14-day forecast — Kos Updated hourly
Tue · Today · 21 Jul
Clear
+29°
+24°
4%
Wed · Tomorrow · 22 Jul
Clear
+29°
+24°
3%
Thursday · 23 Jul
Clear
+27°
+23°
6%
Friday · 24 Jul
Clear
+26°
+22°
4%
Saturday · 25 Jul
Clear
+25°
+22°
5%
Sunday · 26 Jul
Clear
+26°
+20°
5%
Monday · 27 Jul
Clear
+26°
+22°
4%
Tuesday · 28 Jul
Clear
+28°
+23°
6%
Wednesday · 29 Jul
Clear
+28°
+23°
5%
Thursday · 30 Jul
Clear
+28°
+24°
4%
Friday · 31 Jul
Clear
+28°
+23°
4%
Saturday · 1 Aug
Clear
+30°
+24°
3%
Sunday · 2 Aug
Clear
+28°
+23°
4%
Monday · 3 Aug
Clear
+28°
+23°
4%
About Kos
Gresk øy nær tyrkiakysten — Hippokrates' fødested.
Country Hellas
Region Dodekanesene
Continent Europa
Time zone Europe/Athens (+03:00)
Latitude 36.8938°
Longitude 27.2877°
Luftkvalitet Fair (EAQI 33)
Climate in Kos in august
Normals 8 years · best time to travel · Open-Meteo
Best time to travel to Kos : march–october .
With perfect weather, august is a recommended month to visit.
Photo: Wikimedia
July
August
September
Average temperature
→ 27°C
27°C
▼ 25°C
Highest temperature
→ 31°C
31°C
▼ 28°C
Lowest temperature
▲ 24°C
25°C
▼ 23°C
Sea temperature
▲ 26,3°C
27,1°C
▼ 26,0°C
Precipitation
▲ 0 mm
2 mm
▲ 9 mm
Precipitation days
→ 0 days
0 days
▲ 2 days
Humidity
▲ 60%
63%
▲ 64%
Sun hours per day
▼ 13,8 h
12,9 h
▼ 11,9 h
Cloud cover
▲ 4%
5%
▼ 4%
UV index (midday)
▼ 11
10
▼ 8
Day length
14:24
13:32
12:25
Our rating
Perfect
Perfect
Perfect
Temperature day by day in august average + moving average
25° 27° 29° 1 6 11 16 21 26 31
Precipitation day by day in august mm
0 1 2 1 6 11 16 21 26 31
UV index day by day in august 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 Europa
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 are updated hourly; measurements every 15 minutes. For destinations with a large time difference from Norway, local time is shown above.