December weather forecastBatumi, Georgia

December

Weather in December

December brings Batumi to its winter sleep once again. The chilly winds of winter start to blow, and daylight becomes limited to approximately 9.2 hours. Rainfall continues, characterized by the dominance of overcast skies. With the festive season approaching, a colder weather pattern settles in. Batumi says goodbye to the year with typical winter temperatures averaging 12°C (53.6°F) giving it a quintessential December ambiance.

Temperature

December reveals a small adjustment in temperature, transitioning from an average high of a comfortable 16°C (60.8°F) in November to a cool 12°C (53.6°F). Batumi experiences an average temperature drop to a chilly 6°C (42.8°F) during December nights.

Rainfall

In Batumi, Georgia, in December, it is raining for 15 days, with typically 276mm (10.87") of accumulated precipitation. Throughout the year, in Batumi, there are 166 rainfall days, and 2718mm (107.01") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature is 12°C (53.6°F).
Note: Swimming in 12°C (53.6°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December in Batumi, sunrise is at 08:21 and sunset at 17:44. On the last day of the month, sunrise is at 08:40 and sunset at 17:53 +04.

Sunshine

In Batumi, the average sunshine in December is 3.5h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 1 translates into these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Enhance your sun protection with tightly woven, yet airy clothing.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In December, in Batumi, the average high-temperature is 12°C (53.6°F), and the average low-temperature is 6°C (42.8°F).

In Batumi, Georgia, in December, it is raining for 15 days, with typically 276mm (10.87") of accumulated precipitation.

In Batumi, Georgia, the average seawater temperature in December is 12°C (53.6°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

December has the shortest days of the year in Batumi, with an average of 9h and 12min of daylight.

In December, the average day length is 9h and 13min.

In December, on the first day of the month, sunrise is at 08:21 and sunset at 17:44. On the last day of the month, in Batumi, Georgia, sunrise is at 08:40 and sunset at 17:53 +04.

In December, the average sunshine duration is 3.5h.

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

The average daily maximum UV index in December in Batumi is 1. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

16°C

12°C

10°C

Average low temperature

Average rainfall

Average rainfall days

Average sea temperature

Average daylight

Average sunshine

Average UV index

Average temperature in December
Batumi, Georgia

Average high temperature in December: 12°C

The warmest months (with the highest average high temperature) are July and August (26°C).
The month with the lowest average high temperature is January (10°C).

Average low temperature in December: 6°C

The months with the highest average low temperature are July and August (19°C).
The coldest months (with the lowest average low temperature) are January and February (4°C).

Average rainfall in December
Batumi, Georgia

Average rainfall in December: 276mm

The wettest month (with the highest rainfall) is September (335mm).
The driest month (with the least rainfall) is May (92mm).

Average rainfall days in December
Batumi, Georgia

Average rainfall days in December: 15 days

The months with the highest number of rainy days are January, March, May and December (15 days).
The month with the least rainy days is August (12 days).

Average sea temperature in December
Batumi, Georgia

Average sea temperature in December: 12°C

The best months for swimming (with the highest average sea temperature) are July and August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (9°C).

Average daylight in December /
Average sunshine in December
Batumi, Georgia

Average daylight in December: 9h and 12min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

Average sunshine in December: 3h and 30min

The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).