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
The month of January, characterized by an average high of 18.5°C (65.3°F) and a low of 15°C (59°F), is recognized as the coldest.Humidity
The average relative humidity in January in Repulse Bay is 73%.Rainfall
In January, in Repulse Bay, the rain falls for 12.6 days. Throughout January, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Repulse Bay, Hong Kong, there are 224.5 rainfall days, and 1264mm (49.76") of precipitation is accumulated.Daylight
In January, the average length of the day is 10h and 57min.On the first day of the month, sunrise is at 07:02 and sunset at 17:50. On the last day of January, sunrise is at 07:02 and sunset at 18:10 HKT.
Sunshine
In January, the average sunshine is 5.9h.UV index
With an average maximum UV index of 4, January is the month with the lowest UV index in Repulse Bay. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During January, 4 as the daily maximum UV index converts into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Repulse Bay?
What is the average January temperature in Repulse Bay?
What is the average humidity in January in Repulse Bay?
How much does it rain in Repulse Bay in January?
How many hours of daylight does Repulse Bay have in January?
When are sunrise and sunset in January in Repulse Bay?
How long on average sun shines in January in Repulse Bay?
What is the month with the lowest UV index in Repulse Bay?
What is the UV index reading in January in Repulse Bay?
Average temperature in January
Repulse Bay, Hong Kong
- Average high temperature in January: 18.5°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (18.5°C).
- Average low temperature in January: 15°C
The month with the highest average low temperature is August (27.7°C).
The coldest month (with the lowest average low temperature) is January (15°C).
Average pressure in January
Repulse Bay, Hong Kong
- Average pressure in January: 1020.3mbar
The month with the highest atmospheric pressure is January (1020.3mbar).
The month with the lowest atmospheric pressure is August (1004.8mbar).
Average wind speed in January
Repulse Bay, Hong Kong
- Average wind speed in January: 15.5km/h
The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity in January
Repulse Bay, Hong Kong
- Average humidity in January: 73%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is December (70%).
Average rainfall in January
Repulse Bay, Hong Kong
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is August (223mm).
The driest month (with the least rainfall) is December (23mm).
Average rainfall days in January
Repulse Bay, Hong Kong
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is December (11.2 days).
Average daylight in January /
Average sunshine in January
Repulse Bay, 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: 10h and 0min).
The month with the least sunshine is March (Average sunshine: 5h and 18min).
Average sunshine days in January
Repulse Bay, Hong Kong
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is July (3.1 days).
Average UV index in January
Repulse Bay, 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 month with the lowest UV index is January (UV index 4).
Average cloud cover in January
Repulse Bay, Hong Kong
- Average cloud cover in January: 48
The month with the most cloud cover is March (Cloud cover 61).
The months with the least cloud cover are September and October (Cloud cover 35).
Average visibility in January
Repulse Bay, Hong Kong
- Average visibility in January: 9km
The months with the highest visibility are September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July and August (9km).
