Sardinia weekend heat forecast for July 4‑5 2026

The Sardinian regions of Olbia‑Gallura and Sassari are expected to experience hot, sunny conditions over the weekend of July 4‑5, 2026. In Olbia, temperatures will reach a maximum of 33 °C on Saturday and 34 °C on Sunday, with winds of about 22‑23 km/h. In Sassari, the high will be 32 °C on Saturday and 33 °C on Sunday, with winds around 20‑23 km/h.

Authorities advise staying well‑hydrated, avoiding direct sun between 11:00 and 17:00, wearing light clothing, and using sun protection. Residents, especially the elderly and children, should take regular breaks if outdoors and monitor the heat to ensure safety during outdoor activities and events.