Lesvos weather: what to expect each month
Lesvos, the large island in the north-eastern Aegean, is pleasant from spring to autumn. Here is what each month looks like.
- July and August average about 26–27°C, with the sea at about 25–26°C.
- June and September are the most pleasant: warm, good sea, fewer crowds.
- Winter is mild but rainy, and many tourist businesses close.
For a beach holiday choose June to September; for walks, birds and villages, spring and October are lovely too.
The climate
Lesvos lies in the north-eastern Aegean near the Turkish coast. It has a Mediterranean climate: hot dry summers and milder, wetter winters. The summer meltemi winds keep it more comfortable than Israel at the same time.
Temperatures by month
Averages from Greeka; individual years vary.
| Month | Air (avg) | Sea |
|---|---|---|
| April | 16° | 17° |
| May | 20° | 21° |
| June | 24° | 24° |
| July | 27° | 26° |
| August | 26.5° | 25° |
| September | 24° | 23° |
| October | 19.5° | 19.5° |
Spring
April and May are green and in bloom, ideal for walking and birdwatching. The sea is still cool; most tourist places open towards May.
Summer
June to August is beach season with almost no rain. July and August are busier and pricier; on windy days pick a sheltered beach.
September and October
September is one of the best months: still warm, sea around 23°C, fewer people. October cools, with the sea around 19–20°C; it becomes a month for walks, villages and food. Some coastal hotels and tavernas close towards the end of October.
Winter
Mild but wetter and windier. Mytilene runs all year, but many village businesses close.
When to go
- Beach and families: June to September.
- Nature and birds: April and May.
- Quiet and lower prices: late September and October.
See flights from Israel to Lesvos, our Lesvos guide, the Greece weather forecast and Greece in October.
FAQ
What is the hottest month in Lesvos? July, averaging about 27°C, followed by August.
Can you swim in Lesvos in October? Early in the month yes, with the sea around 19–20°C; later it feels cool for most people.
Does it rain a lot in Lesvos? Hardly in summer; most rain falls in late autumn and winter.
When is the best time to visit Lesvos? June and September: warm, a pleasant sea and fewer crowds than July and August.
