When To Go · Destination Guide
Karst caverns, wartime wrecks, and turquoise coves beneath Sardinia's Supramonte
When to go
Plan the overall trip from late May to early October, with June and September offering the strongest balance for mixed water and land activities.
Best overall window
Warm water, established boat schedules, and generally easier mixedactivity planning than peak August.
Outside that window
School Holiday Crowds.
Start with the overall answer, then switch only when scuba, freedive, snorkel, or topside timing changes the trip in a meaningful way.
The overall row stays visible so you can compare it against the currently selected scope.
| Scope | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall | Overall - Jan: More variable | Overall - Feb: More variable | Overall - Mar: More variable | Overall - Apr: More variable | Overall - May: Good | Overall - Jun: Best | Overall - Jul: More variable | Overall - Aug: More variable | Overall - Sep: Best | Overall - Oct: Good | Overall - Nov: More variable | Overall - Dec: More variable |
These do not replace the overall planner. Use them only if a specific animal or event is driving your trip dates.
Warm-season Mediterranean fish activity
Best for Scuba, Freedive, Snorkel
May to Oct
Local diving guidance highlights barracuda, grouper, amberjack, triggerfish, octopus, and other Mediterranean life during the operating season.
Cala Gonone Jazz Festival
Best for Topside
Jul
The destination calendar commonly places the Cala Gonone Jazz Festival in July.
Calici di Stelle
Best for Topside
Aug
Wine and food programming is commonly scheduled in the first half of August.
Ferragosto
Best for Scuba, Freedive, Snorkel, Topside
Aug
Italy celebrates Ferragosto on August 15.
Autunno in Barbagia
Best for Topside
Sep to Oct
The regional autumn village program can add crafts, food, and cultural stops around late September and October.
Built from climate references, access rules, and destination operators. Wildlife timing and route flexibility can shift year to year.