Boiro
Spain
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Boiro, Spain

In January, the average sea temperature in Boiro, Spain, is 13.9°C (57°F). Note: Swimming in 13.9°C (57°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 »
In Boiro, Spain, the average seawater temperature in February is 13.4°C (56.1°F). Note: Swimming in 13.4°C (56.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in February »

With an average sea temperature of 13.3°C (55.9°F), March is the month with the coldest seawater in Boiro, Spain. Note: Swimming in 13.3°C (55.9°F) is considered life-threatening. Weather in March »

In Boiro, Spain, in April, the average water temperature is 14.2°C (57.6°F). Note: Swimming in 14.2°C (57.6°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 April »

In May, the average sea temperature in Boiro, Spain, is 15.3°C (59.5°F). Note: For swimming, a surface water temperature of 15.3°C (59.5°F) is not enjoyable for the majority. Weather in May »

In Boiro, Spain, the average seawater temperature in June is 16.6°C (61.9°F). Note: For swimming, a surface water temperature of 16.6°C (61.9°F) is not enjoyable for the majority. Weather in June »

In July, the average sea temperature in Boiro, Spain, is 17.3°C (63.1°F). Note: Swimming in 17.3°C (63.1°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 July »

August and September, with an average sea temperature of 18.3°C (64.9°F), are months with the warmest seawater in Boiro, Spain. Note: Swimming in 18.3°C (64.9°F) is not enjoyable for the majority. Weather in August »

Months with the warmest seawater in Boiro, Spain, are August and September, with an average sea temperature of 18.3°C (64.9°F). Note: For most, swimming in 18.3°C (64.9°F) is not an enjoyable activity. Weather in September »

In October, the average sea temperature in Boiro, Spain, is 17.7°C (63.9°F). Note: For swimming, a surface water temperature of 17.7°C (63.9°F) is not enjoyable for the majority. Weather in October »

In November, the average sea temperature in Boiro, Spain, is 16.3°C (61.3°F). Note: For swimming, a surface water temperature of 16.3°C (61.3°F) is not enjoyable for the majority. Weather in November »

In Boiro, Spain, in December, the average water temperature is 14.8°C (58.6°F). Note: Swimming in 14.8°C (58.6°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 December »

When is the sea coldest in Boiro?

The month with the coldest seawater in Boiro is March, with an average sea temperature of 13.3°C (55.9°F).

When are the longest days in Boiro?

June has the longest days of the year in Boiro, Spain, with an average of 15.3h of daylight.

When is the sea warmest in Boiro?

August and September, with an average sea temperature of 18.3°C (64.9°F), are months with the warmest seawater.

What is the month with the shortest days in Boiro?

With an average of 9.1h of daylight, December has the shortest days of the year.
Average sea temperature - Boiro, Spain

Best months for swimming (with the highest average sea temperature) are August and September (18.3°C).
The coldest month (with the lowest average sea temperature) is March (13.3°C).

Average daylight - Boiro, Spain