Weather in Kos in May

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temperature
Temp

20° C

average

rain
Rain

14 mm

per month

sun
Sun

68 %

chance

humidity
Humidity

67 %

average

Weather in Kos in May

In May, Kos, Greece enjoys a transition into warmer weather, offering pleasant outdoor conditions. Temperatures start to rise, rainfall decreases, and the sunshine extends throughout the day, inviting travellers to explore the island. The overall weather is typically suitable for outdoor exploration, highlighting the local beauty.

May Climate Overview

  • Average Temperature: 17°C – 24°C
  • Rainfall: About 22mm on average
  • Sunshine Hours: Approximately 10 hours per day
  • Sea Temperature: 19°C
  • Humidity: Moderate
  • Wind Speed: 15 km/h

What to Expect in May

Daytime Conditions

During the day, the temperature typically hovers between warm and mild with averages from 17°C to 24°C. The sun is quite prominent, reinforcing a mostly dry atmosphere with moderate humidity, offering comfortable conditions for outdoor enthusiasts.

Rainfall Patterns

May sees limited rainfall, often scattered and brief if it occurs. These sporadic showers are unlikely to disrupt outdoor plans significantly, making it an excellent time for exploratory activities.

Evening Conditions

Evenings in Kos tend to cool down, providing a refreshing break from the daytime warmth. Breezy conditions can make it comfortable for evening strolls or dining outdoors.

Best Activities in Kos in May

  • Outdoor Activities: Enjoy hiking along scenic trails, or explore the island’s historical sights, enhanced by the pleasant weather.
  • Seasonal Highlights: Experience the vibrant blooms of wildflowers that carpet parts of the island, adding colour to your adventures.
  • Water-based or Nature-based Activities: Take part in boat tours or engage in wildlife watching, as conditions are favourable for exploring the coastline and natural habitats.

What to Pack for May

  • Appropriate clothing for daytime and evening temperatures
  • Protection from sun or rain (hat, sunscreen, umbrella, etc.)
  • Footwear suitable for local terrain (e.g., walking, hiking, city streets)
  • Reusable water bottle

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