December weather forecastBlagoevgrad, Bulgaria
December
Weather in December
December in Blagoevgrad ushers in full-fledged winter conditions. The mercury level drops further from November, and the days become notably shorter. The first snowfall occurs during this month, adding a wintry touch to the city's landscape. The chill in the air intensifies, and the humidity rises compared to November. With its frosty temperatures and festive aura, December's weather in Blagoevgrad wraps up the year with a picturesque winter spectacle.Temperature
December's arrival in Blagoevgrad coincides with a drop in the average high-temperature, decreasing from November's cool 11.5°C (52.7°F) to a cold 5.1°C (41.2°F). During December, Blagoevgrad experiences an average low-temperature of -2.4°C (27.7°F) at night.Humidity
In December, the average relative humidity in Blagoevgrad is 78%.Rainfall
In Blagoevgrad, in December, it is raining for 9.9 days, with typically 32mm (1.26") of accumulated precipitation. In Blagoevgrad, during the entire year, the rain falls for 142.3 days and collects up to 418mm (16.46") of precipitation.Snowfall
Months with snowfall in Blagoevgrad are January through April, November and December. In December, in Blagoevgrad, it is snowing for 3.5 days. Throughout December, 48mm (1.89") of snow is accumulated. Throughout the year, there are 15.9 snowfall days, and 231mm (9.09") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:36 and sunset at 16:57. On the last day of the month, sunrise is at 07:55 and sunset at 17:06 EET.
Sunshine
January and December, with an average of 6h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Blagoevgrad, Bulgaria
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in December: -2.4°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in December
Blagoevgrad, Bulgaria
- Average pressure in December: 1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.9mbar).
Average wind speed in December
Blagoevgrad, Bulgaria
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Blagoevgrad, 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 (58%).
Average rainfall in December
Blagoevgrad, Bulgaria
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is October (21mm).
Average rainfall days in December
Blagoevgrad, Bulgaria
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in December
Blagoevgrad, Bulgaria
- Average snowfall in December: 48mm
The month with the highest snowfall is February (67mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Blagoevgrad, Bulgaria
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.5 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
Blagoevgrad, Bulgaria
- Average daylight in December: 9h and 12min
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: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).
Average sunshine days in December
Blagoevgrad, Bulgaria
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in December
Blagoevgrad, Bulgaria
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Blagoevgrad, Bulgaria
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Blagoevgrad, Bulgaria
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (8km).
