Weather in Hong Kong

Best time to visit

The best to visit Hong Kong is in winter (October) and early spring (March), when temperatures average 17°C (61°F) and the climate is mild and fresh. Come May, the ever-present humidity skyrockets and summer becomes hot and frequently wet. Expect temperatures then to average 28°C (82°F). Typhoons hit during summer and early autumn, while ferocious rainstorms fall intermittently. For locals, a signal eight typhoon can mean a day off work, visitors shouldn't venture out if the typhoon warning exceeds signal three.

Night

Weather (night) Temp (min night) Rain (mm) Wind (mph) Humidity Pressure Visibility
Mon
Occ Light Rain
Patchy rain possible
2
9
°C
0.7mm
9
se
86%
1,008mb
Moderate
Tue
Clear
Clear skies
2
6
°C
0.5mm
2
ene
82%
1,008mb
Good
Wed
Clear
Clear skies
2
8
°C
1.5mm
12
e
84%
1,005mb
Good
Thu
Partly Cloudy Night
Partly cloudy skies
2
8
°C
3.5mm
10
ese
86%
1,005mb
Good
Fri
Partly Cloudy Night
Partly cloudy skies
2
8
°C
3.5mm
15
e
81%
1,005mb
Good
Sat
Iso Rain Swrs Night
Light rain shower
2
6
°C
3mm
17
ene
79%
1,005mb
Good
Sun
Iso Rain Swrs Night
Light rain shower
2
6
°C
2.7mm
11
ene
82%
1,006mb
Good
Mon
Heavy Rain
Heavy rain
2
6
°C
0mm
27
ene
86%
1,003mb
Moderate
Tue
Heavy Rain Swrs Night
Heavy rain at times
2
6
°C
0mm
14
sw
80%
997mb
Moderate
Last updated at 04:06, Tuesday 27 August
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Last updated: We update the weather data for Hong Kong from our weather partner every four hours. The time the last update was received is detailed here.
Actual Forecast Location: We have 830+ weather locations on the worldtravelguide.net website. Where no exact location is available we have used the nearest appropriate forecast point.
Symbols indicate the predominant weather for the day in question, calculated based on a weighting of different types of weather. So if a day is forecast to be sunny with the possibility of a brief shower, then we will see a sunny or partly cloudy symbol rather than a rain cloud. For the purpose of this forecast, 'day' is the entire 24 our period 00:00 to 23:59
The maximum temperature is the highest temperature forecast between dawn and dusk, and the minimum temperature is the lowest temperature expected from dusk on the day in question to dawn the next day. The temperature is in °C, or Celsius.
Wind speed and direction are the conditions expected at midday. Wind direction is based on a 16 point compass. W, SW, SSW, etc. The wind direction states where the wind originates. Wind speed is listed in MPH or miles per hour.
Humidity levels indicates how much water vapour the air contains compared to the maximum it could contain at that temperature. As a general guide:
  • 0 to 30 is very low
  • 31 to 50 is low
  • 51 to 70 is moderate to low
  • 71 to 80 is moderate
  • 81 to 90 is moderate to high
  • 91 to 100 is high
Pressure is measured in millibars (mb)
Visibility based on whether the human eye can see the following distances:
  • Very poor - less than 1km
  • Poor - between 1km and 4km
  • Moderate - between 4km and 10km
  • Good - between 10km and 20km
  • Very good - between 20km and 40km
  • Excellent - more than 40km
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Temperature in Hong Kong

Hong Kong Average Temperature (degrees C)

Sunlight in Hong Kong

Hong Kong Average Sunlight (hours)

Precipitation in Hong Kong

Hong Kong Average Precipitation (mm)

Humidity in Hong Kong

Hong Kong Humidity (AM and PM %)
Visa and passport information is updated regularly and is correct at the time of publishing. You should verify critical travel information independently with the relevant embassy before you travel.