Kos weather live forecast

Today's maximum temperature in Kos is expected to be 29°C. Select a day from the live weather forecast for Kos (Kos Town), Greece for more weather parameters.

Friday
19th Jun
29

23

10

8
Saturday
20th Jun
28

23

14

9
Sunday
21st Jun
26

24

14

9
Monday
22nd Jun
26

24

15

9
Tuesday
23rd Jun
25

23

15

9

5-day weather forecast updated at 04:00 on Thursday 18th June 2026 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 Friday 19th June 2026

Expect scattered clouds in Kos with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north-west.

29
°C maximum temperature
23
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
29
kph wind from NW

Kos weather for Saturday 20th June 2026

Expect scattered clouds in Kos with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-west.

28
°C maximum temperature
23
°C minimum temperature
scattered clouds
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from NW

Kos weather for Sunday 21st June 2026

Expect clear skies in Kos with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

26
°C maximum temperature
24
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from NW

Kos weather for Monday 22nd June 2026

Expect clear skies in Kos with a maximum temperature of 26°C, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

26
°C maximum temperature
24
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
17
kph wind from NW

Kos weather for Tuesday 23rd June 2026

Expect clear skies in Kos with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.