Turkey is a travel destination that can be visited all year round. For the most part, summer in Turkey is usually hot and dry. The Marmara, Aegean and Mediterranean coasts display a typical Mediterranean climate of hot summers and mild winters. July and August are the hottest months with temperatures around 29°C. The humidity is usually a little high during summer in these regions.
Temperatures increase a few degrees when traveling to the south and water temperatures also become warmer. The swimming season is from June to September along the Marmara and North Aegean coasts, while it is from April to October on the South Aegean and Mediterranean coasts. These are the best months highly recommended for most beach lovers so they can fully enjoy the glorious Mediterranean sun.
The Black Sea Region has a moderate climate with warm summers and mild winters. In this region, the rainfalls are heavier than in the other regions. The swimming season here is best from June to early September, though the weather is not so dependable. There is quite a difference between the coastal regions and the inland regions which are at higher altitudes. In winter, although the weather is for the most part temperate, it has been known to snow, so you may enjoy Istanbul, Anatolia or Cappadocia draped in snow during the months of December to February.
The climate reaches its extremes in central and eastern Anatolia with hot, dry summers when the temperatures may reach 42°C, and cold, snowy winters. On the other hand, April can spring up surprising results. Days can be amazingly warm though temperatures usually drop at night. Therefore, it is advisable to pack some warmer clothes so they'll come in handy in case they are needed for use during the evenings. Spring and autumn are the best seasons for sightseeing and traveling.
