Hong Kong weather in January
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Hong Kong January weather at a glance
In January, Hong Kong averages 15.6°C, with typical highs of 19.4°C and lows of 12.4°C. The historical average is 3 wet days and 66% humidity.
Hong Kong January temperature & humidity
Hong Kong January rain & wet days
Pack a compact umbrella. Keep an indoor stop available between outdoor activities.
What to wear in Hong Kong in January
T-shirts or long sleeves with one light outer layer should be comfortable.
- DaytimeLong sleeves and a light jacket · average high 19.4°C
- Morning & eveningLong sleeves with a jacket or cardigan · average low 12.4°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Hong Kong January sunrise & sunset times
2026 January · Local time (Asia/Hong_Kong)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-01-01 | 07:03 | 17:51 | 10h 48m |
| 2026-01-15 | 07:05 | 18:00 | 10h 55m |
| 2026-01-31 | 07:03 | 18:11 | 11h 9m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
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Best months to visit Hong Kong
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
January weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Hong Kong weather like in January?
In January, Hong Kong averages 15.6°C, with typical highs of 19.4°C and lows of 12.4°C. The historical average is 3 wet days and 66% humidity. Our weather-comfort rating for this month is excellent.
Does it rain a lot in Hong Kong in January?
There are about 3 wet days in January. A compact umbrella is still useful.
What should I wear in Hong Kong in January?
T-shirts or long sleeves with one light outer layer should be comfortable.
What are the best months to visit Hong Kong?
Recent weather data rates January, February, March, October among the more comfortable months.
Where can I check Hong Kong weather in January in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Hong Kong in January?
On 2026-01-15, calculated sunrise is 07:05 and sunset is 18:00 in local time (Asia/Hong_Kong). Times vary by date and terrain.
Hong Kong weather by month
More Greater China destinations in January
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations