Marseille in August
In August, Marseille averages 30°C (86°F) during the day and 19°C (66°F) at night, with only about 2 rainy days.
High seasonConditions are warm and beach-friendly. Skies are generally dry and clear.
August is a great month to visit Marseille: pleasant temperatures and relatively few wet days.
How August compares to the rest of the year in Marseille
August is one of the warmest months in Marseille (2nd of 12) and one of the driest months (12th of 12). Daytime temperature runs 10°C above the annual average (20°C). August runs roughly the same as July (30°C) and cools 5°C in September (25°C).
August sunrise & sunset in Marseille
Times shown for Marseille local time (Europe/Paris), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Marseille — August
Golden-hour and blue-hour windows for the 15th of August, in Marseille's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Marseille in August
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 August's tier (High season) and Marseille's popularity.
Crowds & pricing — August in Marseille
This is a busy month in Marseille — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: comfortable tourism weather Northern Hemisphere summer holidays
Sun & mosquito risk — August in Marseille
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.
Sea temperature in Marseille — August
Across the year Marseille's sea swings from 13.7°C (February) to 23.2°C (August) — August sits at 23.2°C.
Marseille in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 11°C / 52°F | 3°C / 37°F | 55 mm | 5 | 0 |
| February | 12°C / 54°F | 4°C / 39°F | 40 mm | 5 | 0 |
| March | 15°C / 59°F | 6°C / 43°F | 40 mm | 5 | 0 |
| April | 18°C / 64°F | 9°C / 48°F | 55 mm | 7 | 0 |
| May | 22°C / 72°F | 13°C / 55°F | 40 mm | 5 | 0 |
| June | 26°C / 79°F | 16°C / 61°F | 25 mm | 4 | 0 |
| July | 30°C / 86°F | 19°C / 66°F | 15 mm | 2 | 0 |
| August | 30°C / 86°F | 19°C / 66°F | 25 mm | 2 | 0 |
| September | 25°C / 77°F | 16°C / 61°F | 65 mm | 5 | 0 |
| October | 20°C / 68°F | 12°C / 54°F | 95 mm | 6 | 0 |
| November | 15°C / 59°F | 7°C / 45°F | 75 mm | 6 | 0 |
| December | 12°C / 54°F | 4°C / 39°F | 65 mm | 6 | 0 |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Marseille in August →
Frequently asked questions
How hot is Marseille in August?
In August, Marseille averages a high of 30°C (86°F) and a low of 19°C (66°F) — generally hot.
Does it rain a lot in Marseille in August?
August is generally dry in Marseille, with about 2 rainy days on average.
Is August a good time to visit Marseille?
August is hot and mostly dry. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Marseille in August?
Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full August packing list for Marseille for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.