14-day forecast — Kos
Updated every hour
Thu · Today · 6 Aug
Clear
+27°
+23°
7%
Fri · Tomorrow · 7 Aug
Clear
+27°
+23°
7%
Saturday · 8 Aug
Clear
+28°
+23°
5%
Sunday · 9 Aug
Clear
+31°
+24°
3%
Monday · 10 Aug
Clear
+31°
+24°
4%
Tuesday · 11 Aug
Clear
+29°
+24°
5%
Wednesday · 12 Aug
Clear
+27°
+24°
7%
Thursday · 13 Aug
Clear
+26°
+23°
7%
Friday · 14 Aug
Clear
+30°
+23°
3%
Saturday · 15 Aug
Clear
+28°
+23°
3%
Sunday · 16 Aug
Clear
+26°
+23°
5%
Monday · 17 Aug
Clear
+26°
+23°
5%
Tuesday · 18 Aug
Clear
+27°
+23°
4%
Wednesday · 19 Aug
Clear
+28°
+23°
3%
About Kos
Grekisk ö nära turkiska kusten — Hippokrates födelseort.
CountryGreece
RegionDodekaneserna
ContinentEurope
Time zoneEurope/Athens (+03:00)
Latitude36.8938°
Longitude27.2877°
Air qualityModerate (EAQI 51)
Climate in Kos in August
Normals 8 years · best time to visit · Open-MeteoBest time to visit Kos: March–October. With perfect weather, August is a recommended month to visit.
| 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 |
| Precipitation | ▲ 0 mm | 2 mm | ▲ 9 mm |
| Days with precipitation | → 0 d | 0 d | ▲ 2 d |
| Humidity | ▲ 58% | 66% | ▼ 64% |
| Sunshine 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 mean + moving average
Precipitation day by day in August mm
UV index day by day in August midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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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.