December weather forecastDereli, Turkey
December
Weather in December
The first month of the winter, December, is also a fresh month in Dereli, Turkey, with an average temperature ranging between max 10.4°C (50.7°F) and min 6.7°C (44.1°F).Temperature
Dereli's December weather features a light decline in high-temperatures, reducing from a moderate 14.1°C (57.4°F) in November to a fresh 10.4°C (50.7°F). A minor drop in temperature is observed from daytime highs in Dereli, Turkey, during the nights of December, averaging a frosty 6.7°C (44.1°F).Humidity
In December, the average relative humidity in Dereli is 69%.Rainfall
December is the month with the most rainfall in Dereli. Rain falls for 12.9 days and accumulates 74mm (2.91") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Dereli, in December, snow falls for 1.8 days, with typically accumulated 62mm (2.44") of snow. Throughout the year, there are 14 snowfall days, and 439mm (17.28") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of December in Dereli, sunrise is at 07:31 and sunset at 16:59. On the last day of the month, sunrise is at 07:50 and sunset at 17:08 +03.
Sunshine
In December, the average sunshine is 5.9h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Dereli, Turkey. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 2 in December translates into this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Dereli, Turkey
- Average high temperature in December: 10.4°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in December: 6.7°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (4.4°C).
Average pressure in December
Dereli, Turkey
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is July (1011mbar).
Average wind speed in December
Dereli, Turkey
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is January (14.4km/h).
The calmest months (with the lowest average wind speed) are May and June (8.8km/h).
Average humidity in December
Dereli, Turkey
- Average humidity in December: 69%
The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (68%).
Average rainfall in December
Dereli, Turkey
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in December
Dereli, Turkey
- Average rainfall days in December: 12.9 days
The months with the highest number of rainy days are April and May (16.3 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in December
Dereli, Turkey
- Average snowfall in December: 62mm
The month with the highest snowfall is January (182mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Dereli, Turkey
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Dereli, Turkey
- Average daylight in December: 9h and 18min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 54min
The months with the most sunshine are June and August (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in December
Dereli, Turkey
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in December
Dereli, Turkey
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Dereli, Turkey
- Average cloud cover in December: 38
The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are August and September (Cloud cover 25).
Average visibility in December
Dereli, Turkey
- Average visibility in December: 10km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February and March (9km).
