Santorini July weather
Santorini, Greece · July
Meltemi winds can change comfort and boat experience
July is peak season. Midday sun can feel intense and walking uphill can add fatigue. Shade, hydration, and timing are the comfort keys.
Meltemi winds can ease heat but can also make evenings and boat decks feel cooler—carry a thin layer if you’ll be out late or on the water.
July averages at a glance
Average low
around 23–25°C
Average high
around 27–30°C
Average precipitation
around 0 mm
Precip days
about 0 days
What to wear in July in Santorini
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Breathable clothing + strong sun protection.
- • Sunglasses help with glare and eye fatigue.
- • Optional thin wind layer for boats and breezy evenings.
- • Supportive shoes reduce stair and slope fatigue.
Travel tips for visiting Santorini in July
- • Do caldera walks at sunset for better comfort.
- • Keep midday outdoors short; use beach/indoor breaks.
- • Wind can impact boat comfort—dress flexibly and check conditions.
July weather in Santorini — FAQ
Q. Are winds strong in July?
A. They can be—Meltemi varies by day and can change comfort and sea conditions.
Q. Are July nights cool?
A. Usually warm, but wind can make it feel noticeably cooler.
Explore Santorini
These pages are connected so you can compare conditions and decide for yourself.