OCN is a three letter abbreviation that stands for: 1  OCLC Control Number, a bibliographic record identifier. 2  In Oncology nursing, an Oncology Certified Nurse. 3  Opaskwayak Cree Nation. 4  Open College Network.
Autumn is from September to November and is characterised by light breezes and cooler temperatures of around 46-50ÂºF. Itâs during autumn that many exhibitions, music concerts and sports tournaments are held in Japan.
What is the weather like in Hawaii in September?   Hawaii is generally blessed with great weather year-round. A lot will depend on where you are planning to visit, though.     The Big Island - The Hilo side of theâ¦ Big Island of Hawaii is very rainy, as the city gets nearly 120'' of rain annually.