Find 543 hotels in Istanbuldere

Exploring Istanbuldere

The city of Istanbuldere has some interesting things to see and do. Popular attractions in and around Istanbuldere include:

• NG Sapanca Bedesten
• Sapanca Cable Car
• Sapanca Yeni Mosque
• Sapanca Lake Park
• Sapanca Lake
• Ormanya Wildlife Park
• Kartepe Ski Center

When making plans for your holiday in Istanbuldere, you can also use ebookers to find a convenient flight into Izmit (KCO-Cengız Topel) Airport. You can narrow down your search by number of stops, airline or time of departure to identify one that works best for you.

When is the Best Time to Explore Istanbuldere?

If you're curious when is the best time of year to visit Istanbuldere, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Istanbuldere are typically August and July, whereas the coldest months are usually January and February. The months with the most rain are December and January, whereas August and July have the least.

Here's a rundown on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 13°C and at night it is 1°C. Seasonal average rainfall is 297 mm.
• If you visit between April and June, you can expect an average temp of 26°C during the day and 8°C at night. Average rainfall during this season is 210 mm.
• The daytime average temp from July to September is 29°C and the night-time average is 16°C. Average precipitation for this season is 130 mm.
• Between October and December, the average temp during the day is 19°C and 4°C at night. Seasonal average rain is 264 mm.
• Average annual rainfall in Istanbuldere is 901 mm.