If you are planning to visit Madrid in March then is an excellent choice. The temperatures are really good and warm compared to the winter months. There is so much to see and do around the city!
Retiro Park
August in Madrid
August is the hottest and quietest month in Madrid, as the temperature reaches around 35°C – 40°C during the day and people tend to go take holiday. If you need a suggestion for the month to visit Madrid – it is August. Why? Because August is full of festival but empties of tourists.