When to go · Possidi
Possidi, month by month
The best months for Possidi: May, Jun, Sep, Oct. Months to avoid: Jul, Aug.
Month by month
- JanuaryMixedOutside the best window (May–Jun, Sep–Oct). Across Greece: Athens mild and quiet; most island hotels closed and ferries reduced; mountain villages cold with snow.11 °C (52 °F) / 4 °C (39 °F), 9 rain days52 °F (11 °C) / 39 °F (4 °C), 9 rain daysCrowds: Low
- FebruaryMixedOutside the best window (May–Jun, Sep–Oct). Across Greece: Carnival season (Apokries) with the big parade in Patras; islands still closed.12 °C (54 °F) / 5 °C (41 °F), 8 rain days54 °F (12 °C) / 41 °F (5 °C), 8 rain daysCrowds: Low
- MarchMixedOutside the best window (May–Jun, Sep–Oct). Across Greece: Clean Monday kite-flying and Independence Day parades (25 March); sea too cold for most.14 °C (57 °F) / 7 °C (45 °F), 8 rain days57 °F (14 °C) / 45 °F (7 °C), 8 rain daysCrowds: Low
- AprilGoodOutside the best window (May–Jun, Sep–Oct). Across Greece: Wildflowers and good walking; Orthodox Easter (12 April 2026, 2 May 2027) fills ferries and rooms. Islands start reopening.18 °C (64 °F) / 10 °C (50 °F), 7 rain days64 °F (18 °C) / 50 °F (10 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Possidi's best window: May–Jun, Sep–Oct.23 °C (73 °F) / 15 °C (59 °F), 6 rain days73 °F (23 °C) / 59 °F (15 °C), 6 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Possidi's best window: May–Jun, Sep–Oct.28 °C (82 °F) / 19 °C (66 °F), 4 rain days82 °F (28 °C) / 66 °F (19 °C), 4 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jul–Aug (crowded, hot).31 °C (88 °F) / 22 °C (72 °F), 3 rain days88 °F (31 °C) / 72 °F (22 °C), 3 rain daysCrowds: High
- AugustAvoidListed as a month to avoid: Jul–Aug (crowded, hot).31 °C (88 °F) / 22 °C (72 °F), 3 rain days88 °F (31 °C) / 72 °F (22 °C), 3 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Possidi's best window: May–Jun, Sep–Oct.27 °C (81 °F) / 18 °C (64 °F), 4 rain days81 °F (27 °C) / 64 °F (18 °C), 4 rain daysCrowds: Medium
- OctoberGreatInside Possidi's best window: May–Jun, Sep–Oct.22 °C (72 °F) / 14 °C (57 °F), 6 rain days72 °F (22 °C) / 57 °F (14 °C), 6 rain daysCrowds: Low
- NovemberMixedOutside the best window (May–Jun, Sep–Oct). Across Greece: Rain arrives; islands largely shut; 17 November marches in Athens. Good for Athens museums.17 °C (63 °F) / 10 °C (50 °F), 8 rain days63 °F (17 °C) / 50 °F (10 °C), 8 rain daysCrowds: Low
- DecemberMixedOutside the best window (May–Jun, Sep–Oct). Across Greece: Athens and Thessaloniki festive and cheap; mountain villages busy at Christmas; islands closed.13 °C (55 °F) / 6 °C (43 °F), 10 rain days55 °F (13 °C) / 43 °F (6 °C), 10 rain daysCrowds: Low
Compare two months
Weather, crowds and prices for any two months in Possidi, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 23 °C (73 °F)73 °F (23 °C)
Jun: 28 °C (82 °F)82 °F (28 °C)
Night low
May: 15 °C (59 °F)59 °F (15 °C)
Jun: 19 °C (66 °F)66 °F (19 °C)
Rain days
May: 6
Jun: 4 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Possidi's best window: May–Jun, Sep–Oct.
June: Inside Possidi's best window: May–Jun, Sep–Oct.
Possidi: figures are long-term averages from this guide, not a forecast.