December
Weather in December
Temperature
December ushers in a minute temperature change, with average high-temperatures reducing from November's moderate 15.5°C (59.9°F) to a fresh 12.1°C (53.8°F). Sinop records an average temperature drop to a chilly 6.9°C (44.4°F) in December.Humidity
The average relative humidity in December in Sinop is 68%.Rainfall
December is the month with the most rainfall. Rain falls for 15.8 days and accumulates 87mm (3.43") of precipitation.Sea temperature
In Sinop, Turkey, in December, the average water temperature is 11.1°C (52°F).Note: Staying in 11.1°C (52°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:48 and sunset at 17:08. On the last day of December, sunrise is at 08:07 and sunset at 17:17 +03.
Sunshine
December has the least sunshine of the year, with an average of 2.2h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Sinop. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 1 during December translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
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Average temperature in December
Sinop, Turkey
- Average high temperature in December: 12.1°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is February (9.6°C).
- Average low temperature in December: 6.9°C
The month with the highest average low temperature is August (20.3°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average humidity in December
Sinop, Turkey
- Average humidity in December: 68%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Sinop, Turkey
- Average rainfall in December: 87.2mm
The wettest month (with the highest rainfall) is December (87.2mm).
The driest month (with the least rainfall) is May (33.5mm).
Average rainfall days in December
Sinop, Turkey
- Average rainfall days in December: 15.8 days
The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is July (5.5 days).
Average sea temperature in December
Sinop, Turkey
- Average sea temperature in December: 11.1°C
The best month for swimming (with the highest average sea temperature) is August (25.4°C).
The coldest month (with the lowest average sea temperature) is February (7.8°C).
Average daylight in December /
Average sunshine in December
Sinop, Turkey
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average UV index in December
Sinop, Turkey
- Average UV index in December: 1
The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January and December (UV index 1).
