Weather in Symi in September
Expect hot, almost completely dry weather in Symi in September, late summer. Average highs reach 28°C / 82°F, with lows of around 23°C / 73°F. Even after dark it stays warm, so a room with air-conditioning makes a difference. You're very unlikely to see any rain. The sea averages about 25°C / 77°F, warm enough for long swims. Symi is a small, rocky island tucked close to the Turkish coast, and its harbor can feel very hot on still days. The summer winds ease, and the light turns soft and golden. Daylight lasts about 12½ hours. Pack light, breathable clothes, a sun hat, high-factor sunscreen and sunglasses. When the wind picks up, a light windproof layer is handy for evenings by the water. Mornings and evenings get noticeably cooler as the month goes on. Get out early and late, and save the hottest hours of the afternoon for the water.
Swimming in Symi in September
Swimming is excellent in Symi in September, with the sea averaging around 25°C / 78°F. After the warmest water of August, the sea cools only slowly. Many of the best coves, such as Agios Georgios Dysalona, are reached by boat from the harbor. When the meltemi blows, north-facing beaches get rough, so head for sheltered bays on the south side. Beaches are lively but less crowded than in high summer.
Crowds & Prices in Symi in September
Crowds in Symi are moderate in September, with plenty of space at the main sights and beaches. Hotel rates sit between the winter lows and the summer peak. Early mornings and late afternoons are the quietest times at popular sights. Weekdays are calmer than weekends at the most popular spots. You can often book at short notice, except around holidays.
What's Open in Symi in September
In September, ferries from Rhodes to Symi run often, with extra fast boats in the peak season. It's the full season, so hotels, restaurants, beach bars and excursions are all running. Museums and sites are open on extended summer hours. Shops in tourist areas often stay open into the evening. Boat trips and excursions run regularly, weather permitting. Opening hours are long, with many tavernas serving until late.
Festivals & Holidays in Symi 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 Symi, these occasions are celebrated much as they are across the rest of Greece. As the season quietens, local life takes over again, with markets and harvest gatherings.
Is September a Good Time to Visit Symi?
September is one of the best months to visit Symi. Expect highs of around 28°C / 82°F, lows near 23°C / 73°F and almost no rain. 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 Symi in September?
In early September, the sun sets in Symi at around 7:40 pm. By mid-month it's around 7:20 pm, and by the end of September around 6:55 pm. All times are Greek local time. Evenings cool quickly after sunset, so bring a layer.
Is it still hot in Symi 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 Symi harbor in September?
Yes. Symi harbor is at its liveliest in September, but also at its busiest. Explore in the morning or after sunset, when it's cooler and the atmosphere is at its best. Its neoclassical houses climb the hillsides around the water.
Do I need a car on Symi in September?
Not necessarily. Buses link the harbor 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 Symi?
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.
Symi Weather by Month
