Monthly weather forecast and climate
Hong Kong, Hong Kong

A bird
A bird's eye view of the lit city of Hong Kong, in Hong Kong Island
January, the same as December, is another enjoyable winter month in Hong Kong, Hong Kong, with average temperature varying between 14.5°C (58.1°F) and 18.6°C (65.5°F). The coldest month is January, with an average high-temperature of 18.6°C (65.5°F) and an average low-temperature of 14.5°C (58.1°F). Weather in January »

February, the last month of the winter, in Hong Kong, is also an enjoyable month, with average temperature varying between 15°C (59°F) and 18.9°C (66°F). In February, the average high-temperature is relatively the same as in January - a still enjoyable 18.9°C (66°F). Weather in February »

The first month of the spring, March, is an agreeable month in Hong Kong, Hong Kong, with average temperature ranging between min 17.2°C (63°F) and max 21.4°C (70.5°F). In March, the average high-temperature is almost the same as in February - a pleasant 21.4°C (70.5°F). Weather in March »

April in Hong Kong, Hong Kong, is a moderately hot spring month, with average temperature varying between 20.8°C (69.4°F) and 25°C (77°F). In April, the average high-temperature marginally rises, from an agreeable 21.4°C (70.5°F) in March, to a moderately hot 25°C (77°F). Weather in April »

May, the last month of the spring, in Hong Kong, is also a moderately hot month, with average temperature varying between 28.4°C (83.1°F) and 24.1°C (75.4°F). In Hong Kong, the average high-temperature slightly increases, from a moderately hot 25°C (77°F) in April, to a still warm 28.4°C (83.1°F). Weather in May »

The first month of the summer, June, is a hot month in Hong Kong, Hong Kong, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 30.2°C (86.4°F). In June, the average high-temperature is practically the same as in May - a hot 30.2°C (86.4°F). Weather in June »

July, the same as June, in Hong Kong, Hong Kong, is a hot summer month, with average temperature varying between 31.4°C (88.5°F) and 26.8°C (80.2°F). With an average high-temperature of 31.4°C (88.5°F) and an average low-temperature of 26.8°C (80.2°F), July is the warmest month. The average heat index in July is evaluated at an extremely hot 42.6°C (108.7°F). Weather in July »

August, the last month of the summer, in Hong Kong, is another tropical month, with average temperature varying between 26.6°C (79.9°F) and 31.1°C (88°F). In Hong Kong, the average high-temperature in August is practically the same as in July - a still hot 31.1°C (88°F). Weather in August »

September, the first month of the autumn, in Hong Kong, is still a tropical month, with average temperature fluctuating between 30.1°C (86.2°F) and 25.8°C (78.4°F). In September, the average high-temperature is almost the same as in August - a still hot 30.1°C (86.2°F). Weather in September »

October, the same as September, is another warm autumn month in Hong Kong, Hong Kong, with average temperature fluctuating between 23.7°C (74.7°F) and 27.8°C (82°F). In October, the average high-temperature is almost the same as in September - a warm 27.8°C (82°F). Weather in October »

The last month of the autumn, November, is another warm month in Hong Kong, Hong Kong, with average temperature ranging between min 19.8°C (67.6°F) and max 24.1°C (75.4°F). In November, the average high-temperature marginally drops, from a moderately hot 27.8°C (82°F) in October, to a still warm 24.1°C (75.4°F). Weather in November »

December, the first month of the winter, in Hong Kong, is still a pleasant month, with average temperature fluctuating between 20.2°C (68.4°F) and 15.9°C (60.6°F). In Hong Kong, the average high-temperature slightly decreases, from a moderately hot 24.1°C (75.4°F) in November, to an agreeable 20.2°C (68.4°F). Weather in December »

What is the coldest month in Hong Kong?

January is the coldest month in Hong Kong, Hong Kong, with an average high-temperature of 18.6°C (65.5°F) and an average low-temperature of 14.5°C (58.1°F).

How much does it rain in Hong Kong?

Throughout the year, in Hong Kong, there are 137.8 rainfall days, and 2398.4mm (94.43") of precipitation is accumulated.

What is the driest month in Hong Kong?

The month with the least rainfall in Hong Kong is January when the rain falls for 5.4 days and typically collects 24.7mm (0.97") of precipitation.

When is the lowest UV index in Hong Kong?

January, November and December, with an average maximum UV index of 7, are months with the lowest UV index in Hong Kong.

When is the sea coldest in Hong Kong?

The month with the coldest seawater is February, with an average sea temperature of 18.9°C (66°F).

What is the month with the least sunshine in Hong Kong?

The month with the least sunshine is March, with an average of 2.9h of sunshine.

What are the most humid months in Hong Kong?

April and May, with an average relative humidity of 83%, are most humid months in Hong Kong, Hong Kong.

What are the months with the highest UV index in Hong Kong?

Months with the highest UV index in Hong Kong, Hong Kong, are April through August, with an average maximum UV index of 12.

What is the wettest month in Hong Kong?

June is the month with the most rainfall in Hong Kong. Rain falls for 19.1 days and accumulates 456.1mm (17.96") of precipitation.

When are the longest days in Hong Kong?

June has the longest days of the year in Hong Kong, Hong Kong, with an average of 13.5h of daylight.

What is the warmest month in Hong Kong?

July is the warmest month in Hong Kong, Hong Kong, with an average high-temperature of 31.4°C (88.5°F) and an average low-temperature of 26.8°C (80.2°F).

What month is the sea warmest in Hong Kong?

With an average sea temperature of 29.1°C (84.4°F), July is the month with the warmest seawater.

What month has the most sunshine in Hong Kong?

July has the most sunshine of the year in Hong Kong, with an average of 6.8h of sunshine.

What is the least humid month in Hong Kong?

With an average relative humidity of 69%, December is the least humid month in Hong Kong.

What is the month with the shortest days in Hong Kong?

December has the shortest days of the year, with an average of 10.8h of daylight.
Average temperature - Hong Kong, Hong Kong
Average humidity - Hong Kong, Hong Kong
Average rainfall - Hong Kong, Hong Kong

The wettest month (with the highest rainfall) is June (456.1mm).
The driest month (with the least rainfall) is January (24.7mm).

Average rainfall days - Hong Kong, Hong Kong

The month with the highest number of rainy days is June (19.1 days).
The month with the least rainy days is December (4.5 days).

Average sea temperature - Hong Kong, Hong Kong

The best month for swimming (with the highest average sea temperature) is July (29.1°C).
The coldest month (with the lowest average sea temperature) is February (18.9°C).

Average daylight / Average sunshine - Hong Kong, Hong Kong

The month with the longest days is June (Average daylight: 13.5h).
The month with the shortest days is December (Average daylight: 10.8h).

The month with the most sunshine is July (Average sunshine: 6.8h).
The month with the least sunshine is March (Average sunshine: 2.9h).

Average UV index - Hong Kong, Hong Kong

Months with the highest UV index are April, May, June, July and August (UV index 12).
Months with the lowest UV index are January, November and December (UV index 7).