Best Times to Visit Kos: Weather & Season Guide

Best Times to Visit Kos: Weather & Season Guide

Best Times to Visit Kos: Weather & Season Guide

If you are planning a trip to the beautiful island of Kos, it is important to consider the weather and seasons to make the most of your stay. Located in the southeastern Aegean Sea, Kos enjoys a typical Mediterranean climate with hot, dry summers and mild, wet winters.

Weather by Season

Spring (March - May): Spring is a lovely time to visit Kos, with mild temperatures and blooming flora. The island comes to life after the winter rains, making it ideal for outdoor activities such as hiking and cycling.

Summer (June - August): Summer is peak tourist season in Kos, with hot and sunny weather. The island is perfect for beach lovers, with warm waters ideal for swimming and water sports.

Fall (September - November): Fall is a great time to visit Kos if you prefer quieter surroundings. Temperatures are still pleasant, making it a good time for exploring historical sites and enjoying local cuisine.

Winter (December - February): Winter in Kos is mild and often wet. While some tourist attractions may have limited operating hours, it is a great time to experience the island's authentic culture and relax in cozy tavernas.

Monthly Weather Overview

Month Season Humidity Temperature Sun Hours Rainfall
January Winter 71% 9°C (48°F) 4 hours 101 mm
February Winter 69% 9°C (49°F) 5 hours 81 mm
March Spring 69% 11°C (52°F) 6 hours 56 mm
April Spring 64% 14°C (58°F) 8 hours 27 mm
May Spring 59% 18°C (64°F) 10 hours 13 mm
June Summer 53% 23°C (74°F) 13 hours 6 mm
July Summer 50% 25°C (77°F) 14 hours 2 mm
August Summer 52% 25°C (77°F) 13 hours 3 mm
September Fall 58% 22°C (72°F) 11 hours 11 mm
October Fall 63% 18°C (64°F) 8 hours 52 mm
November Fall 68% 14°C (58°F) 6 hours 74 mm
December Winter 71% 11°C (52°F) 4 hours 106 mm


Considering the weather and seasons in Kos, the best time to visit depends on your preferences. Summer is great for beach activities, while spring and fall offer pleasant temperatures for sightseeing. Winter may be quieter but allows for a more peaceful experience on the island.