Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
A moderate decline in the average high-temperature is seen during December, decreasing from a mild 14.2°C (57.6°F) in November to a chilly 8.4°C (47.1°F). The nighttime temperature, during December, averages of 1.1°C (34°F).Humidity
In Sivaslı, the average relative humidity in December is 71%.Rainfall
In December, the rain falls for 12.2 days. Throughout December, 50mm (1.97") of precipitation is accumulated. Throughout the year, there are 117.3 rainfall days, and 389mm (15.31") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Sivaslı, in December, snow falls for 4 days, with typically accumulated 79mm (3.11") of snow. Throughout the year, there are 19.1 snowfall days, and 358mm (14.09") of snow is accumulated.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:00 and sunset at 17:40. On the last day of the month, sunrise is at 08:18 and sunset at 17:50 +03.
Sunshine
December has the least sunshine of the year, with an average of 6.2h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Sivaslı have in December?
What is the month with the lowest UV index in Sivaslı?
How high is the UV index in December?
Average temperature in December
Sivaslı, Turkey
- Average high temperature in December: 8.4°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in December
Sivaslı, Turkey
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1010.3mbar).
Average wind speed in December
Sivaslı, Turkey
- Average wind speed in December: 10.1km/h
The windiest month (with the highest average wind speed) is July (11.8km/h).
The calmest months (with the lowest average wind speed) are October and November (9.5km/h).
Average humidity in December
Sivaslı, Turkey
- Average humidity in December: 71%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (43%).
Average rainfall in December
Sivaslı, Turkey
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is January (55mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in December
Sivaslı, Turkey
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is July (3.4 days).
Average snowfall in December
Sivaslı, Turkey
- Average snowfall in December: 79mm
The month with the highest snowfall is January (156mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sivaslı, Turkey
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sivaslı, Turkey
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in December
Sivaslı, Turkey
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in December
Sivaslı, Turkey
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Sivaslı, Turkey
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in December
Sivaslı, Turkey
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
