January weather forecast
Mau Wu Tsai, Hong Kong

January

Weather in January

January, the same as December, is another enjoyable winter month in Mau Wu Tsai, Hong Kong, with an average temperature ranging between max 18.5°C (65.3°F) and min 15°C (59°F).

Temperature

Mau Wu Tsai reaches its lowest average temperatures in January, measuring 18.5°C (65.3°F) at the peak and 15°C (59°F) at the lowest.

Humidity

In January, the average relative humidity is 73%.

Rainfall

In January, in Mau Wu Tsai, the rain falls for 12.6 days. Throughout January, 25mm (0.98") of precipitation is accumulated. Throughout the year, there are 224.5 rainfall days, and 1264mm (49.76") of precipitation is accumulated.

Daylight

In Mau Wu Tsai, the average length of the day in January 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 in Mau Wu Tsai is 5.9h.

UV index

With an average maximum UV index of 4, January is the month with the lowest UV index in Mau Wu Tsai. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 4 during January translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What time of the year is the coldest in Mau Wu Tsai?
Mau Wu Tsai's January weather reaches an average high of 18.5°C (65.3°F) and an average low of 15°C (59°F), making it the coldest month.
What are the temperatures in Mau Wu Tsai in January?
An average high-temperature, in January, in Mau Wu Tsai, is 18.5°C (65.3°F) and the average low-temperature is 15°C (59°F).
What is the average humidity in January in Mau Wu Tsai?
The average relative humidity in January in Mau Wu Tsai is 73%.
How many days does it rain in January in Mau Wu Tsai?
In Mau Wu Tsai, in January, it is raining for 12.6 days, with typically 25mm (0.98") of accumulated precipitation.
How many hours of daylight does Mau Wu Tsai have in January?
In January, the average day length in Mau Wu Tsai, Hong Kong, is 10h and 56min.
When are sunrise and sunset in January in Mau Wu Tsai?
In January, on the first day of the month, sunrise is at 07:02 and sunset at 17:50. On the last day of the month, in Mau Wu Tsai, sunrise is at 07:02 and sunset at 18:10 HKT.
How many hours of sunshine does Mau Wu Tsai have in January?
In Mau Wu Tsai, Hong Kong, the average sunshine duration in January is 5.9h.
When is the lowest UV index in Mau Wu Tsai?
The month with the lowest UV index in Mau Wu Tsai, Hong Kong, is January, with an average maximum UV index of 4.
What is the UV index intensity in January in Mau Wu Tsai?
In Mau Wu Tsai, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January - Mau Wu Tsai, Hong Kong
Average temperature in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average pressure in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average wind speed in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average humidity in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average rainfall in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average rainfall days in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average daylight in January /
Average sunshine in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average sunshine days in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average UV index in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average cloud cover in January
Mau Wu Tsai, 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 - Mau Wu Tsai, Hong Kong
Average visibility in January
Mau Wu Tsai, 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).

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