Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
March's transformation into April witnesses an average high-temperature of a moderately hot 25°C (77°F), noting a minor change from the preceding month. During April, Sai Tso Wan perceives a slight decrease in temperature from daytime highs, settling at an average low of 21.5°C (70.7°F).Humidity
The average relative humidity in April in Sai Tso Wan is 81%.Rainfall
In Sai Tso Wan, in April, during 17.4 rainfall days, 78mm (3.07") of precipitation is typically accumulated. In Sai Tso Wan, during the entire year, the rain falls for 207.6 days and collects up to 1194mm (47.01") of precipitation.Daylight
The average length of the day in April in Sai Tso Wan is 12h and 40min.On the first day of April, sunrise is at 06:15 and sunset at 18:38. On the last day of the month, sunrise is at 05:51 and sunset at 18:49 HKT.
Sunshine
The average sunshine in April in Sai Tso Wan is 6.4h.UV index
In Sai Tso Wan, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 6 in April interprets into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Sai Tso Wan?
What is the average humidity in April in Sai Tso Wan?
How much does it rain in Sai Tso Wan in April?
How many hours of daylight does Sai Tso Wan have in April?
What time are sunrise and sunset in April in Sai Tso Wan?
How long on average sun shines in April in Sai Tso Wan?
What is the UV index reading in April in Sai Tso Wan?
Average temperature in April
Sai Tso Wan, Hong Kong
- Average high temperature in April: 25°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in April: 21.5°C
The months with the highest average low temperature are July and August (27.3°C).
The coldest month (with the lowest average low temperature) is January (14.6°C).
Average pressure in April
Sai Tso Wan, Hong Kong
- Average pressure in April: 1013mbar
The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is August (1004.7mbar).
Average wind speed in April
Sai Tso Wan, Hong Kong
- Average wind speed in April: 12.8km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in April
Sai Tso Wan, Hong Kong
- Average humidity in April: 81%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is December (68%).
Average rainfall in April
Sai Tso Wan, Hong Kong
- Average rainfall in April: 78mm
The wettest month (with the highest rainfall) is August (215mm).
The driest month (with the least rainfall) is December (19mm).
Average rainfall days in April
Sai Tso Wan, Hong Kong
- Average rainfall days in April: 17.4 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is December (8.7 days).
Average daylight in April /
Average sunshine in April
Sai Tso Wan, Hong Kong
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are March and December (Average sunshine: 5h and 18min).
Average sunshine days in April
Sai Tso Wan, Hong Kong
- Average sunshine days in April: 10.6 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is June (4.1 days).
Average UV index in April
Sai Tso Wan, Hong Kong
- Average UV index in April: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in April
Sai Tso Wan, Hong Kong
- Average cloud cover in April: 57
The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in April
Sai Tso Wan, Hong Kong
- Average visibility in April: 9km
The months with the highest visibility are January, February, July, September, October, November and December (10km).
The months with the lowest visibility are March, April, May, June and August (9km).
