Santorini in June
In June, Santorini averages 27°C (81°F) during the day and 20°C (68°F) at night, with only about 1 rainy day.
Peak seasonConditions are warm and beach-friendly. Skies are generally dry and clear.
June is a great month to visit Santorini: pleasant temperatures and relatively few wet days.
How June compares to the rest of the year in Santorini
June is one of the warmest months in Santorini (3rd of 12) and one of the driest months (10th of 12). Daytime temperature runs 6°C above the annual average (21°C). June runs 5°C warmer than May (22°C) and warms a further 1°C into July (28°C).
June sunrise & sunset in Santorini
Times shown for Santorini local time (Europe/Athens), calculated for the 15th of June. They shift by a few minutes day to day across the month.
Photography light in Santorini — June
Golden-hour and blue-hour windows for the 15th of June, in Santorini's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Santorini in June
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on June's tier (Peak season) and Santorini's popularity.
Crowds & pricing — June in Santorini
Santorini is in peak season during this month — expect bigger crowds at famous sights, higher hotel and flight prices, and longer queues. Restaurant reservations a few days out are advisable, and any boutique hotels you have your eye on should be booked weeks ahead. The trade-off: most attractions, restaurants, and seasonal services are fully open, the weather is at its most reliable, and the city feels at its most alive.
Why this tier: excellent tourism weather beach-season conditions
Sun & mosquito risk — June in Santorini
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
📊 Right now vs typical — Santorini in June
The past 30 days in Santorini are tracking the long-term June average.
Comparison window 2026-05-20 → 2026-06-19 (19 days of observed data). Single-month windows are noisy — strong signals here flag a real anomaly; small ones (<1°C) are within typical year-to-year variation.
Sea temperature in Santorini — June
Across the year Santorini's sea swings from 17.1°C (March) to 25.8°C (August) — June sits at 23°C.
Santorini in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 14°C / 57°F | 9°C / 48°F | 75 mm | 8 | 0 |
| February | 14°C / 57°F | 9°C / 48°F | 55 mm | 6 | 0 |
| March | 16°C / 61°F | 11°C / 52°F | 40 mm | 4 | 0 |
| April | 18°C / 64°F | 13°C / 55°F | 15 mm | 3 | 0 |
| May | 22°C / 72°F | 16°C / 61°F | 5 mm | 1 | 0 |
| June | 27°C / 81°F | 20°C / 68°F | 1 mm | 1 | 0 |
| July | 28°C / 82°F | 22°C / 72°F | 1 mm | 1 | 0 |
| August | 28°C / 82°F | 22°C / 72°F | 1 mm | 1 | 0 |
| September | 26°C / 79°F | 19°C / 66°F | 5 mm | 2 | 0 |
| October | 23°C / 73°F | 17°C / 63°F | 30 mm | 4 | 0 |
| November | 19°C / 66°F | 14°C / 57°F | 55 mm | 7 | 0 |
| December | 16°C / 61°F | 11°C / 52°F | 80 mm | 8 | 0 |
Other cities with similar June weather
🌍 See the full ranked list of climate twins for Santorini in June →
Frequently asked questions
How hot is Santorini in June?
In June, Santorini averages a high of 27°C (81°F) and a low of 20°C (68°F) — generally warm.
Does it rain a lot in Santorini in June?
June is generally dry in Santorini, with about 1 rainy day on average.
Is June a good time to visit Santorini?
June is warm and mostly dry. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Santorini in June?
Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full June packing list for Santorini for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.