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What Is the Weather Like in Oinousses in May?

Avg High: 23°C / 74°F

Avg Low: 14°C / 58°F

Sea Temp: 19°C / 65°F

Rain Days: 2

Rainfall: 16 mm

Daylight: 14h 15m

Swimming: Borderline

Season: Shoulder

Key Facts

Worth Going?

Yes – great for walks, sea still cool

Weather in Oinousses in May

May is late spring in Oinousses: pleasantly warm and mostly dry. Average highs reach 23°C / 74°F, with lows of around 14°C / 58°F. Rain is rare, with only 2 wet days in an average May. In the water, expect around 19°C / 66°F, refreshing for some, but too cool for most. Oinousses is a small group of islands just off Chios, with green hills and quiet harbors. Weather fronts become rarer as the season goes on, and calm, clear days take over. Days bring around 14 hours of daylight, leaving long, light evenings. Pack layers: T-shirts for the day and a light jacket or sweater for the evenings. The weather can change from one day to the next, so check the forecast before planning a long day out. Mornings and evenings are noticeably cooler than the middle of the day. It's comfortable to be out all day, though the midday sun is still strong.

Swimming in Oinousses in May

At around 19°C / 65°F, the sea in Oinousses is swimmable in May if you don't mind a chill. Save swimming plans for July, August and September, when the water is much warmer. Beach facilities are only partly open at this time of year. Many coves are rocky or pebbly, so water shoes are useful. A short wetsuit helps if you feel the cold.

Crowds & Prices in Oinousses in May

Crowds in Oinousses are moderate in May, with plenty of space at the main sights and beaches. Hotel rates sit between the winter lows and the summer peak. Staying slightly outside the main town usually means better value and more space. Weekdays are calmer than weekends at the most popular spots. Early mornings and late afternoons are the quietest times at popular sights. Booking a few weeks ahead is usually enough.

What's Open in Oinousses in May

Ferry services between Chios and Oinousses are building up in May. Nearly all hotels, tavernas and beach bars are open by May. Archaeological sites and museums are on their longer summer hours. Most sites close on Easter Sunday and 1 May. Opening hours are long, with many tavernas serving until late. Boat trips and excursions run regularly, weather permitting. Shops in tourist areas often stay open into the evening.

Festivals & Holidays in Oinousses in May

1 May is a public holiday, when many Greeks head out to the countryside and make wreaths of spring flowers. Greek Easter sometimes falls in early May, and Whit Monday, fifty days later, is another long weekend. In Oinousses, as across Greece, these traditions are very much alive. Between the big dates, it's a good time to join in local life, from markets to name-day celebrations.

Is May a Good Time to Visit Oinousses?

Yes, May is a good month for Oinousses, especially for walkers and sightseers. In numbers: highs of about 23°C / 74°F, lows of 14°C / 58°F and rain on around 2 days in a typical May. The countryside is at its best and it's comfortably warm, but the sea is still refreshing rather than warm. It suits active travelers and anyone avoiding the peak season. For warmer water with fewer crowds, June, September or October would be the better bet.

Frequently Asked Questions

What time does the sun set in Oinousses in May?

In early May, the sun sets in Oinousses at around 8:05 pm. By mid-month it's around 8:20 pm, and by the end of May around 8:30 pm. All times are Greek local time. The long evenings leave plenty of daylight after the heat of the day.

Is it hot in Oinousses in May?

Not usually. May is warm rather than hot, with long, sunny days that are comfortable for sightseeing and walking. Rain becomes rare, but evenings can still feel cool, especially when the wind picks up, so bring a light layer. The real summer heat usually arrives later.

Is May a good time for walking on Oinousses?

Yes, it's one of the best times. May is ideal for walking, with comfortable temperatures, green hillsides and wildflowers. Carry water and a light layer. It's a small island famous for its shipowning families.

Do I need a car on Oinousses in May?

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

Is May or June better for visiting Oinousses?

It depends on what you want. June is warmer, the sea is better for swimming and everything is open, but crowds and prices start to climb. May is quieter, greener and cheaper, with pleasant walking weather, though the sea is still cool for many swimmers.

Loving Oinousses?

Oinousses Island Tee

Oinousses Weather by Month

Temperatures, swimming and what's on in January.

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

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

Weather, sea temperature and travel tips for April.

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

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

Temperatures, swimming and what's on in July.

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

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

Weather, sea temperature and travel tips for October.

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

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

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