December weather forecastŞelli, Azerbaijan
December
Weather in December
The first month of the winter, December, is also a frosty month in Şelli, Azerbaijan, with an average temperature fluctuating between 1.5°C (34.7°F) and 8.5°C (47.3°F).Temperature
December is characterized by a slight reduction in average high-temperature, easing from a cool 11.8°C (53.2°F) in November to a frosty 8.5°C (47.3°F). In Şelli, the December nights cool down to an average low of 1.5°C (34.7°F).Humidity
In December, the average relative humidity is 71%.Rainfall
December is the month with the least rainfall in Şelli. Rain falls for 6.3 days and accumulates 15mm (0.59") of precipitation.Snowfall
January through April, October through December are months with snowfall in Şelli. In Şelli, Azerbaijan, in December, during 2.3 snowfall days, 28mm (1.1") of snow is typically accumulated. In Şelli, during the entire year, snow falls for 16.3 days and aggregates up to 294mm (11.57") of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Şelli.On the first day of December in Şelli, sunrise is at 07:55 and sunset at 17:27. On the last day of the month, sunrise is at 08:13 and sunset at 17:37 +04.
Sunshine
In December, the average sunshine in Şelli is 6.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Şelli, Azerbaijan
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is July (31.2°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is July (19.8°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure in December
Şelli, Azerbaijan
- Average pressure in December: 1022.1mbar
The month with the highest atmospheric pressure is November (1022.2mbar).
The month with the lowest atmospheric pressure is July (1010.3mbar).
Average wind speed in December
Şelli, Azerbaijan
- Average wind speed in December: 5.3km/h
The windiest month (with the highest average wind speed) is July (8.5km/h).
The calmest month (with the lowest average wind speed) is December (5.3km/h).
Average humidity in December
Şelli, Azerbaijan
- Average humidity in December: 71%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is July (49%).
Average rainfall in December
Şelli, Azerbaijan
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is April (42mm).
The driest month (with the least rainfall) is December (15mm).
Average rainfall days in December
Şelli, Azerbaijan
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is April (15.3 days).
The month with the least rainy days is December (6.3 days).
Average snowfall in December
Şelli, Azerbaijan
- Average snowfall in December: 28mm
The month with the highest snowfall is February (91mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Şelli, Azerbaijan
- Average snowfall days in December: 2.3 days
The month with the highest number of snowfall days is February (5.3 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
Şelli, Azerbaijan
- Average daylight in December: 9h and 24min
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 24min).
- Average sunshine in December: 6h and 12min
The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in December
Şelli, Azerbaijan
- Average sunshine days in December: 23.4 days
The month with the most sunshine days is December (23.4 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in December
Şelli, Azerbaijan
- 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 and December (UV index 2).
Average cloud cover in December
Şelli, Azerbaijan
- Average cloud cover in December: 32
The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are June, July and August (Cloud cover 19).
Average visibility in December
Şelli, Azerbaijan
- Average visibility in December: 9km
The months with the highest visibility are May, June, July and August (10km).
The months with the lowest visibility are January and February (8km).
