Athens Weather in October

October weather

Athens in October feels warm in the sun and cooler after dark. The average high is 23°C, down from September's 29°C, so walking around the city is more comfortable. Rain falls on about six days, but many days still bring plenty of sun.

The Acropolis, Ancient Agora and Plaka are good choices for long walks without summer's worst heat. Lycabettus Hill is a pleasant climb on a clear day, with views across the city. Rain can interrupt outdoor plans, so keep the Acropolis Museum in mind as an indoor alternative. For a beach holiday built around swimming, October is less dependable.

Festivals and local days

October 28 is Ohi Day, a national holiday marking Greece's refusal to accept an ultimatum during the Second World War. Athens holds a military parade, and central streets can close or get crowded around the route. Some shops and services may also shut for the holiday.

For families, the mild daytime weather makes a stroll through the National Garden easier than during a hot summer afternoon.

Crowds and practical tips

October is outside Athens' peak summer season, so the city is generally calmer than in July and August. It's still a popular month for sightseeing, especially around the Acropolis, but you'll usually find a more relaxed feel in Plaka and Monastiraki. Prices are often lower than in peak summer, though they vary by hotel and date.

On Ohi Day, check how the parade affects your route through central Athens. If you're visiting the Acropolis, go early in the day to avoid the busiest stretch of tour groups. For an easy rainy-day plan nearby, the Acropolis Museum gives you a close look at finds from the ancient site.