Weather in January
Weather in February
The month with the coldest seawater in
Novi Vinodolski,
Croatia, is
February, with an average sea temperature of 10.9°C (51.6°F).
Note: Diving into 10.9°C (51.6°F) is practical below 10°C (50°F), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe.
Weather in February »Weather in March
Weather in April
In
Novi Vinodolski,
Croatia, in
April, the average water temperature is 13.7°C (56.7°F).
Note: You can swim in 13.7°C (56.7°F) below 10°C (50°F) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain.
Weather in April »Weather in May
In
Novi Vinodolski,
Croatia, in
May, the average water temperature is 17.7°C (63.9°F).
Note: Swimming is not a pleasurable activity for most people when the water temperature is 17.7°C (63.9°F).
Weather in May »Weather in June
Weather in July
In
July, the average sea temperature in
Novi Vinodolski,
Croatia, is 24.3°C (75.7°F).
Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 24.3°C (75.7°F) waters.
Weather in July »Weather in August
Weather in September
In
September, the average sea temperature in
Novi Vinodolski,
Croatia, is 23.3°C (73.9°F).
Note: Cold sensitivities vary, but with the right amount of sunshine, a gentle breeze, and a warm day, a swim in 23.3°C (73.9°F) waters might be just right.
Weather in September »
Weather in October
Weather in November
Weather in December
In
Novi Vinodolski,
Croatia, in
December, the average water temperature is 14.3°C (57.7°F).
Note: With an efficient thermal swimsuit, one can navigate 14.3°C (57.7°F) even if it's colder than 10°C (50°F); otherwise, rapid cold shock and breathlessness might set in.
Weather in December » [Resources]