Athens Weather in September

Your complete guide to Athens with 27°C temperatures and 3h 45m flights from London

27°C

Avg Temperature

3h 45m

Flight Time

15mm

Rainfall

Why Visit Athens in September?

September is an excellent time to visit Athens, offering warm weather with average temperatures of 27°C. Still hot but more comfortable for sightseeing. Perfect for exploring ancient sites.

With flights taking just 3h 45m from London and prices typically ranging from £85-£170, Athens provides excellent value for money. The low rainfall of 15mm means you can expect mostly sunny days throughout your visit.

Whether you're looking for history, culture, or simply want to escape to warmer climes, Athens in September offers something for everyone.

Detailed Weather Breakdown

Temperature

Average temperatures in Athens during September hover around 27°C, making it hot and sunny.

Average Temperature

27°C

Rainfall & Humidity

September sees an average of 15mm of rainfall in Athens. This is relatively low, with most days being sunny and dry. Humidity averages 62%, which feels comfortable.

Wind & Sunshine

Athens enjoys plenty of sunshine in September, making it ideal for outdoor activities and beach time. Wind conditions are generally light to moderate, providing a pleasant breeze.

What to Pack for Athens in September

Clothing Essentials

•Light summer clothes (t-shirts, shorts, sundresses) for hot days
•Light cardigan for air-conditioned spaces
•Comfortable walking shoes for exploring
•Swimwear and beach cover-up

Beach & Sun Protection

•High SPF sunscreen (UV can be strong even in cooler months)
•Sunglasses and sun hat
•Beach towel and flip-flops

Best Areas to Stay in Athens

Athens offers a variety of areas to suit different travel styles and budgets. Whether you're looking for lively nightlife, family-friendly beaches, or peaceful retreats, you'll find the perfect base for your September holiday.

Popular areas include the main tourist zones with excellent amenities, restaurants, and beach access. For a more authentic experience, consider staying in local neighborhoods where you can immerse yourself in the culture and enjoy traditional cuisine.

When booking accommodation, look for properties with good reviews, convenient locations, and amenities that match your needs. Many hotels offer special deals during September, making it an excellent time to find value for money.

Frequently Asked Questions

Is Athens hot in September?

Yes, Athens is pleasantly warm in September with average temperatures of 27°C.

How much does it cost to fly to Athens in September?

Flights from London to Athens in September typically cost £85-£170. The flight time is approximately 3h 45m, making it an accessible destination for a quick getaway or extended holiday.

Does it rain in Athens in September?

Athens receives an average of 15mm of rainfall in September. This is relatively low, with mostly sunny days expected throughout your visit.

Can you swim in Athens in September?

Swimming conditions in Athens during September are generally good, though sea temperatures can vary. Many hotels also have heated pools for year-round swimming.

What should I pack for Athens in September?

Pack light summer clothes (t-shirts, shorts, sundresses) for Athens in September. Don't forget swimwear, high SPF sunscreen, sunglasses, and comfortable walking shoes. A light cardigan is useful for air-conditioned spaces.