December weather forecast and climate
Mestia, Georgia

A distant view of the mountains in Svaneti past the small town of Mestia in Georgia
A distant view of the mountains in Svaneti past the small town of Mestia in Georgia
The first month of the winter, December, is also a subzero cold month in Mestia, Georgia, with temperature in the range of an average low of -13°C (8.6°F) and an average high of -5°C (23°F).

Temperature

In Mestia, in December, the average high-temperature is -5°C (23°F), and the average low-temperature is -13°C (8.6°F).

Rainfall

In Mestia, in December, during 13 rainfall days, 103mm (4.1") of precipitation is typically accumulated. In Mestia, during the entire year, the rain falls for 153 days and collects up to 1310mm (51.6") of precipitation.

Daylight

With an average of 9.1h of daylight, December has the shortest days of the year in Mestia.

Sunshine

Months with the least sunshine are January, November and December, with an average of 4h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Mestia, Georgia. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for the average person.
In December, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for 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.

What is the temperature in December in Mestia?

In Mestia, in December, the average high-temperature is -5°C (23°F), and the average low-temperature is -13°C (8.6°F).

How many days does it rain in December in Mestia?

In Mestia, during December, the rain falls for 13 days and regularly aggregates up to 103mm (4.1") of precipitation.

What is the month with the shortest days in Mestia?

The month with the shortest days in Mestia is December, with an average of 9.1h of daylight.

What is the average length of the day in December in Mestia?

In Mestia, the average length of the day in December is 9.1h.

What is the month with the least sunshine in Mestia?

January, November and December, with an average of 4h of sunshine, are months with the least sunshine in Mestia.

How long on average sun shines in December in Mestia?

The average sunshine in December is 4h.

When is the lowest UV index in Mestia?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in December in Mestia?

In December, the average daily maximum UV index in Mestia is 1. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to the Sun's UV rays.
Average temperature in December - Mestia, Georgia
  • Average high temperature in December: -5°C

Warmest months (with the highest average high temperature) are July and August (19°C).
The month with the lowest average high temperature is January (-7°C).

  • Average low temperature in December: -13°C

The month with the highest average low temperature is July (7°C).
The coldest month (with the lowest average low temperature) is January (-16°C).

Average rainfall in December - Mestia, Georgia
  • Average rainfall in December: 103mm

The wettest month (with the highest rainfall) is June (149mm).
The driest month (with the lowest rainfall) is February (90mm).

Average rainfall days in December - Mestia, Georgia
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is May (18 days).
The month with the lowest number of rainy days is September (9 days).

Average daylight in December / Average sunshine in December - Mestia, Georgia
  • Average daylight in December: 9.1h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in December: 4h

Months with most sunshine are June, July and August (Average sunshine: 9h).
Months with least sunshine are January, November and December (Average sunshine: 4).

Average UV index in December - Mestia, Georgia
  • Average UV index in December: 1

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 1).

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