Weather in Donoussa in May
May is late spring in Donoussa: pleasantly warm and mostly dry. Daytime highs average around 22°C / 72°F, and nights drop to about 16°C / 62°F. Sea temperatures average around 19°C / 66°F, bracing, and too cool for many swimmers. Expect just 2 rainy days in a typical May. Weather fronts become rarer as the season goes on, and calm, clear days take over. Donoussa is a small, remote island east of Naxos, exposed to the wind on most sides. 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. 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 Donoussa in May
The sea around Donoussa averages about 19°C / 65°F in May, refreshing rather than warm. Save swimming plans for July, August and September, when the water is much warmer. Try Kedros and Livadi for clear water. Some beach bars and sunbed services are open, but not all, so bring your own shade. If you feel the cold, a wetsuit top makes a difference.
Crowds & Prices in Donoussa in May
Crowds in Donoussa are moderate in May, with plenty of space at the main sights and beaches. 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. You can often book at short notice, except around holidays.
What's Open in Donoussa in May
Ferry services between Piraeus and Rafina and Donoussa are building up in May. By May, almost everything has reopened for the season. Museums and sites are open on extended summer hours. Most sites close on Easter Sunday and 1 May. Shops in tourist areas often stay open into the evening. Opening hours are long, with many tavernas serving until late.
Festivals & Holidays in Donoussa in May
Greek Easter sometimes falls in early May, and Whit Monday, fifty days later, is another long weekend. 1 May is a public holiday, when many Greeks head out to the countryside and make wreaths of spring flowers. Locals in Donoussa mark these dates in the traditional way, and visitors are welcome to join in. 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 Donoussa?
May is a lovely time for Donoussa if you want warm, sunny weather without the summer crowds. Expect highs of around 22°C / 72°F, lows near 16°C / 62°F and rain on around 2 days. It's ideal for walking, sightseeing and escaping to the Small Cyclades. 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 or October instead.
Frequently Asked Questions
What time does the sun set in Donoussa in May?
Through May, sunset in Donoussa moves from around 8:05 pm to around 8:30 pm in Greek local time, as the evenings get longer. In mid-May, expect it at around 8:15 pm. The long evenings leave plenty of daylight after the heat of the day.
Is it hot in Donoussa 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 Donoussa?
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. Waymarked paths link the villages with the beaches.
Do I need a car on Donoussa in May?
No. Donoussa 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 Donoussa?
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.



