Climate at a glance · Mykonos
Annual mean67°day and night
Precipitation13.31 ina year
Warmest monthJulyavg high 84°
Coldest monthFebruaryavg low 52°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
13.31 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 59° | 57° | 61° | 66° | 72° | 81° | 84° | 84° | 79° | 72° | 68° | 61° |
| Avg low | 54° | 52° | 52° | 57° | 63° | 72° | 75° | 75° | 72° | 66° | 61° | 55° |
| Precip, in | 2.20 | 1.50 | 1.42 | 1.42 | 0.63 | 0.20 | 0.20 | 0.12 | 0.16 | 0.94 | 2.01 | 2.52 |
| Wet days | 10 | 6 | 8 | 5 | 3 | 1 | 0 | 1 | 1 | 3 | 7 | 9 |
| Sunshine | 7.4 h | 8.6 h | 10 h | 11.3 h | 12.4 h | 13.8 h | 13.7 h | 12.9 h | 11.7 h | 9.9 h | 8.6 h | 7.7 h |
| Humidity | 70% | 68% | 66% | 69% | 68% | 65% | 62% | 66% | 65% | 69% | 72% | 72% |
| Sea temperature | 62° | 60° | 61° | 62° | 65° | 69° | 75° | 77° | 75° | 70° | 68° | 65° |
| Daylight | 9 h 55 | 10 h 49 | 11 h 58 | 13 h 11 | 14 h 11 | 14 h 42 | 14 h 27 | 13 h 34 | 12 h 25 | 11 h 13 | 10 h 10 | 9 h 38 |
| UV index (clear sky) | 3 | 5 | 7 | 9 | 11 | 11 | 11 | 10 | 8 | 6 | 4 | 3 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
37.4450°N, 25.3290°E