December weather forecast
Sun Moon Lake, Taiwan

The striking Sun Moon Lake in Taiwan, with a dock bridge and ships docked, and a stunning distant view of the mountains
The striking Sun Moon Lake in Taiwan, with a dock bridge and ships docked, and a stunning distant view of the mountains

Weather in December

The first month of the winter, December, is also an enjoyable month in Sun Moon Lake, Taiwan, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 19°C (66.2°F).

Temperature

In Sun Moon Lake, the average high-temperature in December slightly decreases from a pleasant 22°C (71.6°F) in November to a comfortable 19°C (66.2°F). The average low-temperature, in Sun Moon Lake, is 11°C (51.8°F).

Rainfall

December is the month with the least rainfall. Rain falls for 16 days and accumulates 66mm (2.6") of precipitation.

Daylight

December has the shortest days of the year in Sun Moon Lake, with an average of 10h and 41min of daylight.
On the first day of December, sunrise is at 06:21 and sunset at 17:08. On the last day of the month, sunrise is at 06:38 and sunset at 17:19 CST.

Sunshine

The average sunshine in December in Sun Moon Lake, Taiwan, is 4h.

UV index

With an average maximum UV index of 6, December is the month with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 in December interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the driest month in Sun Moon Lake?

December is the month with the least rainfall in Sun Moon Lake, Taiwan. Rain falls for 16 days and accumulates 66mm (2.6") of precipitation.

How many days does it rain in December in Sun Moon Lake?

In Sun Moon Lake, in December, during 16 rainfall days, 66mm (2.6") of precipitation is typically accumulated.

What is the month with the shortest days in Sun Moon Lake?

December has the shortest days of the year in Sun Moon Lake, with an average of 10h and 41min of daylight.

What is the average length of the day in December in Sun Moon Lake?

In December, the average day length in Sun Moon Lake is 10h and 41min.

When are sunrise and sunset in December in Sun Moon Lake?

On the first day of December in Sun Moon Lake, sunrise is at 06:21 and sunset at 17:08. On the last day of the month, sunrise is at 06:38 and sunset at 17:19 CST.

How many hours of sunshine does Sun Moon Lake have in December?

In December, the average sunshine duration in Sun Moon Lake, Taiwan, is 4h.

What is the month with the lowest UV index in Sun Moon Lake?

The month with the lowest UV index is December, with an average maximum UV index of 6.

How high is the UV index in December in Sun Moon Lake?

The average daily maximum UV index in December in Sun Moon Lake, Taiwan, is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average rainfall days
Average sunshine
Average UV index

Average temperature in December
Sun Moon Lake, Taiwan

Average temperature in December - Sun Moon Lake, Taiwan
  • Average high temperature in December: 19°C

The warmest months (with the highest average high temperature) are July and August (28°C).
The month with the lowest average high temperature is January (17°C).

  • Average low temperature in December: 11°C

The months with the highest average low temperature are July and August (21°C).
The coldest months (with the lowest average low temperature) are January and February (10°C).

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Average rainfall in December
Sun Moon Lake, Taiwan

Average rainfall in December - Sun Moon Lake, Taiwan
  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is August (329mm).
The driest month (with the least rainfall) is December (66mm).

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Average rainfall days in December
Sun Moon Lake, Taiwan

Average rainfall days in December - Sun Moon Lake, Taiwan
  • Average rainfall days in December: 16 days

The months with the highest number of rainy days are May and June (20 days).
The month with the least rainy days is October (15 days).

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Average daylight in December /
Average sunshine in December
Sun Moon Lake, Taiwan

Average daylight in December / Average sunshine in December - Sun Moon Lake, Taiwan
  • Average daylight in December: 10h and 41min

The month with the longest days is June (Average daylight: 13h and 35min).
The month with the shortest days is December (Average daylight: 10h and 41min).

  • Average sunshine in December: 4h

The month with the most sunshine is July (Average sunshine: 8h).
The month with the least sunshine is February (Average sunshine: 3h).

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Average UV index in December
Sun Moon Lake, Taiwan

Average UV index in December - Sun Moon Lake, Taiwan
  • Average UV index in December: 6

The months with the highest UV index are April, May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 6).

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