Sea Temperature in Varna in December

Complete information on the sea temperature range in the Black Sea in Varna in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Varna. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Varna in December

6°C

MINIMUN

10°C

AVERAGE

14°C

MAXIMUM

Historical Data of Water Temperature in December in Varna

Water Temperature Chart for Black Sea in Varna in December

Sea Temperature Table in Varna in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	12°C	11°C	14°C	12.5°C
Dec 2	12°C	11°C	14°C	12.3°C
Dec 3	12°C	11°C	14°C	12.5°C
Dec 4	12°C	11°C	13°C	12.0°C
Dec 5	12°C	10°C	13°C	11.8°C
Dec 6	12°C	10°C	12°C	11.5°C
Dec 7	12°C	10°C	12°C	11.5°C
Dec 8	12°C	12°C	10°C	11.3°C
Dec 9	11°C	12°C	10°C	11.0°C
Dec 10	11°C	10°C	12°C	11.3°C
Dec 11	11°C	10°C	12°C	11.3°C
Dec 12	11°C	10°C	11°C	11.0°C
Dec 13	10°C	10°C	11°C	10.5°C
Dec 14	10°C	10°C	11°C	10.5°C
Dec 15	10°C	9°C	11°C	10.5°C
Dec 16	10°C	10°C	11°C	10.5°C
Dec 17	10°C	9°C	11°C	10.3°C
Dec 18	11°C	9°C	11°C	10.3°C
Dec 19	10°C	9°C	10°C	9.8°C
Dec 20	10°C	9°C	10°C	9.8°C
Dec 21	11°C	9°C	10°C	10.0°C
Dec 22	10°C	9°C	10°C	9.8°C
Dec 23	10°C	9°C	10°C	9.5°C
Dec 24	10°C	9°C	10°C	9.5°C
Dec 25	9°C	10°C	9°C	9.3°C
Dec 26	9°C	10°C	9°C	9.3°C
Dec 27	9°C	10°C	10°C	9.5°C
Dec 28	9°C	10°C	10°C	9.5°C
Dec 29	9°C	10°C	10°C	9.5°C
Dec 30	8°C	10°C	10°C	9.3°C

Varna Climate and Swimming Opportunities in December

8°C

Average Day Air Temperature

1°C

Average Night Air Temperature

49 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

9 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

18 km/h

Average Wind Speed

81%

Average
humidity

Varna lies within the Varna Province in Bulgaria. The average daytime temperature in Varna in December is 8°C (47°F), while the nighttime average is 1°C (33°F). There are typically eight rainy days during the month, with a total precipitation of 49 mm (1.9 inches). The daylight duration in December in Varna is 9 hours, with an average of 2 hours of sunshine per day. The average wind speed in December is 18 km/h (11 mph), and the humidity level is around 81%.

The water temperature in Varna in December ranges from 9°C to 12°C (48°F to 54°F). At the beginning of the month, the average temperature is around 12°C (54°F), shifting to 11°C (52°F) by mid-December and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Varna for December is 11°C (52°F). The water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Varna

What is the sea temperature in Varna in December?

The water temperature in the Black Sea in Varna in December ranges from 9°C to 12°C (48°F to 54°F).

Is it possible to swim in the Black Sea in Varna in December?

The average sea temperature in Varna in December is 11°C (52°F), and the air temperature is 8°C (47°F), so the water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.