January weather forecast
Hong Kong

January in Hong Kong signals the heart of the winter season. This month generally experiences the coldest temperatures of the year, with average lows dipping to 14°C (57.2°F) and highs reaching about 18°C (64.4°F). However, occasional cold fronts can cause temperatures to drop even further, sometimes as low as 10°C (50°F), particularly in the New Territories and other elevated areas.

As Hong Kong's urban landscape is similar across the region, weather conditions do not significantly vary from city to city. That said, the outlying islands and hillier regions can experience slightly lower temperatures compared to the urban areas and downtown Hong Kong due to their geographical location and elevation.

January is a relatively dry month, with average precipitation just around 25mm (0.98"). This makes it one of the driest months of the year, second only to December, which typically receives about 20mm (0.79") of rainfall. In contrast, February sees a slight increase in both temperatures and rainfall. Average temperatures range from 15°C (59°F) to 19°C (66.2°F), and precipitation averages around 50mm (1.97").

While the weather in January can be chilly, especially by Hong Kong standards, the city's attractions remain open, and there are fewer tourists. The low humidity and cooler temperatures are excellent for outdoor activities, such as hiking the many trails around the region or exploring the city's numerous parks. However, travelers should be prepared for colder weather and pack appropriately, particularly for the evenings and potential cold snaps.

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• Tai Po - January »
  In Tai Po the year starts off cool; January is a month of mild temperatures, lower rainfall and comfortable humidity levels, providing a respite from December's colder climate. The months with the lowest UV index in Tai Po are January and December, with an average maximum UV index of 4.
• Hong Kong - January »
  In Hong Kong, the month of January is known for its lowest average temperatures, reaching a high of 18.6°C (65.5°F) and a low of 14.5°C (58.1°F). With average high and low temperatures of 18.6°C (65.5°F) and 14.5°C (58.1°F) respectively, January is Hong Kong's coldest month.
• Tin Shui Wai - January »
  In Tin Shui Wai in January, during 10.8 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Tin Shui Wai the lowest average temperatures are observed in January, with a high of 18.8°C (65.8°F) and a low of 14.6°C (58.3°F).
• Kowloon - January »
  In Kowloon in January, the average water temperature is 19.1°C (66.4°F). On the first day of January in Kowloon, sunrise is at 07:02 and sunset at 17:50.