Sestao
Spain
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Sestao, Spain

Sea temperature

In June, the average sea temperature in Sestao, Spain, is 18.7°C (65.7°F).
Note: Swimming in 18.7°C (65.7°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

June has the longest days of the year, with an average of 15.4h of daylight.

How cold is the water in June in Sestao?

In Sestao, in June, the average water temperature is 18.7°C (65.7°F). For swimming, a surface water temperature of 18.7°C (65.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

When are the longest days in Sestao?

With an average of 15.4h of daylight, June has the longest days of the year in Sestao, Spain.

How many hours of daylight does Sestao have in June?

In Sestao, Spain, the average length of the day in June is 15.4h.
Average sea temperature in June - Sestao, Spain
  • Average sea temperature in June: 18.7°C

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 in June - Sestao, Spain
  • Average daylight in June: 15.4h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).