, there are some mild periods, with highs of 15 °C (59 °F) and more. However, there can also be cold spells, with snowfalls too, during which the temperature can drop as low as -10/-12 °C (10/14 °F). The coldest record is -19 °C (-2 °F), recorded in January 2010.
While it is generally not too hot, there can be very hot periods, with highs of 35 °C (95 °F) or more. The record is 41 °C (106 °F), recorded in July 2000.
to visit Varna are spring and autumn, namely from mid-May to mid-June, a period when some afternoon thunderstorms must be put into account, and from mid-September to mid-October, a period a bit cooler but also drier. In summer, the heat is sometimes bearable, while at other times, especially in July and August, it can be intense.
The best months for a beach holiday are July and August. In June, the sea is still a little cool.
. Here are the average temperatures.
January, the coldest month of the year, is generally a cold month. The average temperature is of
2.1 °C, with a minimum of
-2.6 °C and a maximum of
6.7 °C.
On the coldest nights of the month, the temperature usually drops to around
-11 °C. However, it dropped to
-19 °C in January 2010.
On the warmest days of the month, the temperature usually reaches around
16.5 °C. However, it reached
21.2 °C in January 2001.
Precipitation amounts to
50 mm, distributed over 6 days.
The day lasts on average 9 hours and 25 minutes.
There are on average 3 hours of sunshine per day. So, the sun shines 33% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is of
12.9 kph.
The average sea temperature is of
7.8 °C. Therefore, the sea is very cold for swimming.
February is generally a cold month. The average temperature is of
2.7 °C, with a minimum of
-2.1 °C and a maximum of
7.5 °C.
On the coldest nights of the month, the temperature usually drops to around
-9 °C. However, it dropped to
-16.4 °C in February 1991.
On the warmest days of the month, the temperature usually reaches around
18.5 °C. However, it reached
24 °C in February 2016.
Precipitation amounts to
35 mm, distributed over 5 days.
The day lasts on average 10 hours and 35 minutes.
There are on average 4 hours of sunshine per day. So, the sun shines 39% of the time.
The average humidity is 77%. Hence, the air is normally humid.
The average wind speed is of
13.6 kph.
The average sea temperature is of
7 °C. Therefore, the sea is very cold for swimming.
March is generally a quite mild month. The average temperature is of
6.7 °C, with a minimum of
1.3 °C and a maximum of
12.1 °C.
On the coldest nights of the month, the temperature usually drops to around
-5 °C. However, it dropped to
-13 °C in March 2018.
On the warmest days of the month, the temperature usually reaches around
22.5 °C. However, it reached
29.5 °C in March 2001.
Precipitation amounts to
50 mm, distributed over 7 days.
The day lasts on average 12 hours and 0 minutes.
There are on average 4.5 hours of sunshine per day. So, the sun shines 39% of the time.
The average humidity is 74%. Hence, the air is normally humid.
The average wind speed is of
13.4 kph.
The average sea temperature is of
7.6 °C. Therefore, the sea is very cold for swimming.
April is generally a mild month. The average temperature is of
11 °C, with a minimum of
5.2 °C and a maximum of
16.8 °C.
On the coldest nights of the month, the temperature usually drops to around
-0.5 °C. However, it dropped to
-5 °C in April 2005.
On the warmest days of the month, the temperature usually reaches around
25 °C. However, it reached
30.7 °C in April 2013.
Precipitation amounts to
40 mm, distributed over 6 days.
The day lasts on average 13 hours and 30 minutes.
There are on average 6.5 hours of sunshine per day. So, the sun shines 48% of the time.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is of
12.9 kph.
The average sea temperature is of
10.1 °C. Therefore, the sea is very cold for swimming.
May is generally a very mild month. The average temperature is of
16.3 °C, with a minimum of
10.2 °C and a maximum of
22.5 °C.
On the coldest nights of the month, the temperature usually drops to around
4.5 °C. However, it dropped to
1 °C in May 1999.
On the warmest days of the month, the temperature usually reaches around
29 °C. However, it reached
34 °C in May 1993.
Precipitation amounts to
40 mm, distributed over 7 days.
The day lasts on average 14 hours and 40 minutes. So the days are long.
There are on average 8 hours of sunshine per day. So, the sun shines 56% of the time.
The average humidity is 74%. Hence, the air is normally humid.
The average wind speed is of
11.7 kph.
The average sea temperature is of
15.3 °C. Therefore, the sea is cold for swimming.
June is generally a warm month. The average temperature is of
20.9 °C, with a minimum of
14.6 °C and a maximum of
27.2 °C.
On the coldest nights of the month, the temperature usually drops to around
9.5 °C. However, it dropped to
7 °C in June 2007.
On the warmest days of the month, the temperature usually reaches around
32.5 °C. However, it reached
38 °C in June 2007.
