Language: Greek (English widely spoken in tourist areas)

Currency: Euro (€)

Time Zone: Eastern European Summer Time (EEST, UTC+3 in summer)

Emergency Numbers: General Emergency - 112, Ambulance - 166, Fire Department - 199, Police - 100

Weather Conditions

Temperature Range: Expect warm temperatures, typically ranging from the low 20s°C (mid-70s°F) to the high 20s°C (low 80s°F). July is one of the hottest months in Santorini.

Sunshine and Sunset: July offers long days of sunshine, with daylight lasting for approximately 14 hours. Sunset views in Santorini are famously stunning, especially from towns like Oia and Fira.

Sea Temperature: The sea temperature is warm and inviting for swimming, averaging around 24°C (75°F).

Local Customs and Etiquette

Respect for Traditions: Santorini, like much of Greece, has deep-rooted traditions. Respect local customs, especially in smaller villages or when visiting churches.

Dress Code: While beachwear is acceptable on the beaches, it's considered respectful to dress modestly when in towns or dining out.

Recommended Clothing

Light and Airy Fabrics: Opt for breathable, lightweight clothing. Linen and cotton are excellent choices.

Sun Protection: Bring a wide-brimmed hat, sunglasses, and a high-SPF sunscreen to protect against the sun's rays.

Comfortable Footwear: Streets can be steep and uneven, especially in Oia and Fira. Wear comfortable shoes suitable for walking on cobblestones.

Adapter: Greece uses the Europlug (Type C and F outlets), so bring an adapter for your devices.

Local Delicacies to Try

Seafood: Being an island, Santorini offers fresh and delicious seafood. Don't miss trying dishes like grilled octopus or squid.

Local Wines: Santorini is famous for its vineyards. Try Assyrtiko, a crisp, dry white wine that's perfect for the warm weather.

Tomatokeftedes: These tomato fritters are a must-try local delicacy, made with Santorini's unique cherry tomatoes.

Connectivity

Mobile Networks: Good coverage across the island. International roaming can be expensive; consider a local SIM card.

Wi-Fi: Available in most hotels, restaurants, and public places, often free of charge.

Accommodations range from luxury hotels to budget-friendly guesthouses. Booking well in advance is advised, especially from June to September.

Currency and Payments

ATMs: Widely available in main towns. Some may charge a fee for international cards.

Credit Cards: Accepted in most places, but having cash is useful for small purchases and in remote areas.

Tipping: Not mandatory but appreciated for good service (5-10%).

Sightseeing and Activities

Must-See Sites: Caldera views, sunset in Oia, ancient ruins of Akrotiri, Red Beach, and the archaeological museum in Fira.

Activities: Wine tasting tours, boat trips to the volcano and hot springs, hiking from Fira to Oia.

Business Hours: Shops may close during the midday siesta (2-5 PM) and on Sundays.