Hong Kong Weather in March – Average Temperature and Rainfall
- High
- 22.1°
- Low
- 17.1°
- Rainfall
- 95 mm
- Rainy season
- 13d
- max
- 29.5°
- min
- 6.8°
March
- Early
- 21.1° 33.2 mm
- Mid
- 22.1° 14.6 mm
- Late
- 23.0° 46.8 mm
Summary
The climate figures for Hong Kong are averaged from 2016–2025 observations (10 years). Annual rainfall averages about 2,301 mm.
The rainy season runs April–October. The wettest month is August with 411.1 mm across 27 rain days; the driest is December at just 19 mm.
The hottest month is July (average high 29.8°C) and the coolest is January (18.6°C).
The most comfortable time to visit Hong Kong is December — less rain and milder heat.
Monthly averages
Common questions
Will it rain in Hong Kong today?
No. The chance of rain today is only about 55%.
How hot is it in Hong Kong today?
Between 24°C and 29°C, with a felt maximum of 33°C.
What is the weather in Hong Kong tomorrow?
Tomorrow: drizzle, 22–28°C, with a 58% chance of rain.