Best Time to Visit Spain
In general Spain has a welcoming climate all year round. Northern Spain is more seasonal, with colder winter months but still a great time to see the area. Andalucia has a Mediterranean climate, making it a year-round destination. In general, you can usually rely on pleasant or hot temperatures from April to early November. In Andalucia there are plenty of warm, sunny days right through winter.
The best time to visit is in the Spring and Fall when the temperature is simply perfect with warm sunny days. During July and August it can be very hot and some days the temperature reaches 40°C, Andalucia is extremely crowded during these months.
Climate guide for Spain