January weather forecast
Varna, Bulgaria

The building of The Mother of God Cathedral in Varna, Bulgaria with buildings and mountain ranges in the distance
The building of The Mother of God Cathedral in Varna, Bulgaria with buildings and mountain ranges in the distance

Weather in January

January, like December, is a frosty winter month in Varna, Bulgaria, with an average temperature varying between -1.7°C (28.9°F) and 6.2°C (43.2°F).

Temperature

With an average high-temperature of 6.2°C (43.2°F) and an average low-temperature of -1.7°C (28.9°F), January is the coldest month.

Humidity

In Varna, the average relative humidity in January is 77.9%.

Rainfall

In Varna, during January, the rain falls for 13.5 days and regularly aggregates up to 31.8mm (1.25") of precipitation. Throughout the year, there are 103.6 rainfall days, and 540.3mm (21.27") of precipitation is accumulated.

Sea temperature

In Varna, 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 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 07:24 and sunset at 17:18 EET.

Sunshine

The average sunshine in January in Varna is 2.9h.

UV index

The months with the lowest UV index in Varna are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In January, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the coldest month in Varna?

January is the coldest month in Varna, Bulgaria, with an average high-temperature of 6.2°C (43.2°F) and an average low-temperature of -1.7°C (28.9°F).

What is the average humidity in January in Varna?

In January, the average relative humidity in Varna is 77.9%.

How much does it rain in Varna in January?

In Varna, Bulgaria, in January, it is raining for 13.5 days, with typically 31.8mm (1.25") of accumulated precipitation.

How cold is the water in January in Varna?

In January, the average sea temperature in Varna is 8.1°C (46.6°F). 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.

What is the average length of the day in January in Varna?

In Varna, the average day length in January is 9h and 25min.

What time are sunrise and sunset in January in Varna?

On the first day of January, sunrise is at 07:40 and sunset at 16:43. On the last day of the month, sunrise is at 07:24 and sunset at 17:18 EET.

How many hours of sunshine does Varna have in January?

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

What are the months with the lowest UV index in Varna?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in January in Varna?

The average daily maximum UV index in January in Varna, Bulgaria, is 1. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to UV radiation.

Average temperature in January
Varna, Bulgaria

Average temperature in January - Varna, Bulgaria
  • Average high temperature in January: 6.2°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (6.2°C).

  • Average low temperature in January: -1.7°C

The month with the highest average low temperature is July (17.2°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).

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Average humidity in January
Varna, Bulgaria

Average humidity in January - Varna, Bulgaria
  • Average humidity in January: 77.9%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (69.4%).

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Average rainfall in January
Varna, Bulgaria

Average rainfall in January - Varna, Bulgaria
  • Average rainfall in January: 31.8mm

The wettest month (with the highest rainfall) is June (57.6mm).
The driest month (with the least rainfall) is February (29.9mm).

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Average rainfall days in January
Varna, Bulgaria

Average rainfall days in January - Varna, Bulgaria
  • Average rainfall days in January: 13.5 days

The month with the highest number of rainy days is January (13.5 days).
The month with the least rainy days is August (3.3 days).

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Average sea temperature in January
Varna, Bulgaria

Average sea temperature in January - Varna, Bulgaria
  • Average sea temperature in January: 8.1°C

The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (7.3°C).

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Average daylight in January /
Average sunshine in January
Varna, Bulgaria

Average daylight in January / Average sunshine in January - Varna, Bulgaria
  • Average daylight in January: 9h and 25min

The month with the longest days is June (Average daylight: 15h and 20min).
The month with the shortest days is December (Average daylight: 9h and 3min).

  • Average sunshine in January: 2.9h

The months with the most sunshine are July and August (Average sunshine: 9.7h).
The month with the least sunshine is December (Average sunshine: 2.6h).

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Average UV index in January
Varna, Bulgaria

Average UV index in January - Varna, Bulgaria
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January and December (UV index 1).

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