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What Is the Weather Like in Agathonisi in October?

Avg High: 24°C / 76°F

Avg Low: 16°C / 61°F

Sea Temp: 22°C / 71°F

Rain Days: 3

Rainfall: 38 mm

Daylight: 11h 15m

Swimming: Yes

Season: Shoulder

Key Facts

Worth Going?

Yes – warm sea, fewer crowds

Weather in Agathonisi in October

October in Agathonisi means autumn conditions: warm and mostly dry. Expect highs of about 24°C / 76°F and overnight lows near 16°C / 61°F. Rain falls on around 3 days, adding up to about 38 mm over the month. In the water, expect around 22°C / 72°F, comfortable for swimming. Agathonisi is a small, rocky island close to the Turkish coast, exposed to the wind on most sides. The summer winds ease, and the light turns soft and golden. Days bring around 11 hours of daylight. Summer clothes are fine by day, with a light layer for the evenings and plenty of sunscreen. The weather can change from one week to the next, so pack for both warm and cool days. Mornings and evenings get noticeably cooler as the month goes on. The light is softer than in summer, which makes it a lovely time for photos and walks. It's comfortable to be out all day, though the midday sun is still strong.

Swimming in Agathonisi in October

The sea in Agathonisi averages around 22°C / 71°F in October, warm enough to stay in for as long as you like. The water is cooling after the warmest months of July, August and September, but it's still pleasant. Beach facilities are only partly open at this time of year. The water is famously clear, which makes it great for snorkeling. No wetsuit needed.

Crowds & Prices in Agathonisi in October

In Agathonisi, October strikes a good balance between atmosphere and space. Prices are noticeably lower than in high summer, and there's more choice of rooms. Weekdays are calmer than weekends at the most popular spots. Staying slightly outside the main town usually means better value and more space. A few weeks' notice is usually enough to find a good room.

What's Open in Agathonisi in October

Ferries to Agathonisi from Samos and Patmos run more often as the season winds down. Businesses begin closing through October, so the choice shrinks towards the end of the month. Boat trips and excursions run regularly, weather permitting. Shops in tourist areas often stay open into the evening. Opening hours are long, with many tavernas serving until late. Plan ahead for public holidays, when many businesses close.

Festivals & Holidays in Agathonisi in October

October brings the start of the olive harvest in many areas, and in some regions, the first tsipouro or raki of the season. 28 October, Ochi Day, is a national holiday with parades marking Greece's refusal to surrender in 1940. In Agathonisi, 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 October a Good Time to Visit Agathonisi?

October is one of the best months to visit Agathonisi. Expect highs of around 24°C / 76°F, lows near 16°C / 61°F and rain on around 3 days. 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 Agathonisi in October?

In early October, the sun sets in Agathonisi at around 6:55 pm, and around 6:35 pm by mid-month. Clocks go back an hour on the last Sunday of October, so by the end of the month sunset is around 5:15 pm. All times are Greek local time. Evenings cool quickly after sunset, so bring a layer.

Does it rain in Agathonisi in October?

It can. October is when the first proper autumn rains arrive, usually as short showers or the occasional thunderstorm between warm, sunny days. Early October often feels like a gentle extension of summer, while the end of the month is noticeably cooler and more changeable. Bring a light jacket for the evenings.

Is October a good time for walking on Agathonisi?

Yes, it's one of the best times. October brings softer light, cooler air and quieter paths, which make for excellent walking. Carry water and a light layer, as the weather can change. Paths link the island's three small villages with its quiet coves.

Do I need a car on Agathonisi in October?

No. Agathonisi is small enough to explore on foot, and the distances between the harbor, village and beaches are short. In October, some beaches may also be served by small boats or a seasonal minibus, and it's worth bringing a hat for the walks.

Is October or November better for visiting Agathonisi?

October, clearly. The start of the month often still feels like late summer, with a warm sea and open tavernas. By November the season is over on most islands: many businesses have closed, ferries run less often and the weather is more unsettled.

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Agathonisi Weather by Month

Weather, sea temperature and travel tips for January.

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

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

Temperatures, swimming and what's on in April.

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

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

Weather, sea temperature and travel tips for July.

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

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

Temperatures, swimming and what's on in October.

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

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

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