easeweather.com
Lantau Island
FanlingHong KongHong Kong International AirportKowloonKwai ChungKwu Tung
Lantau Island
Sha TinSha Tin WaiTai PoTin Shui WaiTseung Kwan OTsim Sha TsuiTuen MunTung ChungVictoria More Locations
Hong Kong weather

Weather in Lantau Island for December 2025

Your guide to Lantau Island weather in December - trends and predictions

    Official Weather Alert ⚠️

  • Forest Fire Warning - See hour by hour.

    • Temperatures

  • Until now, December 2025 in Lantau Island has been nearly identical to the historical average, with a temperature of 22.4 °C (showing only a slight deviation of 0 °C).

  • The forecast for the next days in Lantau Island predicts temperatures to be around 21 °C, close to the historical average.

  • In general, the average temperature in Lantau Island at the beginning of December is 22.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.1 °C by the end of December.

    • Rain 🌧️

  • Precipitation in Lantau Island during December is a rare event, with an average of fewer than 2 rainy days.

Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/15°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
54 %
Avg humidity

Lantau Island Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
22°
2
Sunny
22°
3
Sunny
23°
4
Partly cloudy
22°
5
Patchy rain possible
21°
6
Cloudy
22°
7
Sunny
23°
8
Sunny
23°
9
Partly cloudy
22°
10
Sunny
22°
11
Sunny
24°
12
Overcast
18°
13
Weather Alert Patchy rain possible
22°
14
Weather Alert Partly cloudy
19°
15
Partly cloudy
19°
16
Sunny
21°
17
Partly cloudy
25°
18
Sunny
21°
19
Partly cloudy
22°
20
Sunny
24°
21
Sunny
24°
22
Sunny
21°
23
Sunny
19°
24
Sunny
20°
25
Sunny
21°
26
Overcast
21°
27
Patchy rain possible
19°
28
Partly cloudy
20°
29
Partly cloudy
18°
30
Partly cloudy
20°
31
Sunny
22°

Temperatures trend during December in Lantau Island

See the weather trend as well as the moving average line

December weather in Lantau Island day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Sunny
Sunny
 22° /17° 0.8 mm 6
2 Dec. Sunny
Sunny
 22° /19° 0.6 mm 6
3 Dec. Sunny
Sunny
 23° /18° 0.5 mm 6
4 Dec. Partly cloudy
Partly cloudy
 22° /18° 0 mm 6
5 Dec. Patchy rain possible
Patchy rain possible
 21° /17° 0 mm 5
6 Dec. Cloudy
Cloudy
 22° /17° 0 mm 6
7 Dec. Sunny
Sunny
 23° /17° 0 mm 6
8 Dec. Sunny
Sunny
 23° /16° 0 mm 7
9 Dec. Partly cloudy
Partly cloudy
 22° /17° 0.1 mm 6
10 Dec. Sunny
Sunny
 22° /17° 0 mm 6
11 Dec. Sunny
Sunny
 24° /19° 0 mm 6
12 Dec. Overcast
Overcast
 18° /16° 0 mm 4
13 Dec. Patchy rain possible
Patchy rain possible
 22° /15° 0.4 mm 0.8
14 Dec. Partly cloudy
Partly cloudy
 19° /14° 0 mm 1.3
15 Dec. Partly cloudy
Partly cloudy
 19° /16° 0 mm 1.1
16 Dec. Sunny
Sunny
 21° /17° 0 mm 1.3
17 Dec. Partly cloudy
Partly cloudy
 25° /19° 0 mm 1.4
18 Dec. Sunny
Sunny
 21° /18° 0 mm 5
19 Dec. Partly cloudy
Partly cloudy
 22° /17° 0 mm 5
20 Dec. Sunny
Sunny
 24° /18° 0 mm 6
21 Dec. Sunny
Sunny
 24° /19° 0 mm 6
22 Dec. Sunny
Sunny
 21° /15° 0 mm 5
23 Dec. Sunny
Sunny
 19° /13° 0 mm 5
24 Dec. Sunny
Sunny
 20° /15° 0 mm 5
25 Dec. Sunny
Sunny
 21° /16° 0 mm 5
26 Dec. Overcast
Overcast
 21° /17° 0 mm 4
27 Dec. Patchy rain possible
Patchy rain possible
 19° /16° 0.3 mm 4
28 Dec. Partly cloudy
Partly cloudy
 20° /14° 0 mm 6
29 Dec. Partly cloudy
Partly cloudy
 18° /13° 0 mm 5
30 Dec. Partly cloudy
Partly cloudy
 20° /13° 0 mm 6
31 Dec. Sunny
Sunny
 22° /16° 0 mm 6
Next
Important Notice
Our weather forecast for Lantau Island in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Lantau Island forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Lantau Island in December - FAQ

What are the expected maximum and minimum temperatures in Lantau Island during December?
During December, expect a variety of temperatures with highs around 20° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lantau Island during December?
Rainfall in Lantau Island during December is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Lantau Island during December?
The average wind speed in Lantau Island during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

UV exposure in Lantau Island during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️

Quick links

More Lantau Island weather pages
You are here
Location coordinates Where is Lantau Island?

Get accurate weather forecasts for Lantau Island, located at latitude 22.261 and longitude 113.941. Stay updated with localized weather information tailored for Lantau Island.

Found a mistake?
We appreciate your attention to details. Tell us here.