Weather in January
In Santo Stefano al Mare, Italy, the average seawater temperature in January is 13.5°C (56.3°F). Note: With the appropriate swimsuit, one can swim in 13.5°C (56.3°F) even if temperatures dip below 10°C (50°F); otherwise, be ready for cold shock and breath issues. Weather in January »
Weather in February
February is the month with the coldest seawater in Santo Stefano al Mare, Italy, with an average sea temperature of 13.1°C (55.6°F). Note: Engaging in a swim in 13.1°C (55.6°F) can threaten life. Weather in February »
Weather in March
In Santo Stefano al Mare, Italy, in March, the average water temperature is 13.4°C (56.1°F). Note: Caution: 13.4°C (56.1°F) temperatures below 10°C (50°F) during swimming can result in intense cold shock and quickened breathing. Weather in March »
Weather in April
In Santo Stefano al Mare, Italy, the average seawater temperature in April is 14.8°C (58.6°F). Note: In 14.8°C (58.6°F), even brief exposure to 13°C (55.4°F) feels biting, and anything less than 10°C (50°F) risks cold shock and impaired breathing, considering one's health. Weather in April »
Weather in May
In Santo Stefano al Mare, Italy, in May, the average water temperature is 18.2°C (64.8°F). Note: Swimming is not enjoyable for most people in water that is 18.2°C (64.8°F). Weather in May »
Weather in June
In Santo Stefano al Mare, Italy, in June, the average water temperature is 22°C (71.6°F). Note: While a person's sensitivity to cold is personal, factors like sunshine, wind, and the temperature can influence their comfort in 22°C (71.6°F) waters. Weather in June »
Weather in July
In July, the average sea temperature in Santo Stefano al Mare, Italy, is 23.5°C (74.3°F). Note: Swimming in 23.5°C (74.3°F) water can be enjoyable based on one's cold tolerance and conditions like sunshine, wind, and ambient temperature. Weather in July »
Weather in August
The month with the warmest seawater in Santo Stefano al Mare, Italy, is August, with an average sea temperature of 23.8°C (74.8°F). Note: For someone sensitive to cold, swimming in 23.8°C (74.8°F) waters can be invigorating, especially when considering elements like sunshine, wind, and current air temperature. Weather in August »
Weather in September
In Santo Stefano al Mare, Italy, in September, the average water temperature is 22.3°C (72.1°F). Note: When considering a person's aversion to cold, factors like sunshine, wind, and atmospheric temperature are key. Weather in September »
Weather in October
In October, the average sea temperature in Santo Stefano al Mare, Italy, is 19.7°C (67.5°F). Note: For the majority, swimming in 19.7°C (67.5°F) does not offer a pleasant experience. Weather in October »
Weather in November
In November, the average sea temperature in Santo Stefano al Mare, Italy, is 17.4°C (63.3°F). Note: A surface water temperature of 17.4°C (63.3°F) does not provide an enjoyable swimming experience for most. Weather in November »
Weather in December
In December, the average sea temperature in Santo Stefano al Mare, Italy, is 14.9°C (58.8°F). Note: Dipping into 14.9°C (58.8°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Weather in December »
[Resources]Frequently asked questions
When is the sea coldest in Santo Stefano al Mare?
With an average sea temperature of 13.1°C (55.6°F), February is the month with the coldest seawater in Santo Stefano al Mare.
When are the longest days in Santo Stefano al Mare?
June has the longest days of the year, with an average of 15h and 24min of daylight.
What month is the sea warmest in Santo Stefano al Mare?
August is the month with the warmest seawater, with an average sea temperature of 23.8°C (74.8°F).
When is Daylight Saving Time (DST) in Santo Stefano al Mare?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Santo Stefano al Mare, Italy, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the shortest days in Santo Stefano al Mare?
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average sea temperature
Santo Stefano al Mare, Italy
The best month for swimming (with the highest average sea temperature) is August (23.8°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight
Santo Stefano al Mare, Italy
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
Santo Stefano al Mare, Italy
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