity level is around 83%.
The water temperature in Hong Kong in April ranges from 22°C to 24°C (72°F to 75°F). At the beginning of the month, the average temperature is around 23°C (73°F), shifting to 23°C (73°F) by mid-April and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Hong Kong for April is 23°C (73°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in April in Nearby Cities
Frequently Asked Questions About Water Temperatures in April in Hong Kong
What is the sea temperature in Hong Kong in April?
The water temperature in the South China Sea in Hong Kong in April ranges from 22°C to 24°C (72°F to 75°F).
Is it possible to swim in the South China Sea in Hong Kong in April?
The average sea temperature in Hong Kong in April is 23°C (73°F), and the air temperature is 28°C (83°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.