Santa Marinella
Italy
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Santa Marinella, Italy

In January, the average sea temperature in Santa Marinella, Italy, is 14.3°C (57.7°F). Note: Swimming in 14.3°C (57.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in January »

The month with the coldest seawater in Santa Marinella, Italy, is February, with an average sea temperature of 13.7°C (56.7°F). Note: Swimming in 13.7°C (56.7°F) is considered life-threatening. Weather in February »

In March, the average sea temperature in Santa Marinella, Italy, is 13.9°C (57°F). Note: Swimming in 13.9°C (57°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in March »

In Santa Marinella, Italy, in April, the average water temperature is 15.3°C (59.5°F). Note: Swimming in 15.3°C (59.5°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in April »

In Santa Marinella, Italy, the average seawater temperature in May is 18.8°C (65.8°F). Note: For swimming, a surface water temperature of 18.8°C (65.8°F) is not enjoyable for the majority. Weather in May »

In Santa Marinella, Italy, the average seawater temperature in June is 22.8°C (73°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.8°C (73°F) water. Weather in June »

In Santa Marinella, Italy, in July, the average water temperature is 24.4°C (75.9°F). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.4°C (75.9°F) water may be enjoyable. Weather in July »

August is the month with the warmest seawater in Santa Marinella, Italy, with an average sea temperature of 24.6°C (76.3°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.6°C (76.3°F) water. Weather in August »

In Santa Marinella, Italy, the average seawater temperature in September is 23.5°C (74.3°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.5°C (74.3°F) water. Weather in September »

In October, the average sea temperature in Santa Marinella, Italy, is 20.8°C (69.4°F). Note: Swimming in 20.8°C (69.4°F) is not enjoyable for the majority. Weather in October »

In Santa Marinella, Italy, the average seawater temperature in November is 18.7°C (65.7°F). Note: For most, swimming in 18.7°C (65.7°F) is not an enjoyable activity. Weather in November »

In December, the average sea temperature in Santa Marinella, Italy, is 15.8°C (60.4°F). Note: For most, swimming in 15.8°C (60.4°F) is not an enjoyable activity. Weather in December »

What is the month with the coldest sea water in Santa Marinella?

With an average sea temperature of 13.7°C (56.7°F), February is the month with the coldest seawater in Santa Marinella.

When are the longest days in Santa Marinella?

The month with the longest days in Santa Marinella, Italy, is June, with an average of 15.2h of daylight.

When is the sea warmest in Santa Marinella?

The month with the warmest seawater in Santa Marinella, Italy, is August, with an average sea temperature of 24.6°C (76.3°F).

What is the month with the shortest days in Santa Marinella?

The month with the shortest days in Santa Marinella is December, with an average of 9.2h of daylight.
Average sea temperature - Santa Marinella, Italy

The best month for swimming (with the highest average sea temperature) is August (24.6°C).
The coldest month (with the lowest average sea temperature) is February (13.7°C).

Average daylight - Santa Marinella, Italy

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).