Hong Kong weather live forecast

Wednesday
19th Aug
33

29

5

9
Thursday
20th Aug
31

28

2

9
Friday
21st Aug
31

28

4

5
Saturday
22nd Aug
32

29

4

5
Sunday
23rd Aug
32

28

6

7

5-day weather forecast updated at 04:00 on Wednesday 19th August 2026 GMT

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The 5-day weather forecast for Hong Kong is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hong Kong weather forecast by day

Below are the detailed weather forecasts for Hong Kong for the next 5 days.

Hong Kong weather for Wednesday 19th August 2026

Expect isolated thunderstorms in Hong Kong, Hong Kong with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a fresh breeze of 31 kph from the east.

33
°C maximum temperature
29
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
39
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
31
kph wind from E

Hong Kong weather for Thursday 20th August 2026

Expect isolated thunderstorms in Hong Kong, Hong Kong with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 25 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
9
UV index (Very High)
61
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

Hong Kong weather for Friday 21st August 2026

Expect isolated thunderstorms in Hong Kong, Hong Kong with a maximum temperature of 31°C, high levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a light breeze of 12 kph from the south.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
73
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
12
kph wind from S

Hong Kong weather for Saturday 22nd August 2026

Expect isolated thunderstorms in Hong Kong, Hong Kong with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a light breeze of 11 kph from the south.

32
°C maximum temperature
29
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
72
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
11
kph wind from S

Hong Kong weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Hong Kong, Hong Kong with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 77% chance of some rain and little or no wind of 6 kph from the south.