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Kolymbithres beach near Naoussa, Paros, with granite rock formations and calm turquoise water

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Paros in September: Weather, Sea, Crowds and What to Expect


Ask anyone who lives on Paros when to visit, and you will hear the same answer more often than any other: September. The light turns golden, the sea has had all summer to warm up, the queues disappear, and the island exhales after August. If you are wondering whether Paros in September is a good idea, the short answer is yes. The longer answer — with the honest caveats — is below.

Paros weather in September

September on Paros is still summer, just a gentler version of it.

  • Daytime temperatures typically sit around 25–28°C at the start of the month, easing towards 23–25°C by the end.
  • Evenings are around 19–21°C — warm enough for dinner outside, cool enough that you might want a light layer by the water.
  • Rain is rare. If it comes, it tends to be a short shower in the last week.
  • Daylight is shorter than midsummer, with sunset moving from around 7:45 pm at the start of the month to around 7 pm at the end. Golden hour in Naoussa’s port comes conveniently just before dinner.

What about the wind?

The Meltemi — the dry northerly that defines July and August in the Cyclades — starts to lose its grip in September. You may still get a few breezy days, particularly in the first half of the month, but long stretches of calm, glassy sea are common. When it does blow, swim in the sheltered corners of Naoussa bay (Kolymbithres, Monastiri) or on the east coast, and save exposed north-facing beaches for still days. Ferries occasionally run late on windy days, so avoid planning a tight same-day connection to an international flight.

How warm is the sea?

This is September’s trump card. The Aegean warms slowly and peaks late, so sea temperatures of around 24°C are normal — noticeably warmer than in June, and much more inviting for long swims. Snorkelling is at its best, and the water stays comfortable all the way into October.

Calm, clear shallows at Santa Maria beach near Naoussa, Paros

Crowds and atmosphere

The change happens almost overnight. Around the end of August the families head home for the school year, and the island’s tempo drops a gear.

  • Early September (roughly the first ten days) still feels busy and festive, especially at weekends. Think of it as high season with easier parking.
  • Mid-September is the sweet spot: warm, lively enough, and relaxed. You can usually get a sunbed at Kolymbithres without a dawn start and a table in Naoussa without booking days ahead.
  • Late September is quiet and mellow. A few seasonal beach bars begin to close, but towns remain open and sociable.

The crowd itself changes too: more couples, more honeymooners, more travellers who deliberately avoid August. If that sounds like you, have a look at our Paros honeymoon guide.

What’s open in September?

Everything. Restaurants, bars, boutiques, boat trips, diving and windsurf centres, water taxis from Naoussa harbour and the full bus network all operate through September. Frequencies start to reduce at the very end of the month as the island moves towards its autumn timetable. If you are considering coming later, read our companion guide to Paros in October.

The best things to do in Paros in September

Swim everywhere. With warm water and calmer seas, this is the month to beach-hop. Start with the best beaches near Naoussa — Kolymbithres, Monastiri, Santa Maria — then head east to Golden Beach.

Take a boat day. Calmer September seas make for smoother sailing around the coast or over to Antiparos and the uninhabited islet of Despotiko. Our Antiparos day trip guide covers the easy DIY version.

Walk the Byzantine Road. The marble-paved path from Lefkes to Prodromos is too hot for most people in August. In September it is a pleasure, particularly in the morning.

Catch the grape harvest. Paros has a long winemaking tradition, and September is harvest time. Local wineries offer tastings, and the island’s own varieties — Monemvasia and Mandilaria — are worth seeking out on restaurant lists.

Eat in Naoussa, unhurried. In August you book and queue. In September you stroll the port, pick the table you like, and stay as long as you want.

A guest relaxing on the shaded sea-view lounge terrace at Paros Comfy Suites

What to pack

  • Swimwear and beach things, exactly as for midsummer
  • A light jumper or jacket for evenings by the water, particularly after mid-month
  • A windproof layer if you plan on boat trips
  • Comfortable shoes for village lanes and the Lefkes walk
  • High-factor sunscreen — the September sun is still strong

Where to stay in Paros in September

With the sea at its warmest and the evenings still made for eating outdoors, September is the month to be near both water and good restaurants — which points to the Naoussa area. If you are still deciding, our where to stay in Paros guide compares every part of the island.

At Paros Comfy Suites we sit on the Xifara peninsula, about 2 km from Naoussa’s old port, with the sea on three sides and a small sandy beach 50 metres away. September is when the setting is at its best: warm water for a swim before breakfast, calm evenings on the terrace, and — in the suites that have them — a private pool that has been soaking up sun all day. Every suite has a sea view, and there are free bicycles for the ride into town.

Is September the best month to visit Paros?

For most adults travelling without school-age children, we think so. You trade a little daylight and the absolute certainty of heat for warmer water, space to breathe and a calmer island. The only real caveat is popularity: the secret is out, and the first half of September now books up almost as early as August.

If your dates are flexible, aim for the second and third weeks of the month. Then book direct at paroscomfysuites.com and ask us anything — from which beach suits the day’s wind to where the fishermen are eating this week.

Frequently asked questions

Is September a good time to visit Paros?

Yes — many locals consider it the best month. The sea is at its warmest, the summer crowds have thinned, the Meltemi wind is easing and everything is still open. Early September still feels like high summer; late September is quieter and softer.

How warm is Paros in September?

Expect daytime highs of roughly 25–28°C, cooler evenings of around 20°C, and sea temperatures of about 24°C — typically warmer than the sea in June. Rain is rare, though a brief shower is possible late in the month.

Is Paros windy in September?

The Meltemi, the strong northerly wind of July and August, usually weakens in September but can still blow for a few days at a time, especially early in the month. On windy days, head for sheltered beaches in Naoussa bay or on the east and south coasts.

Is everything open in Paros in September?

Yes. Restaurants, beach bars, boat trips, water taxis and buses all run throughout September, with schedules beginning to thin out only towards the very end of the month.

Do I need to book ahead for September?

For the first half of the month, yes — September has become very popular, particularly with couples. Book accommodation well in advance and reserve popular Naoussa restaurants for weekend evenings.