worldweatherHong Kong weather in May - temperature, rain and is it a good time to visit?
Daytime
30°
Night
24°
🌊 Sea
27°
☀️ Day length
13 h 12 min
Chance of rain
69%
Thunder days
28%
Humid days
100%
In May, Hong Kong averages about 30° during the day and 24° at night. Rain is fairly likely - around a 69% chance on a given day, so pack for showers. The sea is around 27°C - warm for swimming.
Hong Kong weather all year - average temperatures and rain
| Month | Day | Night | Chance of rain |
|---|---|---|---|
| January ★ | 19℃ | 13℃ | 29% |
| February ★ | 20℃ | 14℃ | 36% |
| March ★ | 23℃ | 17℃ | 40% |
| April ★ | 27℃ | 21℃ | 51% |
| May | 30℃ | 24℃ | 69% |
| June | 32℃ | 27℃ | 62% |
| July | 32℃ | 27℃ | 59% |
| August | 32℃ | 26℃ | 58% |
| September | 32℃ | 26℃ | 46% |
| October ★ | 30℃ | 24℃ | 24% |
| November ★ | 26℃ | 19℃ | 30% |
| December ★ | 20℃ | 14℃ | 32% |
★ - months most often recommended for travel
Where is it warmest in Hong Kong in May? Weather by city
Travelling soon? Check the live 14-day weather forecast for Hong Kong.