Swim in Slantchev Briag (Sunny Beach) in march 2025What is the temperature of the sea in in march?

Average sea temperature in Slantchev Briag (Sunny Beach) in march 2025.

In march, according to seasonal norms, the sea temperature in Slantchev Briag (Sunny Beach) is:

Minimum: 44°F

Average: 46°F

Maximum: 49°F

Other useful seasonal weather averages in march:

  • Outside temperature: 45°F to 52°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 3.1mph
  • It rains a total of 2.8in, over 4 day(s).

Should we swim in Slantchev Briag (Sunny Beach) in march?

No... The water temperature in Slantchev Briag (Sunny Beach) in march is freezing

You won't be able to swim in Slantchev Briag (Sunny Beach) in march! The water temperature is freezing, reaching as low as 44°F (and only 49°F at best)! Our advice: if you are going to Slantchev Briag (Sunny Beach) this month, plan to sightsee and forget the beach!

Note also that in march, the climate is bad with an average outside temperature of 48°F, 2.7in of precipitation (over 4 days) and 79.74 % humidity.

Water and normal seasonal temperatures in Slantchev Briag (Sunny Beach) in march

March
Average sea temperature 46°F
Minimum sea temperature 44°F
Maximum sea temperature 49°F
Average outside temperature 49°F
Maximum outside temperature 52°F
Minimum outside temperature 45°F
Wind speed 12.4mph
Wind temperature 41°F
Precipitation 2.8in
Number of days of rain 4 jour(s)
(14%)
Humidity 80%
Visibility in kilometers 9.2km
Cloud cover 43%
Our opinion freezing swimming

Swim elsewhere in Bulgaria in march

City Average T° Max. T° Our opinion
Burgas in march47°F50°Ffreezing swimming
Varna in march46°F50°Ffreezing swimming
Nessebar in march47°F49°Ffreezing swimming
Obzor in march46°F50°Ffreezing swimming
Sozopol in march47°F50°Ffreezing swimming

Swim in Bulgaria in march: sea temperature by city

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