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
January, known for its average high temperature of 18.8°C (65.8°F) and an average low temperature of 14.3°C (57.7°F), is the coldest month.Humidity
In January, the average relative humidity is 71%.Rainfall
January and December are months with the least rain in Wa Mei Shan when the rain falls for 8.9 days and typically aggregates up to 11mm (0.43") of rain.Daylight
The average length of the day in January is 10h and 56min.On the first day of the month, sunrise is at 07:03 and sunset at 17:50. On the last day of January, in Wa Mei Shan, sunrise is at 07:02 and sunset at 18:10 HKT.
Sunshine
In Wa Mei Shan, Hong Kong, the average sunshine in January 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 value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 4 during January translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Wa Mei Shan?
What are January temperatures in Wa Mei Shan?
What is the average humidity in January in Wa Mei Shan?
What is the driest month in Wa Mei Shan?
How many days does it rain in January in Wa Mei Shan?
How many hours of daylight does Wa Mei Shan have in January?
When is the sunrise / sunset in January in Wa Mei Shan?
How many hours of sunshine does Wa Mei Shan have in January?
When is the lowest UV index in Wa Mei Shan?
What is the UV index reading in January in Wa Mei Shan?
Average temperature in January
Wa Mei Shan, 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: 14.3°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 (14.3°C).
Average pressure in January
Wa Mei Shan, 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 (1004.8mbar).
Average wind speed in January
Wa Mei Shan, Hong Kong
- Average wind speed in January: 12.3km/h
The windiest month (with the highest average wind speed) is July (12.9km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in January
Wa Mei Shan, 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
Wa Mei Shan, Hong Kong
- Average rainfall in January: 11mm
The wettest month (with the highest rainfall) is August (141mm).
The driest months (with the least rainfall) are January and December (11mm).
Average rainfall days in January
Wa Mei Shan, Hong Kong
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is July (25.1 days).
The month with the least rainy days is December (7.9 days).
Average daylight in January /
Average sunshine in January
Wa Mei Shan, 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 month with the least sunshine is March (Average sunshine: 5h and 6min).
Average sunshine days in January
Wa Mei Shan, Hong Kong
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is December (21.1 days).
The months with the least sunshine days are July and August (5 days).
Average UV index in January
Wa Mei Shan, 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
Wa Mei Shan, Hong Kong
- Average cloud cover in January: 49
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in January
Wa Mei Shan, Hong Kong
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).
