Thessaloniki · Month comparison
October vs May
May ranks #1 overall vs October at #3. Peak Thessaloniki — 24°C, every cafe terrace open, no summer mass-tourism.
October
#3 of 12 months
Best match
Dimitria cultural festival — month-long programme honouring the city's patron saint.
- ↑Dimitria Festival — concerts, opera, theatre across 30+ venues all month
- ↑22°C autumn light makes Ano Poli photographs glow — peak shoulder visiting weather
May
#1 of 12 months
Best match
Peak Thessaloniki — 24°C, every cafe terrace open, no summer mass-tourism.
- ↑24°C with low humidity — best waterfront-walking and Ano Poli-hike weather of the year
- ↑Aristotelous Square cafes spilling onto the pavement until 02:00, mostly locals
| Factor | October | May |
|---|---|---|
| Weather score | 8 | 10 |
| Value score | 8 | 8 |
| Crowd score | 7 | 8 |
| Events score | 8 | 7 |
| Atmosphere | 10 | 10 |
| Avg high temp | 22°C | 24°C |
| Monthly rain | 60mm | 45mm |
| Daily sunshine | 7hrs | 9hrs |
October trade-offs
- ↓60mm rain — second half of October brings the first proper storm fronts
- ↓Sea drops to 21°C — beach day trips becoming pointless
May trade-offs
- ↓Sea at 19°C — Perea and Halkidiki beach day trips work, but cool
- ↓Occasional spring thunderstorms — 2-3 wet afternoons across the month
Scores compare months within Thessaloniki. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →