Climate at a glance · Kos
Annual mean68°day and night
Precipitation20.94 ina year
Warmest monthJulyavg high 90°
Coldest monthFebruaryavg low 50°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
20.94 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 59° | 59° | 61° | 68° | 75° | 84° | 90° | 88° | 82° | 75° | 70° | 63° |
| Avg low | 54° | 50° | 54° | 57° | 63° | 72° | 77° | 77° | 73° | 66° | 61° | 55° |
| Precip, in | 4.69 | 1.85 | 1.73 | 1.10 | 0.63 | 0.20 | 0 | 0.16 | 0.24 | 1.06 | 3.94 | 5.35 |
| Wet days | 14 | 7 | 7 | 6 | 3 | 1 | 0 | 1 | 1 | 3 | 10 | 12 |
| Sunshine | 7.7 h | 9.2 h | 10.2 h | 11.3 h | 12.8 h | 13.8 h | 13.8 h | 12.9 h | 11.9 h | 10.1 h | 8.8 h | 8 h |
| Humidity | 68% | 65% | 66% | 70% | 68% | 63% | 58% | 65% | 64% | 65% | 68% | 70% |
| Sea temperature | 66° | 64° | 64° | 64° | 67° | 73° | 79° | 81° | 79° | 75° | 73° | 70° |
| Daylight | 9 h 58 | 10 h 51 | 11 h 59 | 13 h 09 | 14 h 09 | 14 h 39 | 14 h 24 | 13 h 32 | 12 h 25 | 11 h 14 | 10 h 13 | 9 h 41 |
| UV index (clear sky) | 4 | 5 | 7 | 10 | 11 | 11 | 11 | 10 | 8 | 6 | 4 | 3 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
36.8930°N, 27.2880°E