Weather in Donoussa in July
July in Donoussa means high-summer conditions: hot and almost completely dry. Temperatures typically peak at around 28°C / 83°F in the afternoon and fall to about 23°C / 74°F at night. Nights stay warm, so air-conditioning helps. Sea temperatures average around 23°C / 73°F, comfortable for swimming. Rain is almost unheard of. The meltemi, the northerly wind of the Aegean, blows on many days and takes the edge off the heat, though it can also whip up dust and rough seas. Donoussa is a small, remote island east of Naxos, exposed to the wind on most sides. Daylight lasts about 14½ hours, leaving long, light evenings. 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. Plan sightseeing for the early morning or evening, and keep the midday hours for the beach or a shaded taverna.
Swimming in Donoussa in July
The sea in Donoussa averages around 23°C / 73°F in July, warm enough to stay in for as long as you like. The best swimming runs through July, August and September, and the water is still warming, reaching its peak in August. Kedros and Livadi are local favorites. The summer wind can churn up exposed beaches, so check which way it's blowing before you pick one. Beaches are at their busiest now, so go early or late in the day. You won't need a wetsuit.
Crowds & Prices in Donoussa in July
Even at its busiest in July, Donoussa stays small-scale, though rooms and ferry seats sell out. Hotel prices are at their highest, and flights and ferries cost more too. Weekdays are calmer than weekends at the most popular spots. Early mornings and late afternoons are the quietest times at popular sights. Staying slightly outside the main town usually means better value and more space. Book early, as the best-value rooms go first.
What's Open in Donoussa in July
Ferries to Donoussa from Piraeus and Rafina run at full summer frequency in July, but they sell out, so book ahead. It's the full season, so hotels, restaurants, beach bars and excursions are all running. Boat trips and excursions run regularly, weather permitting. Opening hours are long, with many tavernas serving until late. Shops in tourist areas often stay open into the evening.
Festivals & Holidays in Donoussa in July
July is the start of the panigyri season, when villages celebrate their saints' days with music, dancing and long tables of food, often late into the night. Saint days such as Prophet Elias on 20 July bring feasts to chapels across the country, often on hilltops. In Donoussa, these occasions are celebrated much as they are across the rest of Greece. Look out for posters announcing local feasts and concerts, often only a few days ahead.
Is July a Good Time to Visit Donoussa?
Yes, July is worth it for sun, swimming and a lively summer buzz in Donoussa. Expect highs of around 28°C / 83°F, lows near 23°C / 74°F and almost no rain. The trade-off is crowds and peak prices, so book early and plan around the busiest spots. If you'd rather have the same warm sea with more space, June, September or October would be a better choice.
Frequently Asked Questions
What time does the sun set in Donoussa in July?
Sunset in Donoussa is at around 8:40 pm at the start of July, around 8:35 pm in mid-July and around 8:25 pm by the end of the month, in Greek local time. The long evenings leave plenty of daylight after the heat of the day.
How hot does Donoussa get in July?
July is one of the two hottest months, with long, sunny days and almost no rain. The meltemi wind often takes the edge off the heat, but on calm days the midday sun is fierce, and heatwaves can bring a few days of extreme heat. Plan sightseeing for the morning or evening, and drink plenty of water.
Is July a good time for walking on Donoussa?
Only early in the morning or late in the day. July is hot, most paths have little shade and the midday sun is fierce. Start at dawn, carry plenty of water and wear a hat. Waymarked paths link the villages with the beaches.
Do I need a car on Donoussa in July?
No. Donoussa is small enough to explore on foot, and the distances between the harbor, village and beaches are short. In July, some beaches may also be served by small boats or a seasonal minibus, and it's worth bringing a hat for the walks.
Is July or August better for visiting Donoussa?
July is usually slightly better. Both months are hot, busy and expensive, but August is the absolute peak, especially around the 15 August holiday, when Greek families travel and ferries and rooms sell out. If you must go in August, book everything early.



