Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
With average high temperatures of 18.8°C (65.8°F) and lows of 14.6°C (58.3°F), January is the coldest month.Humidity
The average relative humidity in January is 71%.Rainfall
In Tin Liu, in January, during 10.8 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 207.6 rainfall days, and 1194mm (47.01") of precipitation is accumulated.Daylight
In January, the average length of the day is 10h and 56min.On the first day of January, sunrise is at 07:02 and sunset at 17:50. On the last day of the month, sunrise is at 07:02 and sunset at 18:10 HKT.
Sunshine
In January, the average sunshine is 5.9h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 4 during January leads to these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
What are January temperatures?
What is the average humidity in January in Tin Liu?
How much does it rain in January?
How many hours of daylight does Tin Liu have in January?
When are sunrise and sunset in January?
How long on average sun shines in January in Tin Liu?
When is the lowest UV index in Tin Liu?
How high is the UV index in January?
Average temperature in January
Tin Liu, Hong Kong
- Average high temperature in January: 18.8°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in January: 14.6°C
The months with the highest average low temperature are July and August (27.3°C).
The coldest month (with the lowest average low temperature) is January (14.6°C).
Average pressure in January
Tin Liu, Hong Kong
- Average pressure in January: 1020.4mbar
The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is August (1004.7mbar).
Average wind speed in January
Tin Liu, Hong Kong
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in January
Tin Liu, Hong Kong
- Average humidity in January: 71%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is December (68%).
Average rainfall in January
Tin Liu, Hong Kong
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is August (215mm).
The driest month (with the least rainfall) is December (19mm).
Average rainfall days in January
Tin Liu, Hong Kong
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is December (8.7 days).
Average daylight in January /
Average sunshine in January
Tin Liu, Hong Kong
- Average daylight in January: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are March and December (Average sunshine: 5h and 18min).
Average sunshine days in January
Tin Liu, Hong Kong
- Average sunshine days in January: 18.8 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is June (4.1 days).
Average UV index in January
Tin Liu, Hong Kong
- Average UV index in January: 4
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in January
Tin Liu, Hong Kong
- Average cloud cover in January: 48
The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in January
Tin Liu, Hong Kong
- Average visibility in January: 10km
The months with the highest visibility are January, February, July, September, October, November and December (10km).
The months with the lowest visibility are March, April, May, June and August (9km).
