The Mediterranean has a direct effect on the climate in Algarve.
May is spring which means warm, sunny days with some rain but not as much as can be seen in the winter.
Temperatures can drop in the evening, though, so be sure to bring a jacket if you wantt ot venture out in the evenings.
May is a good time to visit Algarve if you want to avoid the crowds of tourists who arrive in the area from June on.
The average daily temperature for this month in Algarve is 22°C (72°F) which can drop to 14°C (57°F).
There is an average of 10 hours of sunshine each day in Algarve.
The average temperature of the sea during this month is 17°C (63°F).
The average humidity in Algarve at this time of the year is 67%.
The average amount of rainfall this month is 25 mm.
While the weather is warm yet not as hot as it can get in the summer, it is the perfect time to try out some of the many activities and sports that are popular in Algarve. One of these is horse riding. Horse riding is a popular sport in Algarve, with many equestrian centres in the area. Whether you are a beginner of an experienced rider, travelling on horse back is a great way to see the area.
Tennis is another popular sport in Algarve and the area has a number of tennis courts, which boast excellent facilities. Beginners can even train with an experienced tennis coach to brush up on their skills.