Precipitation amounts to
50 mm, distributed over 6 days.
The day lasts on average 15 hours and 20 minutes. So the days are long. June 21, the summer solstice, is the longest day of the year in the Northern Hemisphere.
There are on average 9 hours of sunshine per day. So, the sun shines 60% of the time.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is of
11.7 kph.
The average sea temperature is of
20.7 °C. Therefore, the sea is cool for swimming.
July is generally a warm to hot month. The average temperature is of
23.3 °C, with a minimum of
16.9 °C and a maximum of
29.7 °C.
On the coldest nights of the month, the temperature usually drops to around
12.5 °C. However, it dropped to
10 °C in July 1992.
On the warmest days of the month, the temperature usually reaches around
34 °C. However, it reached
41 °C in July 2000.
Precipitation amounts to
50 mm, distributed over 5 days.
The day lasts on average 15 hours and 0 minutes. So the days are long.
There are on average 10 hours of sunshine per day. So, the sun shines 67% of the time.
The average humidity is 68%.
The average wind speed is of
12.1 kph.
The average sea temperature is of
23.8 °C. Therefore, the sea is warm enough for swimming.
August, the warmest month of the year, is generally a warm to hot month. However, there are remarkable differences between night and day. The average temperature is of
23.6 °C, with a minimum of
17.1 °C and a maximum of
30.2 °C.
On the coldest nights of the month, the temperature usually drops to around
11.5 °C. However, it dropped to
9 °C in August 1995.
On the warmest days of the month, the temperature usually reaches around
35 °C. However, it reached
40.5 °C in August 1994.
Precipitation amounts to
30 mm, distributed over 3 days.
The day lasts on average 13 hours and 55 minutes.
There are on average 10 hours of sunshine per day. So, the sun shines 73% of the time.
The average humidity is 67%.
The average wind speed is of
12.2 kph.
The average sea temperature is of
24.8 °C. Therefore, the sea is warm enough for swimming.
September is generally a warm month. The average temperature is of
18.8 °C, with a minimum of
12.7 °C and a maximum of
24.8 °C.
On the coldest nights of the month, the temperature usually drops to around
7 °C. However, it dropped to
3 °C in September 1997.
On the warmest days of the month, the temperature usually reaches around
31 °C. However, it reached
34.3 °C in September 2015.
Precipitation amounts to
55 mm, distributed over 6 days.
The day lasts on average 12 hours and 25 minutes.
There are on average 8 hours of sunshine per day. So, the sun shines 63% of the time.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is of
12.6 kph.
The average sea temperature is of
22.2 °C. Therefore, the sea is cool for swimming.
October is generally a mild month. The average temperature is of
13.7 °C, with a minimum of
8.2 °C and a maximum of
19.1 °C.
On the coldest nights of the month, the temperature usually drops to around
0.5 °C. However, it dropped to
-5 °C in October 1991.
On the warmest days of the month, the temperature usually reaches around
27.5 °C. However, it reached
33 °C in October 1993.
Precipitation amounts to
60 mm, distributed over 6 days.
The day lasts on average 11 hours and 0 minutes.
There are on average 5 hours of sunshine per day. So, the sun shines 46% of the time.
The average humidity is 79%. Hence, the air is normally humid.
The average wind speed is of
12.1 kph.
The average sea temperature is of
18 °C. Therefore, the sea is cold for swimming.
November is generally a mild month. The average temperature is of
9.3 °C, with a minimum of
4.5 °C and a maximum of
14.1 °C.
On the coldest nights of the month, the temperature usually drops to around
-3 °C. However, it dropped to
-9 °C in November 1993.
On the warmest days of the month, the temperature usually reaches around
22.5 °C. However, it reached
27 °C in November 2000.
Precipitation amounts to
55 mm, distributed over 6 days.
The day lasts on average 9 hours and 40 minutes.
There are on average 3.5 hours of sunshine per day. So, the sun shines 36% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is of
12.1 kph.
The average sea temperature is of
13.6 °C. Therefore, the sea is very cold for swimming.
December is generally a quite cold month. The average temperature is of
4.3 °C, with a minimum of
-0.3 °C and a maximum of
9 °C.
On the coldest nights of the month, the temperature usually drops to around
-8.5 °C. However, it dropped to
-17 °C in December 1997.
On the warmest days of the month, the temperature usually reaches around
17 °C. However, it reached
20.6 °C in December 2019.
Precipitation amounts to
50 mm, distributed over 7 days.
The day lasts on average 9 hours and 0 minutes. December 21, the winter solstice, is the shortest day of the year in the Northern Hemisphere.
There are on average 3 hours of sunshine per day. So, the sun shines 33% of the time.
The average humidity is 82%. Hence, the air is normally humid.
The average wind speed is of
12.8 kph.
The average sea temperature is of
10 °C. Therefore, the sea is very cold for swimming.