top of page

What Is the Weather Like in Kythira in May?

Avg High: 22°C / 72°F

Avg Low: 17°C / 62°F

Sea Temp: 19°C / 65°F

Rain Days: 2

Rainfall: 9 mm

Daylight: 14h 05m

Swimming: Borderline

Season: Shoulder

Key Facts

Worth Going?

Yes – great for walks, sea still cool

Weather in Kythira in May

In Kythira, May brings late-spring weather that is pleasantly warm and mostly dry. Daytime highs average around 22°C / 72°F, and nights drop to about 17°C / 62°F. Expect just 2 rainy days in a typical May. The sea averages about 19°C / 66°F, bracing, and too cool for many swimmers. Weather fronts become rarer as the season goes on, and calm, clear days take over. Kythira sits off the southern tip of the Peloponnese, between the Ionian and the Aegean, and it's greener than it first looks. Daylight lasts about 14 hours, leaving long, light evenings. Bring layers, with short sleeves for the day and a sweater or light jacket for later. Mornings and evenings are noticeably cooler than the middle of the day. It's a lovely time for walking, with fresh air and green countryside. It's pleasant to be outside from morning to evening, with sun protection at midday.

Swimming in Kythira in May

The sea around Kythira averages about 19°C / 65°F in May, refreshing rather than warm. For warm-water swimming, aim for July, August and September, when the sea is at its best. Good spots include Kaladi. Some beach bars and sunbed services are open, but not all, so bring your own shade. A short wetsuit helps if you feel the cold.

Crowds & Prices in Kythira in May

May is a shoulder month in Kythira, busy enough to feel lively but well below the summer peak. You'll find better deals on rooms and car hire than in July and August. Early mornings and late afternoons are the quietest times at popular sights. Weekdays are calmer than weekends at the most popular spots. A few weeks' notice is usually enough to find a good room.

What's Open in Kythira in May

Ferries to Kythira from Neapoli run more often as the season gets going. The island also has an airport with flights from Athens. Nearly all hotels, tavernas and beach bars are open by May. Museums and sites are open on extended summer hours. Most sites close on Easter Sunday and 1 May. Boat trips and excursions run regularly, weather permitting.

Festivals & Holidays in Kythira 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 Kythira, these occasions are celebrated much as they are across the rest of Greece. 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 Kythira?

May is a lovely time for Kythira if you want warm, sunny weather without the summer crowds. Expect highs of around 22°C / 72°F, lows near 17°C / 62°F and rain on around 2 days. It's ideal for walking, sightseeing and exploring its waterfalls and villages. Keen swimmers may find the sea too cool, as it warms up properly later in the summer. If beach time matters most, aim for June, September, October or November instead.

Frequently Asked Questions

What time does the sun set in Kythira in May?

In early May, the sun sets in Kythira at around 8:15 pm. By mid-month it's around 8:25 pm, and by the end of May around 8:40 pm. All times are Greek local time. The long evenings leave plenty of daylight after the heat of the day.

Is it hot in Kythira 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.

Can I visit the Mylopotamos waterfall in May?

Yes, and May is a lovely time to see it, with comfortable temperatures and fewer visitors than in summer. Known as Fonissa, it's a short walk from Mylopotamos village.

Do I need a car on Kythira in May?

It's the easiest way to get around. Kythira is spread out, and buses in May are less frequent than in summer, so a car lets you explore villages and beaches at your own pace.

Is May or June better for visiting Kythira?

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 Kythira?

Kythira Island Tee

Kythira 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.

getgreece mini logo
bottom of page