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
Weather in April
Temperature
With the onset of April, the average high-temperature registers at a moderately hot 25.1°C (77.2°F), subtly different from March's 22.2°C (72°F). The nights of April are characterized by an average low-temperature of 21.3°C (70.3°F), subtly descending from daytime highs.Humidity
The average relative humidity in April in Ha Fa Shan is 81%.Rainfall
In Ha Fa Shan, during April, the rain falls for 14.8 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, in Ha Fa Shan, there are 187.1 rainfall days, and 771mm (30.35") of precipitation is accumulated.Daylight
In Ha Fa Shan, the average length of the day in April is 12h and 40min.On the first day of April in Ha Fa Shan, 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
In April, the average sunshine in Ha Fa Shan is 6.3h.UV index
In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 6 in April translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ha Fa Shan in April?
What is the average humidity in April in Ha Fa Shan?
How much does it rain in Ha Fa Shan in April?
What is the average length of the day in April in Ha Fa Shan?
When is the sunrise / sunset in April in Ha Fa Shan?
How many hours of sunshine does Ha Fa Shan have in April?
What is the UV index intensity in April in Ha Fa Shan?
Average temperature in April
Ha Fa Shan, Hong Kong
- Average high temperature in April: 25.1°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: 21.3°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 (14.3°C).
Average pressure in April
Ha Fa Shan, Hong Kong
- Average pressure in April: 1013.1mbar
The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is August (1004.8mbar).
Average wind speed in April
Ha Fa Shan, Hong Kong
- Average wind speed in April: 11.8km/h
The windiest month (with the highest average wind speed) is July (12.9km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in April
Ha Fa Shan, 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
Ha Fa Shan, Hong Kong
- Average rainfall in April: 51mm
The wettest month (with the highest rainfall) is August (141mm).
The driest months (with the least rainfall) are January and December (11mm).
Average rainfall days in April
Ha Fa Shan, Hong Kong
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (25.1 days).
The month with the least rainy days is December (7.9 days).
Average daylight in April /
Average sunshine in April
Ha Fa Shan, 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 month with the least sunshine is March (Average sunshine: 5h and 6min).
Average sunshine days in April
Ha Fa Shan, Hong Kong
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is December (21.1 days).
The months with the least sunshine days are July and August (5 days).
Average UV index in April
Ha Fa Shan, 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
Ha Fa Shan, Hong Kong
- Average cloud cover in April: 58
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in April
Ha Fa Shan, Hong Kong
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).
Ha Fa Shan, Hong Kong
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