City, Hong Kong
Hong Kong weather by month and the best time to visit
When to go to Hong Kong
Oct–Dec is dry, sunny and mild. Mar is pleasant. Jun–Sep is hot, humid and typhoon-prone; Jan–Feb is cool and grey; Chinese New Year is crowded.
Hong Kong weather by month
Average daily high, rainfall and conditions.
- Jan20°36 mm
- Feb21°29 mm
- Mar23°72 mm
- Apr26°104 mm
- May28°210 mm
- Jun30°282 mm
- Jul30°185 mm
- Aug30°218 mm
- Sep30°160 mm
- Oct28°49 mm
- Nov25°30 mm
- Dec21°25 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 20°C67°F | 12°C54°F | 36 mm | 74% | Pleasant |
| February | 21°C70°F | 14°C58°F | 29 mm | 78% | Pleasant |
| March | 23°C74°F | 17°C63°F | 72 mm | 79% | Pleasant |
| April | 26°C79°F | 20°C69°F | 104 mm | 81% | Pleasant |
| May | 28°C83°F | 24°C75°F | 210 mm | 84% | Rainy |
| June | 30°C85°F | 26°C79°F | 282 mm | 86% | Rainy |
| July | 30°C86°F | 27°C80°F | 185 mm | 85% | Rainy |
| August | 30°C86°F | 27°C80°F | 218 mm | 84% | Rainy |
| September | 30°C86°F | 25°C78°F | 160 mm | 81% | Rainy |
| October | 28°C82°F | 22°C72°F | 49 mm | 76% | Pleasant |
| November | 25°C77°F | 18°C65°F | 30 mm | 75% | Pleasant |
| December | 21°C69°F | 13°C56°F | 25 mm | 71% | Pleasant |
Quick answers
What is the best month to visit Hong Kong?
Mar, Oct–Dec. Oct–Dec is dry, sunny and mild. Mar is pleasant. Jun–Sep is hot, humid and typhoon-prone; Jan–Feb is cool and grey; Chinese New Year is crowded.
When is the rainy season in Hong Kong?
Rain peaks in June with about 282 mm. Months with 150 mm or more: May–Sep.
What is the hottest month in Hong Kong?
July, with average highs of 30°C (86°F).
How cold does Hong Kong get?
The coolest nights are in January, averaging 12°C (54°F).
More about Hong Kong
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Sources
- NASA POWER climatology (2001–2020)
- MTR Corporation
- Hong Kong Tourism Board
- Hong Kong International Airport
- Hospital Authority
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.