Weather
October is Halkidiki's hidden gem. Air temperature: 20-24°C, sea: 21-23°C — remarkably, warmer than June! The sea has stored the summer's heat, creating ideal swimming conditions.
- Sunshine: 7-8 hours/day
- Rain: 5-7 days (autumn showers, usually brief)
- Evenings: 15-18°C — pleasant for outdoor dining
Why Visit in October?
- Prices 40-50% below peak — the best deals of the year on accommodation
- Warm sea: Comfortable swimming until mid-October, possible until late October
- Olive harvest season: Watch olive mills in full operation, join a harvest experience
- Grape harvest: Visit wineries during the crush — Porto Carras and Tsantali welcome visitors
- Hiking: Perfect temperatures and beautiful autumn colours in the mountain villages
- Empty beaches: Enjoy Halkidiki's best beaches with barely another soul in sight
What Closes and What Stays Open?
- Most beach bars close by mid-October
- Some hotels and restaurants close after October 15
- Kassandra stays open longest — more year-round businesses
- Sithonia: Many places close early-to-mid October, but Nikiti and Neos Marmaras keep going
- Ouranoupoli: Mount Athos cruises run until late October
- Ammouliani: Ferry runs year-round but reduced schedule
October Tips
- Book accommodation that's confirmed open — call ahead
- Bring layers — mornings and evenings are cooler
- Rent a car — bus service reduces significantly after September
- Try fresh-pressed olive oil at local mills — it's the freshest you'll ever taste