The main target of the technical protective fabrics is to improve people safety in their workplaces. A technical protective fabric can save a worker's life, that's why, most of them are mainly used to manufacture PPE (personal protective equipment).
Blue Mosque or Sultanahmet Camii in Istanbul, Turkey. Â© Photo by Ming-yen Hsu Spring. While the astrological spring starts on March 21, in Istanbul spring generally starts somewhere mid-April. The weather becomes warm during the day and pleasantly cool at night, while rain showers are getting rare. You can expect average high temperatures between 18 C (65 F) and 27 C (81 F).
Istanbul Yearly Weather Summary. If you are going for a summer holiday in Istanbul you should bring light clothes with you. Istanbul is a predominantly Muslim city, so tourists can wear shorts, tops or jeans in the tourist areas, but must wear more modest clothing while walking on the streets.stanbul Yearly Weather Summary. If you are going for a summer holiday in Istanbul you should bring light clothes with you. Istanbul is a predominantly Muslim city, so tourists can wear shorts, tops or jeans in the tourist areas, but must wear more modest clothing while walking on the streets.