Milos · Month comparison

March vs May

May ranks #1 overall vs March at #6. The single best month — full boat schedule, half the price, no August chaos.

Spring wildflowers above Plaka village on Milos

March

#6 of 12 months

Strong option

Wildflowers across the volcanic plateau — best month of the year for the Plaka–Klima walk.

  • Cycladic poppies and chamomile carpeting the south coast plateau above Tsigrado
  • Catacombs of Milos (3rd-century Christian) open weekdays with you basically alone
Kleftiko sea caves and turquoise water in May

May

#1 of 12 months

Best match

The single best month — full boat schedule, half the price, no August chaos.

  • Kleftiko boat tours run daily by late May — typically 8-12 guests not 40
  • Sarakiniko before 09:30 still belongs to you for sunrise shots
FactorMarchMay
Weather score
6
9
Value score
9
7
Crowd score
10
8
Events score
3
5
Atmosphere
6
10
Avg high temp16°C23°C
Monthly rain45mm15mm
Daily sunshine6hrs10hrs

March trade-offs

  • Sea temperature 15°C — pre-swim season for everyone except locals
  • Boat tours to Kleftiko don't start until April 15th at the earliest

May trade-offs

  • Sea temperature 19-20°C — comfortable swimming but cooler than July's 24°C
  • Meltemi northerly wind starts kicking up — some north-coast beaches choppy
Scores compare months within Milos. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →