Hong Kong weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Hong Kong weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Day
30 °C
Night
26 °C
Sea
28 °C
Precipitation
268 mm
in month
Rainy days
13 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
78 %
Day
30 °C
Night
26 °C
Sea
28 °C
Precipitation
268 mm
in month
Rainy days
13 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
78 %
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Weather overview for Hong Kong
Weather overview
Hong Kong (China) is a place with a tropical climate. The day temperatures range from 18 °C (65 °F) in January to 31 °C (89 °F) in July. The driest month is December with just 3 days of rain, on the contrary, the month when it rains the most is June with 17 days of rain. The highest night temperatures could be experienced in August with 27 °C (80 °F), the lowest in January with 13 °C (56 °F).
January weather
The tourist season is close to its peak in Hong Kong. The minimum of the day temperature can be noticed, with its value being 18 °C (65 °F), and the night temperature is on its minimum as well in this month. The rainfall amount reaches its minimum, its value is 23 mm (0.89 in). The number of sun hours (without clouds) starts to descent in January.
February weather
The tourist season is taking place this month in Hong Kong. The beginning of the rise of the night temperature could be noticed, the value of this measure is 14 °C (57 °F). The rainfall amount starts to rise, the value of this measure is 50 mm (1.95 in), and the number of rainy days starts to rise as well in February. The wind speed is on its maximum, with its value being 4.
March weather
The beginning of the rise of the day temperature could be noticed, with its value of 21 °C (70 °F) in Hong Kong, while the night temperature continues to rise, with its value being 17 °C (62 °F). The tourist season continues in March. The rainfall amount rises similarly to the previous month, with its value being 74 mm (2.91 in). The number of sun hours (without clouds) is on its minimum.
April weather
The day temperature rises similarly to the previous month, the value of this measure is 25 °C (77 °F) in Hong Kong, and the night temperature rises similarly to the previous month too. The rise of the number of rainy days can be observed, the value of this measure is 10 days, and the rise of the rainfall amount can be observed too, with its value of 149 mm (5.87 in). The beginning of the rise of the number of sun hours (without clouds) could be noticed in this month.
May weather
The day temperature rises similarly to the previous month, the value of this measure is 29 °C (83 °F) in Hong Kong, and the night temperature rises similarly to the previous month as well. The rainfall amount rises similarly to the previous month, its value is 279 mm (10.98 in), and the number of rainy days rises similarly to the previous month too. The maximum of the humidity is observable, the value of this measure is 83 %.
June weather
The rise of the day temperature can be observed, its value is 30 °C (86 °F) in Hong Kong, and the rise of the night temperature can be observed as well, its value is 26 °C (78 °F). The wet season slowly starts. The number of rainy days is on its maximum, with its value being 17 days, while the rise of the rainfall amount can be observed, with its value of 337 mm (13.25 in).
July weather
The day temperature reaches its maximum, with its value of 31 °C (89 °F) in Hong Kong, while the night temperature continues to rise, with its value being 26 °C (80 °F). The ongoing wet season is noticeable. The beginning of the descent of the number of rainy days could be noticed, its value is 16 days. The number of sun hours (without clouds) reaches its maximum in this month.
August weather
The day temperature descent's start could be observed, with its value being 31 °C (88 °F) in Hong Kong, while the night temperature is on its maximum, the value of this measure is 27 °C (80 °F). The maximum of the rainfall amount is observable in this month. The wet season is close to its peak in August. The number of sun hours (without clouds) descent's start could be observed, its value is 7 hours.
September weather
The number of rainy days starts to descent, with its value of 13 days in Hong Kong, and the rainfall amount descent's start could be observed too, its value is 268 mm (10.53 in). The day temperature continues to descent, with its value being 30 °C (86 °F), while the night temperature starts to descent, its value is 26 °C (78 °F). The number of sun hours (without clouds) descents similarly to the previous month, its value is 6 hours.
October weather
The tourist season is at its beginning in Hong Kong. The descent of the day temperature can be observed, its value is 28 °C (82 °F), and the descent of the night temperature can be observed too, with its value of 23 °C (73 °F). The number of rainy days continues to descent, the value of this measure is 5 days, and the descent of the rainfall amount can be observed too, its value is 75 mm (2.95 in).
November weather
The day temperature continues to descent, the value of this measure is 24 °C (76 °F) in Hong Kong, and the descent of the night temperature can be observed as well, with its value of 19 °C (66 °F). The tourist season is taking place, and the dry season continues as well. The descent of the rainfall amount can be observed, its value is 34 mm (1.32 in).
December weather
The day temperature descents similarly to the previous month, with its value of 20 °C (68 °F) in Hong Kong, and the night temperature continues to descent too, the value of this measure is 15 °C (59 °F). The tourist season is close to its peak. The minimum of the number of rainy days is observable, with its value being 3 days. The minimum of the humidity is observable.
FAQs
Are there good conditions to visit in January in Hong Kong?
In January in Hong Kong, there are ideal conditions for a vacation. You can expect just 3 days of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 18 °C (65 °F), but others will feel perfectly fine. A sea temperature of 19 °C (67 °F) can seem colder to some, but others will call it refreshing. The temperature of 13 °C (56 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the average number of rainy days in February in Hong Kong?
In Hong Kong in February, we can expect 6 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.4 days of the week, or in general - 20 % days.
Is there a wet season in March in Hong Kong?
No, there is no wet season in Hong Kong in March - you can expect 7 days of rain during the month.
Is there a dry season in April in Hong Kong?
No, April is not a dry month in Hong Kong, expect rain approximately 10 days in a month.
How many hours of sun to expect in Hong Kong in May?
In May in Hong Kong, you can expect around 5 hours of sunshine.
How humid is Hong Kong in July?
Humidity in Hong Kong in July is 80 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
How windy is Hong Kong in August?
An average wind scale that can be expected in Hong Kong in August is 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
What is the night temperature in September in Hong Kong?
The average night temperature in Hong Kong in September is 26 °C (78 °F). The temperature creates a tropical atmosphere and encourages a night of fun, often including a drink to refresh. After all, this temperature is already relatively high.
What is the sea temperature in October in Hong Kong?
The sea will reach 26 °C (80 °F) in October in Hong Kong. Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
Is it hot in November in Hong Kong?
In November in Hong Kong, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What temperature can I expect during the day in Hong Kong in December?
The average daily temperature in December in Hong Kong is 20 °C (68 °F). Nice temperature for walking around the city or on the beach, but you will probably get cold soon when wearing a swimsuit. When walking around all day, people used to cold conditions, pull out their shorts and get rid of their sweaters. On some days, when spending time in the direct sun, sunscreen can be useful, especially for people with more sensitive skin.
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