Measurements:
°C
°F
CURRENT WEATHER
02:18
Varna
42°F
E 4 mph
Feels like: 40°F
Precip: 0%
World Resorts Bulgaria Varna Weather

7 Day Weather Forecast

12.18
thu
DAY
52°F
E 4 mph
precip
0%
NIGHT
46°F
SE 4 mph
precip
0%
12.19
fri
DAY
52°F
S 2 mph
precip
0%
NIGHT
44°F
S 3 mph
precip
0%
12.20
sat
DAY
50°F
SW 4 mph
precip
0%
NIGHT
46°F
S 6 mph
precip
72%
12.21
sun
DAY
50°F
SW 7 mph
precip
0%
NIGHT
46°F
S 7 mph
precip
0%
12.22
mon
DAY
50°F
SW 9 mph
precip
65%
NIGHT
46°F
NW 5 mph
precip
0%
12.23
tue
DAY
50°F
N 11 mph
precip
0%
NIGHT
50°F
N 9 mph
precip
100%
12.24
wed
DAY
54°F
NE 7 mph
precip
41%
NIGHT
46°F
SE 6 mph
precip
0%

Varna Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Varna was 13.2°F. The maximum and minimum values were 11.5°F and 15.0°F respectively.

Varna on the Weather Map

Best Time to Visit Varna
The most sunny months:
August 27 days
July 25 days
September 22 days
The most warm months:
August 87.7 °F
July 87.3 °F
June 80.5 °F
Warmest sea temperature:
August 81.3 °F
July 79.8 °F
September 76.7 °F
The most cold months:
January 41.1 °F
February 44.3 °F
December 45.5 °F
The most rainy months:
May 4 days
June 4 days
January 3 days
The most windy months:
February 11 mph
January 11 mph
December 11 mph
more details