Crete · Month comparison

September vs May

September ranks #1 overall vs May at #2. The hidden best month — warm sea, crowd-free beaches and accommodation costs cut in half

Crete empty beach in September with warm clear water

September

#1 of 12 months

Best match

The hidden best month — warm sea, crowd-free beaches and accommodation costs cut in half

  • ↑Warm 26–29°C with a 25°C sea — identical conditions to August but beaches dramatically emptier
  • ↑Prices 30–40% below August; restaurants, tours and boat trips all available on the day
Crete Balos Lagoon with turquoise water and sandy beach in May

May

#2 of 12 months

Best match

The best month to visit — warm sea, uncrowded beaches and the island at perfect temperature

  • ↑Warm 22–26°C with a 21°C sea — Crete's beaches are genuinely swimmable and largely uncrowded
  • ↑Balos Lagoon and Elafonissi pink-sand beach accessible without the July boat-queue chaos
FactorSeptemberMay
Weather score
9
9
Value score
6
6
Crowd score
6
6
Events score
5
5
Atmosphere
9
8
Avg high temp29°C25°C
Monthly rain11mm13mm
Daily sunshine10.5hrs11.5hrs

September trade-offs

  • ↓Early autumn rain possible late September; a brief shower breaks the heat cycle
  • ↓First resorts beginning to close for the season from late September

May trade-offs

  • ↓School half-term and early-summer bookings pushing accommodation prices up
  • ↓Some popular sites like Knossos getting busier but manageable with early-morning visits
See all 12 months for Crete →September in detail →May in detail →
Scores compare months within Crete. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →