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Clear sky

Kos

Greece

24°C

Tomorrow's high

18°C Tomorrow night's low

Clear Sky

Sunrise: 07:25Sunset: 18:279pm: 22°C

Sea temperature: 24°C

Humidity: 47%No rain expected

We Say

“Picture yourself bathed in golden Mediterranean light, where whitewashed villages spill down hillsides toward crystalline waters that shimmer in endless shades of azure and turquoise. Kos awaits with sun-drenched days, the warmth of authentic Greek hospitality, and nights beneath star-studded skies that make you forget the world beyond these shores exists.”

16-Day Forecast

Today

21 Oct

Mainly clear

23°C

Daytime High

24°C sea

19°C

Overnight Low

☀☀☀☀☀

10.1h sun

Thu

22 Oct

Overcast

24°C

Daytime High

24.1°C sea

18°C

Overnight Low

☀☀☀☀☀

10h sun

Fri

23 Oct

Overcast

23°C

Daytime High

24.3°C sea

20°C

Overnight Low

☀☀☀☀☀

9.9h sun

Sat

24 Oct

Partly cloudy

23°C

Daytime High

24.4°C sea

20°C

Overnight Low

☀☀☀☀☀

10h sun

Sun

25 Oct

Overcast

22°C

Daytime High

24.3°C sea

19°C

Overnight Low

☀☀☀☀○

8.6h sun

Mon

26 Oct

Rain showers

21°C

Daytime High

24.2°C sea

19°C

Overnight Low

○○○○○

14.4mm rain

Tue

27 Oct

Thunderstorm

21°C

Daytime High

24.3°C sea

19°C

Overnight Low

☀☀☀○○

5.2h sun

9.6mm rain

Wed

28 Oct

Light drizzle

22°C

Daytime High

24.3°C sea

18°C

Overnight Low

☀☀☀○○

5.8h sun

3.5mm rain

Thu

29 Oct

Light drizzle

22°C

Daytime High

24.3°C sea

18°C

Overnight Low

☀☀☀☀○

7.1h sun

1.5mm rain

Fri

30 Oct

Rain showers

21°C

Daytime High

~24.6°C sea

18°C

Overnight Low

☀☀☀☀☀

9.9h sun

12mm rain

Sat

31 Oct

Rain showers

19°C

Daytime High

~24.6°C sea

18°C

Overnight Low

☀○○○○

1.1h sun

31.2mm rain

Sun

1 Nov

Light drizzle

21°C

Daytime High

~22.6°C sea

16°C

Overnight Low

☀☀☀☀☀

10h sun

0.6mm rain

Mon

2 Nov

Clear sky

18°C

Daytime High

~22.6°C sea

15°C

Overnight Low

☀☀☀☀☀

10h sun

Tue

3 Nov

Foggy

17°C

Daytime High

~22.6°C sea

14°C

Overnight Low

☀☀☀☀☀

10h sun

Wed

4 Nov

Light drizzle

19°C

Daytime High

~22.6°C sea

14°C

Overnight Low

☀☀☀☀☀

10h sun

1.2mm rain

Thu

5 Nov

Light drizzle

20°C

Daytime High

~22.6°C sea

16°C

Overnight Low

☀☀☀☀☀

9.7h sun

0.6mm rain

☀ = sunshine score · °C high / low · hours of sunshine shown below

About Kos

Kos, Greece sits among the sun-soaked islands of the Dodecanese, offering the perfect Mediterranean escape for anyone seeking guaranteed sunshine and azure waters. This enchanting island has long been revered as one of Greece's premier sunshine destinations, combining pristine beaches with ancient history, vibrant local culture, and some of the Mediterranean's most reliable weather patterns. Whether you're a family looking for safe, child-friendly beaches, a couple seeking romance under starlit skies, or a solo traveller eager to explore historical sites and authentic Greek hospitality, Kos welcomes visitors with warm generosity and endless blue horizons.

The climate of Kos, Greece is among the most consistently pleasant in the Mediterranean, featuring average summer temperatures reaching around 32°C during peak season, with warm, dry conditions that rival even the famous sunshine of southern Spain. Winters remain remarkably mild, averaging around 25°C, meaning that even during cooler months, visitors can still enjoy outdoor activities and beach time. The Aegean Sea surrounding Kos reaches peak temperatures of approximately 26°C in late summer, providing inviting conditions for swimmers and water sports enthusiasts throughout the warmer season. September particularly offers exceptional swimming conditions, with water temperatures still delightfully warm and the intensity of summer heat beginning to ease.

The best time to visit Kos falls between May and September, with June, July, and August delivering peak sunshine and the warmest weather for holidays in Kos. If you prefer slightly less intense heat and fewer crowds, May and September offer similarly sunny conditions with more comfortable temperatures. The dry season stretches across these months, meaning you can confidently plan beach days and outdoor exploration without weather concerns.

Holidays in Kos offer remarkable variety beyond lounging on golden sands. Explore the ancient ruins of the Asklepeion, one of antiquity's most significant healing sanctuaries, or wander through the charming old town of Kos Town with its atmospheric Ottoman architecture and vibrant waterfront tavernas. Water sports enthusiasts flock here for world-class windsurfing, while food lovers savour fresh seafood, creamy tzatziki, and local Kos wines. The island's mountainous interior rewards hikers with spectacular vistas.

Reaching Kos, Greece is remarkably straightforward, with direct flights available from across Europe including the United Kingdom, Ireland, Germany, Netherlands, France, Spain, Italy, and Scandinavia, plus connections from the UAE. Those travelling from further afield via Singapore, Australia, New Zealand, or North America can reach the island through convenient one-stop connections, making Kos increasingly accessible for international travellers seeking guaranteed Mediterranean warmth.

Typical rainfall & humidity in Kos

Jan

100.8mm · 69%

Feb

38.9mm · 63%

Mar

36.1mm · 69%

Apr

40.3mm · 71%

May

21mm · 68%

Jun

8.1mm · 62%

Jul

0mm · 57%

Aug

0.4mm · 66%

Sep

9.6mm · 64%

Oct

18.7mm · 65%

Nov

111.5mm · 66%

Dec

148.7mm · 71%

Average monthly rainfall and relative humidity, based on the last 3 years of historical data.