January weather forecast
Varna, Bulgaria

The beginning of the new year in Varna, Bulgaria is greeted with cold and often humid weather. Not only does the winter chill set in, but the rainy season also surges, making January one of the wetter months. A coating of frost dusks the city when night temperatures stoop to a chilly -1.7°C (28.9°F) while daytime peak temperatures barely make it above 6.2°C (43.2°F). With the Bulgarian winter in full swing, the city sees limited sunlight and the cold Bulgarian Sea is mostly inhospitable. It is a time for locals and visitors alike to embrace the indoors and the plethora of indoor activities Varna has to offer.

Temperature

Varna witnesses the coldest weather in January, with temperatures averaging a high of 6.2°C (43.2°F) and a low of -1.7°C (28.9°F).

Humidity

In January, the average relative humidity is 77.9%.

Rainfall

In Varna, in January, during 13.5 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Varna, during the entire year, the rain falls for 103.6 days and collects up to 540mm (21.26") of precipitation.

Sea temperature

In Varna, Bulgaria, in January, the average water temperature is 8.1°C (46.6°F).
Note: Swimming in 8.1°C (46.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in January in Varna is 9h and 25min.
On the first day of the month, sunrise is at 07:40 and sunset at 16:43. On the last day of January, sunrise is at 07:25 and sunset at 17:18 EET.

Sunshine

In Varna, the average sunshine in January is 2.9h.

UV index

January and December, with an average maximum UV index of 1, 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 the average person.
Note: The UV index of 1 during January translates into the following guidance:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.