December weather forecastSide Belediyesi, Turkey
December
Weather in December
December welcomes winter to Side Belediyesi. Compared with November's relatively moderate climate, December's temperatures drop significantly, creating a cool atmosphere. Ample rainfalls mark this month, making it the wettest month of the year with a high of 241mm (9.49") rainfall. The sunlight retreats early, leading to shorter daylight hours, while cooler sea temperatures discourage water-related activities. As January follows, winter sets in fully with a noticeable drop in the overall climate.Temperature
A mild drop in Side Belediyesi's average high-temperature is observed in December, transitioning from a pleasant 21°C (69.8°F) in November to an enjoyable 17°C (62.6°F). Side Belediyesi, during the month of December, experiences an average low-temperature of 8°C (46.4°F).Rainfall
The month with the most rainfall is December, when the rain falls for 14 days and typically aggregates up to 241mm (9.49") of precipitation.Sea temperature
In Side Belediyesi, Turkey, the average seawater temperature in December is 19.2°C (66.6°F).Note: Swimming in water at 19.2°C (66.6°F) is not a pleasing experience for the majority. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), controlling breathing becomes increasingly hard.
Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:48 and sunset at 17:38. On the last day of the month, sunrise is at 08:06 and sunset at 17:48 +03.
Sunshine
January and December, with an average of 5h of sunshine, are months with the least sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Side Belediyesi, Turkey
- Average high temperature in December: 17°C
The warmest months (with the highest average high temperature) are July and August (33°C).
The month with the lowest average high temperature is January (15°C).
- Average low temperature in December: 8°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 (7°C).
Average rainfall in December
Side Belediyesi, Turkey
- Average rainfall in December: 241mm
The wettest month (with the highest rainfall) is December (241mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in December
Side Belediyesi, Turkey
- Average rainfall days in December: 14 days
The months with the highest number of rainy days are January and December (14 days).
The month with the least rainy days is June (2 days).
Average sea temperature in December
Side Belediyesi, Turkey
- Average sea temperature in December: 19.2°C
The best month for swimming (with the highest average sea temperature) is August (29.2°C).
The coldest month (with the lowest average sea temperature) is February (16.9°C).
Average daylight in December /
Average sunshine in December
Side Belediyesi, Turkey
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h
The months with the most sunshine are June and July (Average sunshine: 13h).
The months with the least sunshine are January and December (Average sunshine: 5h).
Average UV index in December
Side Belediyesi, Turkey
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).





