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Things to Do in Kos in Summer
Real historical weather for Kos in Summer: average highs of 30°C and lows of 24°C, with around 4mm of rain (averaged over the last 2 years). Kos is in Greece.
30°C
Average high
24°C
Average low
4mm
Typical rainfall
Real things to do in Kos in Summer
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Kos: Small-Group Full-Day Catamaran Boat Trip, Meal, Drinks &Swim
★ 4.9(84 reviews)· 7 hrs
From €175

3 Island Luxury Cruise with 4 Swimming Stops with Captain Morgan
★ 4.9(1,325 reviews)· 7 hrs
From €32

Kos: Small Group Full-Day Sailing Boat Trip, Meals, Drinks & Swim
★ 4.9(93 reviews)· 7 hrs
From €145

3 Island Cruise Tour in Kos Island with Personalized Audio Guide
★ 4.8(395 reviews)· 7h 30m
From €27

Full Day 3-Island Boat Cruise from Port of Kos
★ 4.8(1,173 reviews)· 7h 15m
From €30

Full Day Boat Cruise to 3 Islands with optional pickup
★ 4.5(618 reviews)· 8 hrs
From €30

Barco De Pirata Cruise at 3 Islands in Kos
★ 4.5(528 reviews)· 7h 30m
From €32

Bodrum Roundtrip Ferry to Kos with Hotel Pickup
★ 3.9(38 reviews)· 9 hrs
From €25

From Kos: Independent Day Trip to Bodrum
★ 3.7(158 reviews)· 8 hrs
From €39

Bodrum to Kos Roundtrip Ferry Tickets with Hotel Transfers
★ 3.0(2 reviews)· 9 hrs
From €22
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FAQs — Kos in Summer
Based on real historical data (averaged over the last 2 years), expect highs around 30°C and lows around 24°C, with roughly 4mm of rain.