easeweather.com
Units
°C
°F
Hong Kong
Forecast Today Tomorrow
more
AsiaUnited States
Hong Kong
Hong KongKowloonKwai ChungSha TinSha Tin WaiTai PoTin Shui WaiTseung Kwan OTuen MunTung ChungVictoria More Locations
Hong Kong weather

Weather in Hong Kong for May 2025

Your guide to Hong Kong weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Hong Kong at the beginning of May is 26.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 29 °C by the end of May.

    • Rain 🌧️

  • Hong Kong experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 252.6 mm.

Average dry days
3
Dry days
Average rainy days
28
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/24°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Hong Kong in May average weather

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
26°
2
Moderate or heavy rain shower
23°
3
Patchy rain possible
25°
4
Patchy rain possible
27°
5
Moderate or heavy rain shower
28°
6
Partly cloudy
27°
7
Cloudy
27°
8
Sunny
27°
9
Patchy rain possible
26°
10
Partly cloudy
26°
11
Patchy rain possible
26°
12
Patchy rain possible
26°
13
Moderate or heavy rain shower
26°
14
Moderate or heavy rain shower
26°
15
Cloudy
27°
16
Overcast
26°
17
Heavy rain at times
27°
18
Patchy rain possible
27°
19
Patchy rain possible
28°
20
Patchy rain possible
28°
21
Patchy rain possible
28°
22
Patchy rain possible
28°
23
Patchy rain possible
27°
24
Moderate rain at times
27°
25
Moderate or heavy rain shower
27°
26
Moderate rain at times
28°
27
Patchy rain possible
29°
28
Heavy rain at times
29°
29
Patchy rain possible
30°
30
Moderate or heavy rain shower
30°
31
Moderate or heavy rain shower
30°
Select a date

You can click on date

Access Hong Kong weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Temperatures trend during May in Hong Kong

See the weather trend as well as the moving average line

May weather day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /21° 20 mm 6
2 May Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /20° 13.3 mm 5
3 May Patchy rain possible
Patchy rain possible
 25° /21° 4.1 mm 6
4 May Patchy rain possible
Patchy rain possible
 27° /22° 0.8 mm 6
5 May Moderate or heavy rain shower
Moderate or heavy rain shower
 28° /23° 1.1 mm 6
6 May Partly cloudy
Partly cloudy
 27° /23° 0.2 mm 7
7 May Cloudy
Cloudy
 27° /23° 24.4 mm 6
8 May Sunny
Sunny
 27° /23° 3.4 mm 6
9 May Patchy rain possible
Patchy rain possible
 26° /23° 0.8 mm 6
10 May Partly cloudy
Partly cloudy
 26° /23° 3.1 mm 6
11 May Patchy rain possible
Patchy rain possible
 26° /23° 6.8 mm 6
12 May Patchy rain possible
Patchy rain possible
 26° /23° 16.3 mm 6
13 May Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /23° 23.9 mm 6
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /23° 21.9 mm 6
15 May Cloudy
Cloudy
 27° /22° 3.2 mm 6
16 May Overcast
Overcast
 26° /22° 1.4 mm 6
17 May Heavy rain at times
Heavy rain at times
 27° /22° 1.9 mm 6
18 May Patchy rain possible
Patchy rain possible
 27° /23° 5.5 mm 6
19 May Patchy rain possible
Patchy rain possible
 28° /23° 7.2 mm 6
20 May Patchy rain possible
Patchy rain possible
 28° /24° 3.2 mm 6
21 May Patchy rain possible
Patchy rain possible
 28° /24° 2 mm 6
22 May Patchy rain possible
Patchy rain possible
 28° /25° 8 mm 6
23 May Patchy rain possible
Patchy rain possible
 27° /24° 7.4 mm 6
24 May Moderate rain at times
Moderate rain at times
 27° /24° 8.8 mm 6
25 May Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /24° 12.3 mm 6
26 May Moderate rain at times
Moderate rain at times
 28° /25° 4.4 mm 6
27 May Patchy rain possible
Patchy rain possible
 29° /25° 5.8 mm 6
28 May Heavy rain at times
Heavy rain at times
 29° /25° 9.2 mm 7
29 May Patchy rain possible
Patchy rain possible
 30° /25° 1.9 mm 7
30 May Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /25° 6.9 mm 7
31 May Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /25° 23.6 mm 7
Next
Important Notice
Our weather forecast for Hong Kong in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hong Kong forecast closer to your planned date for the most up-to-date weather information.

Guide for Hong Kong in May

In May, Hong Kong experiences a transition from the spring to the summer season, resulting in a noticeable change in weather conditions throughout the month. At the beginning of May, the weather in Hong Kong is warm and relatively humid, with temperatures typically ranging from 24° to 29°.

The city experiences occasional rain showers, but they are usually short-lived and do not significantly impact outdoor activities. As the month progresses, the temperatures gradually rise, and by the end of May, Hong Kong becomes noticeably hotter and more humid.

The temperatures at the end of the month can reach 28° to 33°, with an increase in humidity levels.

Overall, May in Hong Kong offers pleasant weather for outdoor exploration and sightseeing at the beginning of the month, while the end of May marks the onset of the hot and humid summer season.

Travelers visiting Hong Kong in May should be prepared for warm and humid conditions, and it's advisable to pack light, breathable clothing and stay hydrated while exploring the city.

Have you visited Hong Kong in May? Share your experience by writing a review.

Hong Kong in May - FAQ

What are the expected maximum and minimum temperatures in Hong Kong during May?
During May, expect a variety of temperatures with highs around 27° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hong Kong during May?
Significant rainfall exceeding 252.6 mm is expected in Hong Kong during May, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hong Kong during May?
The average wind speed in Hong Kong during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Hong Kong

Explore the daily rainfall trends and prepare for Hong Kongs May weather 💧

UV exposure in Hong Kong during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Regions in Hong Kong
Choose a region for an accurate weather forecasts
Central and WesternIslandsKowloon CitySai KungSha TinTai PoTsuen WanTuen MunYuen Long
Top locations in Hong Kong
Select a location for an accurate weather forecast
Hong KongKowloonKwai ChungSha TinSha Tin WaiTai PoTin Shui WaiTseung Kwan OTuen MunTung ChungVictoria
More Locations

Quick links

You are here
Location coordinates Where is Hong Kong?

Get accurate weather forecasts for Hong Kong, located at latitude 22.278 and longitude 114.175. Stay updated with localized weather information tailored for Hong Kong.

Found a mistake?
We appreciate your attention to details. Tell us here.