Grosseto, Italy

There are 110 mediterranean destinations in our catalog, and Grosseto's numbers hold their own: a 98/100 sun score at its June peak, when rain interrupts roughly 20% of days. For a beach trip on the Mediterranean, the data is a good starting point.

The year runs from average lows of 4°C in January to highs of 32°C in July. Rain is most likely in November, when about 42% of days see meaningful rainfall, and least likely in July (11%). The genuinely warm window — average highs of 24°C or better — covers June–September.

Averaged by season, sun scores land at 82 for spring, 96 for summer, 80 for autumn and 56 for winter — with typical afternoons of 19°, 31°, 22° and 13°C respectively. That makes summer the statistical sweet spot (season score 96), with spring a workable second; winter is where the odds thin out. A practical compromise is June — the edge of the warm window, averaging 29°C with a 98 sun score.

Best months to visit Grosseto

Ranked purely on sunshine odds, the podium is June at 98/100, then May at 96 and August at 95. The dependable window is wider than the podium, though: April–October all score 70 or better. At the other end, December scores just 54, the weakest month of the year.

Among the mediterranean destinations in our catalog, its June rain odds beat 23% of the field.

Month-by-month breakdown for Grosseto → · More destinations for June →

Right now the 15-day outlook shows 7 mostly-clear days (under 40% cloud) and none with real rain risk, with temperatures between 4°C and 22°C — which is how Grosseto earns its current 75/100 sun score.