Kos weather live forecast

Today's maximum temperature in Kos is expected to be 64°F. Select a day from the live weather forecast for Kos (Kos Town), Greece for more weather parameters.

Wednesday
17th Dec
64

50

9

2
Thursday
18th Dec
64

57

10

2
Friday
19th Dec
63

57

9

2
Saturday
20th Dec
63

59

1

1
Sunday
21st Dec
61

59

4

1

5-day weather forecast updated at 04:01 on Wednesday 17th December 2025 GMT

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Destination

The 5-day weather forecast for Kos (Kos Town) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Kos destinations

Below are temperatures expected today at popular countries, regions and places in Kos. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Kos destinations

Kos weather forecast by day

Below are the detailed weather forecasts for Kos for the next 5 days. The forecasts shown are for Kos Town and may not represent the whole of Kos. Browse more destinations in Kos to view more weather forecasts.

Kos weather for Wednesday 17th December 2025

Expect scattered clouds in Kos with a maximum temperature of 64°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north.

64
°F maximum temperature
50
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
64
°F wind chill
7
mph wind from N

Kos weather for Thursday 18th December 2025

Expect clear skies in Kos with a maximum temperature of 64°F, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-west.

64
°F maximum temperature
57
°F minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
64
°F wind chill
10
mph wind from NW

Kos weather for Friday 19th December 2025

Expect clear skies in Kos with a maximum temperature of 63°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

63
°F maximum temperature
57
°F minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from NW

Kos weather for Saturday 20th December 2025

Expect mostly cloudy with light rain in Kos with a maximum temperature of 63°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 8 mph from the south-east.

63
°F maximum temperature
59
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
51
% chance of some rain
<2
mm of rainfall expected
63
°F wind chill
8
mph wind from SE

Kos weather for Sunday 21st December 2025

Expect isolated thunderstorms in Kos with a maximum temperature of 61°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 10 mph from the south-east.