The particular point to note about the weather in Corfu is that most of it's annual rainfall comes in the period - between November to the end of February. To avoid the rainy season look to late spring around March and April for English summer temperature averages of 19 degrees centigrade as a maximum, and approx 5 degrees minimum. Specialist holidays in Corfu, particularly on the outdoor activity front, in May and June are highly recommended. During May and June, Corfu enjoys sunny weather and the island is particularly beautiful with an abundance of wild flowers. Locals are busy looking after their gardens, beehives and vineyards. It’s a good time to go if you enjoy walking. Corfu offers so much in the way of mountain walks and beautiful views- as well as the obvious pleasure of the sea. The temperature is approximately 24-32 degrees C. July and August are the hottest months of the year. The hotels and tavernas are very busy with visitors. Other locals are seeing to their harvesting. They rise early and have a siesta in the afternoon.
The temperature is approximately 33-42 degrees C. September and October , rather like the spring, is a wonderful time to visit Corfu. It is still hot, but not overbearing, the sea is still warm and people are more relaxed at the end of the season beeing busy preparing for winter & the grapes are harvested for the wine. The temperature is approx 27-34 C