1. NearWeather.com
  2. Kos, GR

Kos Weather Today

Daily Weather Forecast & Temperature in Kos

Climate Conditions: scattered clouds
Humidity: 84%
Wind speed: 15.26 km/h
Wind direction: 318°
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Other Information
Timezone: GMT+05:30
More about Kos:

Kos, Greece: Climate and Weather Year Round

Kos is a beautiful island located in the southeastern Aegean Sea and is part of the Dodecanese island group in Greece. The island is known for its stunning beaches, picturesque villages, and rich history. Understanding the climate and weather conditions of Kos is essential for planning a trip or considering it as a potential destination. In this article, we will explore the climate and weather patterns of Kos throughout the year.

Geographical Location

Kos is situated close to the Turkish coast and is surrounded by the Aegean Sea. It lies approximately 290 kilometers (180 miles) southeast of Athens, the capital of Greece. The island has a total area of around 290 square kilometers (110 square miles) and a coastline that stretches for about 112 kilometers (70 miles).

Climate Classification

Kos has a Mediterranean climate, which is characterized by hot, dry summers and mild, wet winters. The island experiences long, dry periods during the summer months, making it a popular destination for sun-seekers. The climate is influenced by the surrounding sea, resulting in relatively mild temperatures throughout the year.

Seasonal Weather Patterns

Let's take a closer look at the weather patterns in Kos during each season:

1. Spring (March to May):

In spring, Kos experiences a gradual increase in temperatures. March is still relatively cool, with average highs of around 16°C (61°F) and lows of 9°C (48°F). As the season progresses, temperatures rise, and by May, the average high reaches 23°C (73°F), with lows around 14°C (57°F). Spring is a pleasant time to visit Kos, with mild weather and blooming vegetation.

2. Summer (June to August):

Summer is the peak tourist season in Kos, and for good reason. The island enjoys a hot and sunny climate during these months. Average high temperatures range from 27°C (81°F) in June to 31°C (88°F) in July and August. The sea temperature also rises, making it perfect for swimming and water activities. It is important to note that summer months are usually dry with minimal rainfall.

3. Autumn (September to November):

In autumn, the temperatures in Kos start to cool down gradually. September still offers warm weather, with average highs of around 27°C (81°F) and lows of 18°C (64°F). As the season progresses, temperatures drop further, and by November, the average high is around 19°C (66°F) with lows of 11°C (52°F). Autumn can be a pleasant time to visit Kos, as it is less crowded compared to the summer months.

4. Winter (December to February):

Winter in Kos is mild and relatively wet. While temperatures can occasionally drop below 10°C (50°F), the average high during this season ranges from 14°C (57°F) in December to 16°C (61°F) in February. Rainfall is more frequent during the winter months, with December being the wettest month. However, even in winter, Kos experiences a fair amount of sunshine.

Weather Statistics

Here are some weather statistics for Kos:

Month Average High (°C) Average Low (°C) Monthly Rainfall (mm)
January 14 9 98
February 15 9 66
March 16 9 52
April 20 12 26
May 23 14 11
June 27 18 2
July 31 21 0
August 31 21 0
September 27 18 8
October 23 15 45
November 19 11 72
December 15 9 120

Source: World Weather Online

Best Time to Visit Kos

The best time to visit Kos depends on personal preferences and the type of activities you plan to engage in during your stay. If you enjoy hot and sunny weather, and want to make the most of the island's beautiful beaches, then the summer months of June to August are ideal. However, keep in mind that these months can be crowded with tourists.

For those who prefer milder temperatures and fewer crowds, spring (March to May) and autumn (September to November) are excellent choices. During spring, you can experience pleasant weather and witness the island coming to life with blooming flowers and greenery. Autumn offers similar advantages, with the added bonus of lower hotel rates.

Winter might not be the best time for beach activities, but if you are interested in exploring the island's historical sites and enjoying a quieter atmosphere, it can still be an enjoyable time to visit Kos.


Kos, Greece, offers a Mediterranean climate with hot, dry summers and mild, wet winters. The island experiences a gradual increase in temperatures during spring, with summer being the peak tourist season. Autumn brings cooler temperatures, while winter remains mild. The best time to visit Kos depends on personal preferences, but spring and autumn are generally recommended for pleasant weather and fewer crowds. Regardless of the season, Kos offers a picturesque setting and a rich cultural experience for visitors.

FAQ's about Kos's Weather:
Q - What is the Latitude and Longitude of Kos?

A - Kos's Latitude is 36.893330 & Longitude is 27.288891.

Q - What is the weather in Kos today?

A - Weather in Kos is 20° today.

Q - What is the climatic condition of Kos today?

A - Climate Conditions in Kos shows scattered clouds today.

Q - What is the humidity in Kos today?

A - Humidity in Kos is 84% today.

Q - What is the wind speed in Kos today?

A - Wind speed in Kos is 15.26 km/h, flowing at 318° wind direction. today.

Weather in Kos