Arenys de Mar
Spain
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Arenys de Mar, Spain

In January, the average sea temperature in Arenys de Mar, Spain, is 13.3°C (55.9°F). Note: Swimming in 13.3°C (55.9°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 »
With an average sea temperature of 13.2°C (55.8°F), February is the month with the coldest seawater in Arenys de Mar, Spain. Note: Swimming in 13.2°C (55.8°F) is considered life-threatening. Weather in February »

In March, the average sea temperature in Arenys de Mar, Spain, is 13.3°C (55.9°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in March »

In Arenys de Mar, Spain, in April, the average water temperature is 14.8°C (58.6°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in April »

In Arenys de Mar, Spain, in May, the average water temperature is 17.5°C (63.5°F). Note: Swimming in 17.5°C (63.5°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 May »

In June, the average sea temperature in Arenys de Mar, Spain, is 20.9°C (69.6°F). Note: For swimming, a surface water temperature of 20.9°C (69.6°F) is not enjoyable for the majority. Weather in June »

In Arenys de Mar, Spain, in July, the average water temperature is 22.9°C (73.2°F). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.9°C (73.2°F) water may be enjoyable. Weather in July »

August is the month with the warmest seawater in Arenys de Mar, Spain, with an average sea temperature of 24.2°C (75.6°F). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.2°C (75.6°F) water may be enjoyable. Weather in August »

In Arenys de Mar, Spain, in September, the average water temperature is 23.1°C (73.6°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.1°C (73.6°F) water. Weather in September »

In Arenys de Mar, Spain, the average seawater temperature in October is 20.9°C (69.6°F). Note: Swimming in 20.9°C (69.6°F) is not enjoyable for the majority. Weather in October »

In November, the average sea temperature in Arenys de Mar, Spain, is 17.8°C (64°F). Note: For swimming, a surface water temperature of 17.8°C (64°F) is not enjoyable for the majority. Weather in November »

In December, the average sea temperature in Arenys de Mar, Spain, is 15.1°C (59.2°F). Note: For swimming, a surface water temperature of 15.1°C (59.2°F) is not enjoyable for the majority. Weather in December »

When is the sea coldest in Arenys de Mar?

The month with the coldest seawater in Arenys de Mar is February, with an average sea temperature of 13.2°C (55.8°F).

When are the longest days in Arenys de Mar?

The month with the longest days is June, with an average of 15.1h of daylight.

What month is the sea warmest in Arenys de Mar?

August is the month with the warmest seawater in Arenys de Mar, Spain, with an average sea temperature of 24.2°C (75.6°F).

What is the month with the shortest days in Arenys de Mar?

With an average of 9.2h of daylight, December has the shortest days of the year in Arenys de Mar.
Average sea temperature - Arenys de Mar, Spain

The best month for swimming (with the highest average sea temperature) is August (24.2°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).

Average daylight - Arenys de Mar, Spain

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).