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
Weather in December
Temperature
The onset of December is marked by a decrease in temperature, transitioning from a fresh 11.3°C (52.3°F) in November to a wintry 5.3°C (41.5°F). Gramada, during the month of December, experiences an average low-temperature of -0.4°C (31.3°F).Humidity
In December, the average relative humidity is 78%.Rainfall
In December, the rain falls for 8.4 days. Throughout December, 21mm (0.83") of precipitation is accumulated. In Gramada, during the entire year, the rain falls for 130.8 days and collects up to 401mm (15.79") of precipitation.Snowfall
January through April, November and December are months with snowfall in Gramada. In Gramada, Bulgaria, in December, during 4.1 snowfall days, 43mm (1.69") of snow is typically accumulated. In Gramada, during the entire year, snow falls for 20.6 days and aggregates up to 345mm (13.58") of snow.Daylight
The month with the shortest days in Gramada, Bulgaria, is December, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 07:43 and sunset at 16:53. On the last day of the month, sunrise is at 08:03 and sunset at 17:01 EET.
Sunshine
The average sunshine in December in Gramada is 5.8h.UV index
January, November 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 low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Gramada in December?
What is the average humidity in December in Gramada?
How many days does it rain in December in Gramada?
How many days does it snow in December in Gramada?
What is the month with the shortest days in Gramada?
What is the average length of the day in December in Gramada?
When are sunrise and sunset in December in Gramada?
How long on average sun shines in December in Gramada?
What are the months with the lowest UV index in Gramada?
What is the UV index intensity in December in Gramada?
Average temperature in December
Gramada, Bulgaria
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in December
Gramada, Bulgaria
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The months with the lowest atmospheric pressure are May and June (1013.9mbar).
Average wind speed in December
Gramada, Bulgaria
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is March (11.1km/h).
The calmest month (with the lowest average wind speed) is November (8.3km/h).
Average humidity in December
Gramada, Bulgaria
- Average humidity in December: 78%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Gramada, Bulgaria
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is May (54mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in December
Gramada, Bulgaria
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is May (16.9 days).
The months with the least rainy days are September and November (8.3 days).
Average snowfall in December
Gramada, Bulgaria
- Average snowfall in December: 43mm
The month with the highest snowfall is January (102mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Gramada, Bulgaria
- Average snowfall days in December: 4.1 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, September and October (0 days).
Average daylight in December /
Average sunshine in December
Gramada, Bulgaria
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Gramada, Bulgaria
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in December
Gramada, Bulgaria
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Gramada, Bulgaria
- Average cloud cover in December: 40
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Gramada, Bulgaria
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Gramada, Bulgaria
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