14-day forecast — Kos Updated every hour
Sat · Today
Clear
+24°
+21°
6%
⌄
Wind 7 m/s NW
Gusts 11 m/s
UV index 7 – High
Chance of rain 6%
Sunrise 06:56
Sunset 19:12
Sun · Tomorrow
Cloudy
+25°
+22°
10%
⌄
Wind 7 m/s NW
Gusts 11 m/s
UV index 5 – Moderate
Chance of rain 10%
Sunrise 06:57
Sunset 19:11
Monday 21/9
Clear
+25°
+21°
8%
⌄
Wind 7 m/s NW
Gusts 11 m/s
UV index 6 – High
Chance of rain 8%
Sunrise 06:58
Sunset 19:09
Tuesday 22/9
Clear
+25°
+21°
5%
⌄
Wind 7 m/s NW
Gusts 10 m/s
UV index 7 – High
Chance of rain 5%
Sunrise 06:58
Sunset 19:08
Wednesday 23/9
Clear
+23°
+20°
3%
⌄
Wind 11 m/s N
Gusts 13 m/s
UV index 6 – High
Chance of rain 3%
Sunrise 06:59
Sunset 19:06
Thursday 24/9
Clear
+23°
+17°
1%
⌄
Wind 11 m/s N
Gusts 13 m/s
UV index 6 – High
Chance of rain 1%
Sunrise 07:00
Sunset 19:05
Friday 25/9
Clear
+23°
+18°
5%
⌄
Wind 8 m/s N
Gusts 11 m/s
UV index 6 – High
Chance of rain 5%
Sunrise 07:01
Sunset 19:03
Saturday 26/9
Clear
+25°
+20°
4%
⌄
Wind 6 m/s N
Gusts 7 m/s
UV index 7 – High
Chance of rain 4%
Sunrise 07:02
Sunset 19:02
Sunday 27/9
Clear
+24°
+20°
1.7 mm
⌄
Wind 3 m/s W
Gusts 7 m/s
UV index 6 – High
Chance of rain 57%
Sunrise 07:02
Sunset 19:00
Monday 28/9
Showers
+23°
+17°
12.1 mm
⌄
Wind 8 m/s N
Gusts 11 m/s
UV index 6 – High
Chance of rain 80%
Sunrise 07:03
Sunset 18:59
Tuesday 29/9
Clear
+23°
+18°
3%
⌄
Wind 10 m/s NW
Gusts 11 m/s
UV index 6 – High
Chance of rain 3%
Sunrise 07:04
Sunset 18:57
Wednesday 30/9
Clear
+23°
+19°
3%
⌄
Wind 5 m/s N
Gusts 9 m/s
UV index 6 – High
Chance of rain 3%
Sunrise 07:05
Sunset 18:56
Thursday 1/10
Partly cloudy
+23°
+20°
6%
⌄
Wind 4 m/s NW
Gusts 9 m/s
UV index 6 – High
Chance of rain 6%
Sunrise 07:06
Sunset 18:54
Friday 2/10
Clear
+24°
+21°
13%
⌄
Wind 5 m/s NW
Gusts 8 m/s
UV index 6 – High
Chance of rain 13%
Sunrise 07:07
Sunset 18:53
About Kos
Grekisk ö nära turkiska kusten — Hippokrates födelseort.
Country Greece
Region Dodekaneserna
Continent Europe
Time zone Europe/Athens (+03:00)
Latitude 36.8938°
Longitude 27.2877°
Air quality Fair (EAQI 36)
Climate in Kos in July
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Kos : March–October . With perfect weather, July is a recommended month to visit.
Photo: Wikimedia
June
July
August
Average temperature
▲ 25°C
27°C
→ 27°C
Highest temperature
▲ 28°C
31°C
→ 31°C
Lowest temperature
▲ 22°C
24°C
▲ 25°C
Precipitation
▼ 7 mm
0 mm
▲ 2 mm
Days with precipitation
▼ 1 d
0 d
→ 0 d
Humidity
▼ 62%
58%
▲ 66%
Sunshine hours per day
→ 13,8 h
13,8 h
▼ 12,9 h
Cloud cover
▼ 6%
4%
▲ 5%
UV index (midday)
→ 11
11
▼ 10
Day length
14:39
14:24
13:32
Our rating
Perfect
Perfect
Perfect
Temperature day by day in July mean + moving average
25° 27° 29° 1 6 11 16 21 26 31
Precipitation day by day in July mm
0 1 2 1 6 11 16 21 26 31
UV index day by day in July midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
🗺️ Map — Kos and around
Forecast day by day
📅 Forecast
🌧️ Radar now
▶
Markers show the daily high for Kos and the places around it — all from our warm cache, the map makes no calls of its own. Radar mode fetches frames from RainViewer.
Data source
Global weather models — international forecasts
The weather for Kos is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts update every hour; current measurements every 15 minutes. For destinations with a larger time difference from Sweden, local time is shown above.