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What Is the Weather Like in Antiparos in September?

Avg High: 26°C / 79°F

Avg Low: 21°C / 70°F

Sea Temp: 24°C / 74°F

Rain Days: 1

Rainfall: 17 mm

Daylight: 12h 25m

Swimming: Yes

Season: Shoulder

Key Facts

Worth Going?

Yes – warm sea, fewer crowds

Weather in Antiparos in September

Expect warm, almost completely dry weather in Antiparos in September, late summer. Expect highs of about 26°C / 79°F and overnight lows near 21°C / 70°F. Rain is rare, with only 1 wet day in an average September. Sea temperatures average around 24°C / 75°F, warm enough for long swims. The summer winds ease, and the light turns soft and golden. Antiparos lies just across a narrow strait from Paros, so it shares much the same weather. Daylight lasts about 12½ hours. Pack summer clothes, a light layer for the evenings and good sun protection. When the wind picks up, a light windproof layer is handy for evenings by the water. The light is softer than in summer, which makes it a lovely time for photos and walks. The weather can change from one week to the next, so pack for both warm and cool days. It's comfortable to be out all day, though the midday sun is still strong.

Swimming in Antiparos in September

September is a great month for swimming in Antiparos, with water temperatures around 24°C / 74°F. The sea holds on to the summer's warmth after peaking in August. Good spots include Psaralyki and Soros. When the meltemi blows, north-facing beaches get rough, so head for sheltered bays on the south side. Beach bars and sunbeds are open, with more space than in July and August. You won't need a wetsuit.

Crowds & Prices in Antiparos in September

In Antiparos, September strikes a good balance between atmosphere and space. Prices are noticeably lower than in high summer, and there's more choice of rooms. Staying slightly outside the main town usually means better value and more space. Early mornings and late afternoons are the quietest times at popular sights. Weekdays are calmer than weekends at the most popular spots. Booking a few weeks ahead is usually enough.

What's Open in Antiparos in September

In September, ferries from Piraeus and Rafina to Antiparos run often, with extra fast boats in the peak season. Everything is open, from hotels and tavernas to beach bars and boat trips. Archaeological sites and museums are on their longer summer hours. Shops in tourist areas often stay open into the evening. Opening hours are long, with many tavernas serving until late.

Festivals & Holidays in Antiparos in September

Late-summer village festivals continue into September, and the grape harvest gets underway. September is harvest time, with grapes picked for wine in many areas and village feasts on 8 September for the Nativity of the Virgin. In Antiparos, as across Greece, these traditions are very much alive. It's a good time to see traditions that have nothing to do with tourism, from harvests to name days.

Is September a Good Time to Visit Antiparos?

September is one of the best months to visit Antiparos. Expect highs of around 26°C / 79°F and lows near 21°C / 70°F. The sea is warm, the weather is reliable and the summer crowds are thinner, so beaches and villages feel relaxed. It suits almost everyone, from couples to families outside school holidays. The only caveat is that a few seasonal businesses may be closed at the very start or end of the season.

Frequently Asked Questions

What time does the sun set in Antiparos in September?

In early September, the sun sets in Antiparos at around 7:50 pm. By mid-month it's around 7:30 pm, and by the end of September around 7:05 pm. All times are Greek local time. Evenings cool quickly after sunset, so bring a layer.

Is it still hot in Antiparos in September?

Yes, especially in the first half of the month. September usually stays warm and sunny, and the sea is still warm from the summer. The meltemi tends to ease, nights become more comfortable, and the first autumn showers sometimes arrive late in the month, although rain is still uncommon.

Can I visit the Cave of Antiparos in September?

Yes. The Cave of Antiparos is open in September, and it's a welcome break from the heat, but it's busy, so go early to avoid the queues. Its stalactites have drawn visitors for centuries.

Do I need a car on Antiparos in September?

Not necessarily. Buses link the village with the main beaches and villages in September, and taxis are available, though they're busy. A car, scooter or ATV gives you more freedom to explore quieter corners, so book one early.

Is September or October better for visiting Antiparos?

September, if you want swimming and everything open. October is quieter and cheaper, and the sea often stays pleasant early in the month, but the weather becomes more changeable and many seasonal hotels, tavernas and boat trips wind down as the month goes on.

Loving Antiparos?

Antiparos Island Tee

Antiparos Weather by Month

Planning a trip in January? Here's the weather and what to know.

Sunshine, rain and sea temperatures for February, plus travel tips.

Weather, sea temperature and travel tips for March.

What to expect in April: weather, crowds and what's open.

Is May a good time to go? See the weather and what's open.

Temperatures, swimming and what's on in June.

Planning a trip in July? Here's the weather and what to know.

Sunshine, rain and sea temperatures for August, plus travel tips.

Weather, sea temperature and travel tips for September.

What to expect in October: weather, crowds and what's open.

Is November a good time to go? See the weather and what's open.

Temperatures, swimming and what's on in December.

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