Welcome to Istanbul in October, a fantastic time to explore this captivating city. In this comprehensive guide, we’ll cover everything you need to know about visiting Istanbul during this month. From the weather to top attractions and practical tips, you’ll find all the information you need to make the most of your trip.
October Istanbul Thermometer
- Minimum temperature: 17.4°C (63°F)
- Maximum temperature: 19°C (66°F)
- Average temperature: 18.2°C (64.8°F)
- Average rainfall: 60mm
- Average number of rainy days: 10
October-At-A-Glance Istanbul Packing Tips
As autumn takes hold, Istanbul in October offers mild temperatures and occasional rain. Be prepared with a medium coat for the cooler evenings, sweaters for layering, and comfortable shoes for exploring the city’s attractions.

Istanbul Weather in October
October in Istanbul brings a delightful change in weather. While summer may be fading into memory, it’s not quite time for winter coats. The average temperature during the day hovers around a pleasant 19°C (66°F), while nights can be a bit cooler, averaging around 17.4°C (63°F).
Rainfall begins to increase in October, with an average of 10 rainy days during the month, accumulating about 60mm of rain. Fortunately, these are typically light, short-lived showers, so it’s a good idea to carry an umbrella just in case.

Windy days are not uncommon, with an average wind speed of about 11mph, particularly along the waterfront. While it might feel a bit chillier than in July or August due to the wind, the weather is still ideal for exploring the city.
Daylight hours start to dwindle, with just under 10 and a half hours of daylight by the end of the month. The sun rises at 07:33 am on the 31st of October and sets at 6:01 pm.

What to Wear in Istanbul in October
In October, Istanbul’s weather is transitioning into the cooler months. Here’s what to pack:
- Medium Coat: The weather can be rainy, so bring a medium coat to stay dry.
- Sweater: For cooler days and evenings, a sweater will keep you comfortable.
- Portable Umbrella: Since there’s an increase in rainfall, having an umbrella handy is wise.
- Comfortable Shoes: You’ll be doing a lot of walking, so comfortable shoes are a must.
Istanbul in October: Top 13 Attractions & Things to Do
Bosphorus Tour

Embark on a captivating journey along the Bosphorus, where Europe meets Asia. As you cruise through the winding strait, admire the stunning palaces, historic forts, and the picturesque Istanbul skyline.
Republic Day Celebrations

If you’re fortunate to visit Istanbul at the end of October, immerse yourself in the vibrant Republic Day celebrations. The city bursts to life with parades, performances, and a breathtaking fireworks display over the Bosphorus.
Akbank Jazz Festival

Jazz enthusiasts, rejoice! Istanbul hosts the Akbank Jazz Festival for 10 days in October, featuring renowned international jazz stars and promising young talents. It’s the perfect blend of culture and music.
Pera Palace Hotel

Step into history at the iconic Pera Palace Hotel, where legendary guests like Agatha Christie once stayed. Explore its splendid architecture, and don’t forget to visit rooms 101 and 411, each with its unique story.
International Istanbul Biennial

Dive into the world of contemporary art at the Istanbul Biennial, held biannually in October and November. Discover thought-provoking exhibitions at venues like the Museum of Painting and Sculpture and the Pera Museum.
Istanbul Puppet Festival

It’s not just for kids! This 11-day festival showcases puppetry performances for all ages. Delve into the art of puppetry and attend workshops, film screenings, and engaging conferences.
Princes’ Islands
Escape the bustling streets of Istanbul for the serene Princes’ Islands. Enjoy the tranquility of fewer tourists, take in the autumn foliage, and explore the rich history of these charming islands.
Topkapi Palace
Travel back in time as you wander through the grandeur of the Topkapi Palace. Marvel at the treasures of the Ottoman Empire, explore the harem, and stroll through the beautiful palace gardens.

Hagia Sophia in October
Visiting Hagia Sophia in October is a delightful experience. As the weather cools down and the crowds thin out compared to the summer months, you can explore this architectural masterpiece at your own pace. The soft autumn light filters through its iconic dome, creating a mesmerizing ambiance. Don’t forget to admire the intricate mosaics and the historical significance of this magnificent structure.
Blue Mosque in October
In October, the Blue Mosque, or Sultan Ahmed Mosque, graces Istanbul with its serene beauty. The cooler weather and fewer tourists make it an ideal time to visit. As you step inside, you’ll be captivated by the stunning blue tiles that give the mosque its nickname. The peaceful atmosphere invites you to sit and reflect, making your visit even more memorable.
Galata Tower in October

Climbing the Galata Tower in October is a must for panoramic views of Istanbul. With fewer visitors, you’ll have a more relaxed experience. The autumn light enhances the city’s beauty, casting a golden hue over the historic landmarks. Take the convenient lift to the top and gaze upon the Topkapi Palace, Blue Mosque, and more, all bathed in the gentle autumn light.
Discover the Old City of Istanbul with Guided Tours
Gülhane Park

Experience the beauty of autumn at Gülhane Park. As the leaves turn golden, take a leisurely stroll and enjoy the scenic views, including the Asian side of Istanbul.
Taste Fresh Pomegranate Juice

Don’t miss the chance to savor fresh pomegranate juice from street stalls. October marks the start of the pomegranate season, and this fruity delight is a must-try.
Holidays in Istanbul in October
- 28th October – Republic Day eve – half day off
- 29th October – Republic Day – full day off
Conclusion: Istanbul in October
Unlock the magic of Istanbul in October by exploring these captivating attractions and immersing yourself in the city’s rich culture and history. Whether you’re a jazz enthusiast, an art lover, or simply seeking tranquility, Istanbul has something special for every traveler during this enchanting month.