Becoming more active can lower your systolic blood pressure â the top number in a blood pressure reading â by an average of 4 to 9 millimeters of mercury (mm Hg). That's as good as some blood pressure medications. For some people, getting some exercise is enough to reduce the need for blood pressure medication.
3. Weather in Spain by Major City. Barcelona. Barcelona enjoys warm summers (perfect for hitting Barcelonaâs seven beaches) and mild winters, with intermittent rain throughout the spring, winter, and fall.
Guide to Spain weather in May.  The average maximum daytime temperature in Spain in May is a warm 22Â°C (72Â°F). The average night-time temperature is usually a cool 9Â°C (48Â°F). There are usually 9 hours of bright sunshine each day, which represents 59% of the 14 hours of daylight.