Kos weather live forecast

Today's maximum temperature in Kos is expected to be 21°C. Select a day from the live weather forecast for Kos (Kos Town), Greece for more weather parameters.

Wednesday
15th Apr
21

14

2

2
Thursday
16th Apr
23

16

1

4
Friday
17th Apr
22

17

2

4
Saturday
18th Apr
18

16

6

5
Sunday
19th Apr
18

15

13

7

5-day weather forecast updated at 04:01 on Wednesday 15th April 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 Wednesday 15th April 2026

Expect broken clouds in Kos with a maximum temperature of 21°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

21
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
21
°C wind chill
12
kph wind from NW

Kos weather for Thursday 16th April 2026

Expect broken clouds in Kos with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

23
°C maximum temperature
16
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from NW

Kos weather for Friday 17th April 2026

Expect isolated thunderstorms in Kos with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 17 kph from the north-west.

22
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
67
% chance of some rain
<5
mm of rainfall expected
22
°C wind chill
17
kph wind from NW

Kos weather for Saturday 18th April 2026

Expect isolated thunderstorms in Kos with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 26 kph from the north-west.

18
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
26
kph wind from NW

Kos weather for Sunday 19th April 2026

Expect clear skies in Kos with a maximum temperature of 18°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 37 kph from the north-west.