GR Thessaloniki · Autumn

Visit Thessaloniki
in October?

Good window in October — September is a notch above.

Open-Meteo · 10 years · 12 months compared · 40.64°N 22.94°E
72°FMax temperature
16%Rainy days
9.6hSunshine / day

Thessaloniki weather in October

✅ Good
🌡️ Temperature min / max
55°F – 72°F
🌧 Rainy days
16% of days
☀️ Sunshine
9.6h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
7.9/10
📅 📅 Best month
September (8.9/10)

Should you visit Thessaloniki in October?

✅ Good

✅ Yes if: you want shoulder-season value — fewer crowds, 22°F.

❌ No if: you need maximum sunshine — some overcast days are possible.

🌧 Rain : ██░░░░░░░░ 16%
🌡 Temperature : ██████░░░░ 72°F
☀️ Sunshine : ███████░░░ 9.6h/d

Our take: Thessaloniki in October: 72°F and 9.6h of sunshine. Decent, but not the peak.

Thessaloniki in October by trip type

What to expect in October

Autumn in Thessaloniki is often underrated: 22°F, golden light and declining crowds. An interesting window. Rain risk remains low (16% of days), leaving good room for outdoor activities. A good balance between weather and crowds, even if September (8.9/10) remains theoretically better.

All months for Thessaloniki

Month-by-month comparison

MonthMin °FMax °FRain %Precip inSun h/dScore
🌫️ January36°F52°F24%0.1in8.1h5.5/10
⛅ February41°F55°F27%0.1in9.0h6.4/10
⛅ March45°F61°F36%0.1in10.4h7.0/10
🌤️ April50°F68°F27%0.1in11.6h7.6/10
🌤️ May59°F75°F32%0.1in13.0h8.2/10
☀️ June68°F86°F20%0.1in13.3h8.6/10
☀️ July72°F91°F12%0.0in13.2h8.0/10
☀️ August72°F90°F14%0.0in12.7h8.3/10
☀️ September64°F82°F17%0.0in11.1h8.9/10
🌤️ October55°F72°F16%0.1in9.6h7.9/10
⛅ November48°F63°F33%0.1in8.2h7.0/10
⛅ December41°F54°F27%0.1in7.8h5.4/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In October, Thessaloniki averages 72°F, 16% rainy days and 9.6h of sunshine per day. Overall weather score: 7.9/10. See methodology →

October vs September (best month)

The best month is September (score 8.9/10). Difference:

FAQ — Thessaloniki in October

Is October a good time to visit Thessaloniki?
October is an excellent time to visit Thessaloniki (score 7.9/10). With 72°F, 9.6h of sunshine and 16% rain, conditions are very favourable.
What to do in Thessaloniki in October?
With 72°F max and 9.6h of sunshine, focus on cultural sites, museums and local gastronomy.

Find a place to stay in Thessaloniki

Find places to stay in Thessaloniki in October Search on Hotels.com

Activities and tours in Thessaloniki

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

Find a flight to Thessaloniki

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