Weather in January
In Santurtzi, Spain, in January, the average water temperature is 13°C (55.4°F). Note: It is risky to swim in 13°C (55.4°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation. Weather in January »
Weather in February
February is the month with the coldest seawater in Santurtzi, Spain, with an average sea temperature of 12.7°C (54.9°F). Note: Swimming in 12.7°C (54.9°F) can be lethal. Weather in February »
Weather in March
In Santurtzi, Spain, in March, the average water temperature is 12.8°C (55°F). Note: It is life-risking to swim in 12.8°C (55°F). Briefly staying in 13°C (55.4°F) waters feels unsettling, and temperatures below 10°C (50°F) might result in cold shock and loss of breath control, hinging on personal endurance. Weather in March »
Weather in April
In Santurtzi, Spain, in April, the average water temperature is 13.9°C (57°F). Note: To swim in 13.9°C (57°F) at less than 10°C (50°F), ensure you're well-protected. Weather in April »
Weather in May
In Santurtzi, Spain, in May, the average water temperature is 16.1°C (61°F). Note: Most people do not find pleasure in swimming when the water temperature is 16.1°C (61°F). Weather in May »
Weather in June
In June, the average sea temperature in Santurtzi, Spain, is 18.7°C (65.7°F). Note: Most people do not find swimming enjoyable in water of 18.7°C (65.7°F). Weather in June »
Weather in July
In Santurtzi, Spain, in July, the average water temperature is 20.3°C (68.5°F). Note: Most people do not find pleasure in swimming when the water temperature is 20.3°C (68.5°F). Weather in July »
Weather in August
The month with the warmest seawater in Santurtzi, Spain, is August, with an average sea temperature of 21.2°C (70.2°F). Note: Swimming is not a pleasurable activity for the majority in water at 21.2°C (70.2°F). Weather in August »
Weather in September
In September, the average sea temperature in Santurtzi, Spain, is 20.6°C (69.1°F). Note: Swimming is not a pleasurable activity for the majority in water at 20.6°C (69.1°F). Weather in September »
Weather in October
In Santurtzi, Spain, the average seawater temperature in October is 18.8°C (65.8°F). Note: In water with a temperature of 18.8°C (65.8°F), swimming is not a joy for most people. Weather in October »
Weather in November
In November, the average sea temperature in Santurtzi, Spain, is 16.6°C (61.9°F). Note: For most individuals, swimming in 16.6°C (61.9°F) is not a pleasant experience. Weather in November »
Weather in December
In December, the average sea temperature in Santurtzi, Spain, is 14.3°C (57.7°F). Note: Being in 14.3°C (57.7°F) waters at 13°C (55.4°F) is discomforting, but anything below 10°C (50°F) can jeopardize breathing and induce cold shock, factoring in physical endurance. Weather in December »
[Resources]Frequently asked questions
What month is the sea coldest in Santurtzi?
February is the month with the coldest seawater in Santurtzi, Spain, with an average sea temperature of 12.7°C (54.9°F).
When are the longest days in Santurtzi?
The month with the longest days in Santurtzi is June, with an average of 15h and 18min of daylight.
When is the sea warmest in Santurtzi?
The month with the warmest seawater in Santurtzi, Spain, is August, with an average sea temperature of 21.2°C (70.2°F).
When is Daylight Saving Time (DST) in Santurtzi?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Santurtzi, Spain, 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 Santurtzi?
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average sea temperature
Santurtzi, Spain
The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is February (12.7°C).
Average daylight
Santurtzi, Spain
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - 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 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
Santurtzi, Spain
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