The sunniest places in Greece in September
The sunniest place in Greece in September is Kalymnos — Sunshine Score 94/100, around 24°C days and 18 mm of rain across the month, ahead of Leros (94) and Kos (94). 40 destinations compared from long-term climate normals.
Chasing pure heat instead? Athens is Greece's warmest in September at 27°C / 81°F average daytime highs.
Greece by month: January · February · March · April · May · June · July · August · September · October · November · December · overview
| # | Destination | Score | Day high | Rain | Sea |
|---|---|---|---|---|---|
| 1 | Kalymnos | 94 | 24° / 75°F | 18 mm | 25° |
| 2 | Leros | 94 | 24° / 75°F | 18 mm | 24° |
| 3 | Kos | 94 | 24° / 75°F | 18 mm | 26° |
| 4 | Samos | 94 | 24° / 75°F | 18 mm | 25° |
| 5 | Astypalaia | 94 | 23° / 73°F | 17 mm | 25° |
| 6 | Kastelorizo | 94 | 21° / 70°F | 19 mm | 29° |
| 7 | Ikaria | 94 | 22° / 72°F | 17 mm | 24° |
| 8 | Karpathos | 94 | 22° / 72°F | 17 mm | 26° |
| 9 | Chios | 94 | 23° / 73°F | 18 mm | 24° |
| 10 | Kasos | 94 | 22° / 72°F | 17 mm | 26° |
| 11 | Naxos | 94 | 23° / 73°F | 17 mm | 25° |
| 12 | Rhodes | 93 | 26° / 79°F | 18 mm | 27° |
| 13 | Mykonos | 93 | 22° / 72°F | 20 mm | 25° |
| 14 | Paros | 93 | 23° / 73°F | 20 mm | 25° |
| 15 | Santorini | 93 | 24° / 75°F | 18 mm | 25° |
| 16 | Crete Island | 93 | 25° / 77°F | 17 mm | 26° |
| 17 | Syros | 92 | 23° / 73°F | 24 mm | 25° |
| 18 | Milos | 92 | 23° / 73°F | 20 mm | 25° |
| 19 | Mytilene | 92 | 26° / 79°F | 20 mm | 24° |
| 20 | Heraklion | 92 | 24° / 75°F | 18 mm | 26° |
| 21 | Chaniá | 92 | 25° / 77°F | 17 mm | 26° |
| 22 | Kithira | 91 | 25° / 77°F | 26 mm | 26° |
| 23 | Athens | 90 | 27° / 81°F | 29 mm | 25° |
| 24 | Alexandroupoli | 88 | 26° / 79°F | 41 mm | 25° |
| 25 | Limnos | 87 | 21° / 70°F | 47 mm | 24° |
| 26 | Skiros | 87 | 22° / 72°F | 48 mm | 25° |
| 27 | Skiathos | 87 | 22° / 72°F | 43 mm | 25° |
| 28 | Patras | 86 | 26° / 79°F | 55 mm | 27° |
| 29 | Nea Anchialos | 86 | 27° / 81°F | 46 mm | 27° |
| 30 | Kozani | 85 | 25° / 77°F | 52 mm | — |
| 31 | Kalamata | 85 | 26° / 79°F | 55 mm | 27° |
| 32 | Kavala | 85 | 26° / 79°F | 46 mm | 26° |
| 33 | Larissa | 84 | 27° / 81°F | 48 mm | — |
| 34 | Thessaloniki | 84 | 27° / 81°F | 47 mm | 28° |
| 35 | Zakynthos | 83 | 25° / 77°F | 71 mm | 26° |
| 36 | Argos Orestiko | 83 | 24° / 75°F | 60 mm | — |
| 37 | Kefallinia | 82 | 23° / 73°F | 71 mm | 26° |
| 38 | Preveza | 79 | 26° / 79°F | 85 mm | 26° |
| 39 | Ioannina | 78 | 23° / 73°F | 84 mm | — |
| 40 | Corfu | 78 | 24° / 75°F | 81 mm | 27° |
Worldwide instead? See where it's sunny in September or Europe's sunniest in September. For the hottest rather than the sunniest, the Greece heat guide covers every month.