Kos, South Aegean Climate
Greece
Pop. 19,244 Elev. 10 m / 33 ft
TZ: Europe/Athens (UTC+3) ·
Dry and warm, Kos sees August highs of 80°F (27°C) and mild February lows of 50°F (10°C). Humidity pushes the summer feels-like temperature to around 85°F (29°C). Expect around 44 rainy days annually (30.1 in / 764 mm total). The city averages 258 sunny days per year and around 38 thunderstorm days. Ocean water temperatures reach 81°F (27°C) in summer.
| Temperature | 27°C (80°F) high | 10°C (50°F) low |
| Feels like | 29°C (85°F) high | 10°C (50°F) low |
| Rain | 44 days | 764 mm (30.1 in) /yr |
| Sky | 258 sunny | 38 stormy |
| Wind | 3.4 m/s (7.6 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Mar, Apr, May, Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
51
Jan 31
Feb 40
Mar 33
Apr 35
May 3
Jun 0
Jul 1
Aug 4
Sep 29
Oct 49
Nov 38
Dec Humidity (%)
73
Jan 66
Feb 74
Mar 77
Apr 76
May 72
Jun 77
Jul 78
Aug 75
Sep 73
Oct 73
Nov 69
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 21 km Kos International Airport "Ippokratis" (KGS)
Ski resort 322 km Davraz Kayak Merkezi
National park 77 km Dilek Yarımadası Millî Parkı
Mountain peak
(1,652 m) 116 km
Hospital 0 km HIPPOCRATES KOS HOSPITAL
Hiking trail 16 km Akvaryum hiking trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 16°C 62°F | 15°C 58°F | 135 mm 5.3 in | — | 10 |
| February | 13°C 55°F | 10°C 50°F | 100 mm 3.9 in | — | 20 |
| March | 16°C 61°F | 14°C 57°F | 36 mm 1.4 in | — | 17 |
| April | 17°C 63°F | 15°C 59°F | 62 mm 2.5 in | — | 17 |
| May | 20°C 68°F | 19°C 65°F | 10 mm 0.4 in | — | 21 |
| June | 25°C 77°F | 23°C 73°F | 0 mm 0.0 in | — | 29 |
| July | 27°C 80°F | 25°C 77°F | 0 mm 0.0 in | — | 31 |
| August | 27°C 80°F | 25°C 78°F | 0 mm 0.0 in | — | 31 |
| September | 25°C 77°F | 23°C 74°F | 1 mm 0.0 in | — | 30 |
| October | 21°C 71°F | 20°C 67°F | 90 mm 3.5 in | — | 23 |
| November | 20°C 69°F | 19°C 66°F | 104 mm 4.1 in | — | 10 |
| December | 17°C 62°F | 15°C 58°F | 226 mm 8.9 in | — | 19 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 10 | 8 |
| February | 20 | 6 |
| March | 17 | 2 |
| April | 17 | 2 |
| May | 21 | 1 |
| June | 29 | 0 |
| July | 31 | 0 |
| August | 31 | 0 |
| September | 30 | 0 |
| October | 23 | 5 |
| November | 10 | 5 |
| December | 19 | 9 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 18°C 65°F | 14°C 58°F |
| February | 18°C 64°F | 13°C 55°F |
| March | 17°C 63°F | 13°C 56°F |
| April | 19°C 65°F | 16°C 61°F |
| May | 20°C 69°F | 20°C 67°F |
| June | 23°C 74°F | 25°C 76°F |
| July | 27°C 80°F | 27°C 81°F |
| August | 27°C 81°F | 28°C 82°F |
| September | 25°C 77°F | 25°C 77°F |
| October | 23°C 74°F | 21°C 69°F |
| November | 22°C 71°F | 19°C 67°F |
| December | 21°C 70°F | 16°C 61°F |