Santorini · June
Best travel monthTravel seasonGreece · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 15° (59°)9– (48–)19 (66) | 16° (61°)9– (48–)19 (66) | 17° (63°)13– (55–)21 (70) | 20° (68°)16– (61–)24 (75) | 24° (75°)19– (66–)30 (86) | 28° (82°)24– (75–)33 (91) | 31° (88°)27– (81–)35 (95) | 31° (88°)27– (81–)34 (93) | 28° (82°)23– (73–)31 (88) | 24° (75°)19– (66–)28 (82) | 20° (68°)15– (59–)23 (73) | 17° (63°)11– (52–)20 (68) |
Ø night, range from coldest to warmest nightØ nightrange | 11° (52°)4– (39–)15 (59) | 11° (52°)6– (43–)15 (59) | 12° (54°)7– (45–)16 (61) | 14° (57°)10– (50–)17 (63) | 17° (63°)13– (55–)21 (70) | 22° (72°)17– (63–)25 (77) | 24° (75°)21– (70–)26 (79) | 25° (77°)22– (72–)26 (79) | 22° (72°)18– (64–)25 (77) | 18° (64°)14– (57–)23 (73) | 15° (59°)10– (50–)19 (66) | 12° (54°)6– (43–)17 (63) |
☀️Sunshine | 5h | 6h | 8h | 9h | 10h | 12h | 12h | 11h | 10h | 8h | 6h | 5h |
🌊Water Temp | 17° (63°) | 17° (63°) | 17° (63°) | 18° (64°) | 20° (68°) | 23° (73°) | 25° (77°) | 26° (79°) | 25° (77°) | 23° (73°) | 21° (70°) | 19° (66°) |
🌧Rain Days | 8d68mm (2.7") | 6d49mm (1.9") | 3d25mm (1.0") | 1d10mm (0.4") | 0d5mm (0.2") | 0d2mm (0.1") | 0d0mm (<0.1") | 0d0mm (0") | 0d3mm (0.1") | 1d12mm (0.5") | 4d31mm (1.2") | 7d58mm (2.3") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
June is one of the best months to visit Santorini — with 12 sunshine hours per day and pleasant highs of 28°C (82°F).
Daytime highs average 28°C (82°F), cooling to 22°C (72°F) at night (daily average: 25°C (77°F)). Peaks reach around 33°C (91°F), the coldest nights around 17°C (63°F). With 12 sunshine hours per day, June is one of the sunniest months — 2 mm (0.1 in) of rain over 0 days. Sea temperature is 23°C (73°F) — pleasantly warm for long swim sessions.
Pack light summer clothing, sunscreen, and swimwear — beach and water conditions in June are ideal.
Spring and early summer: the Oia sunset draws 20 spectators instead of 2,000, and the volcanic pebble beaches of Kamari and Perissa warm up. The best time for the hiking trail between Fira and Oia.
Packing list for Santorini in June
- T-shirts and shorts
- Swimwear (the water is still a little fresh)
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Travel first-aid kit
Frequently Asked Questions
- Is June a good time to visit Santorini?
- Yes — June is one of the best months to visit Santorini (Climate Score: 99/100). Pleasant temperatures (28°C (82°F)), good sunshine (12 h/day), and few rain days (0) make it one of the most recommended months.
- How warm is it in Santorini in June?
- In June, Santorini sees daily highs of 28°C (82°F). Nights cool to 22°C (72°F), with a daily average of 25°C (77°F). Peaks reach around 33°C (91°F), the coldest nights around 17°C (63°F).
- How much rain falls in Santorini in June?
- In June, Santorini receives an average of 2 mm (0.1 in) of rain over 0 rain days. That is comparatively dry.
- How many sunshine hours does Santorini get in June?
- Santorini averages 12 sunshine hours per day in June — above the annual average.
- How warm is the water in Santorini in June?
- Water temperature in Santorini in June averages 23°C (73°F) — pleasantly warm for swim sessions.
