What is the best time of year to go swimming in Mallorca?

The best time to go swimming in Mallorca is generally between late May and early October, when the weather is warm and the Mediterranean waters are inviting. In late spring, particularly in June, the temperatures start to rise, with average highs around 30°C (86°F), making it perfect for a dip in the sea. The water tends to be pleasantly warm by this time, often reaching around 22°C (72°F), which is ideal for swimming and enjoying the beautiful beaches.

As summer progresses into July and August, the island experiences its peak tourist season. The air temperatures can soar into the mid-30s Celsius (about 95°F), and the sea temperatures can reach around 26°C (79°F). This is when you'll find the beaches bustling with sunbathers and swimmers. However, if you prefer a quieter experience, consider swimming in early September when the water is still warm, and the summer crowd begins to thin out. The weather remains delightful, allowing you to enjoy the stunning coastline without the hustle and bustle of high season.

In contrast, swimming becomes less appealing from November through April, as temperatures drop significantly and the sea can be quite chilly, often dipping below 17°C (63°F). While some brave souls might take a dip during these months, most people opt for other activities such as hiking or exploring the charming towns and landscapes of Mallorca. Overall, for the best swimming experience, aim for the warm, sun-drenched months of late spring through early autumn.