Marseille

Bouches-du-Rhône Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in the Bouches-du-Rhône, France in August.

Planning a trip to the Bouches-du-Rhône, France this August? Here's what you need to know about the weather:

What to Expect in the Bouches-du-Rhône in August

The Bouches-du-Rhône, France is a region in France. August in the Bouches-du-Rhône generally has temperatures that range from warm to very warm, with precipitation levels ranging from low to moderate. It's the height of summer.

Temperatures

The average highest temperatures fluctuate between warm in La Ciotat at 27°C (81°F) to very warm in Istres at 32°C (90°F). Nighttime temperatures generally drop to 20°C (68°F) in Istres and 21°C (70°F) in La Ciotat. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

For specific regional insights in the Bouches-du-Rhône, France, refer to the map provided below.

Precipitation

In August, precipitation varies across different areas. From low rainfall in La Ciotat with an average of 15 mm (0.6 in) to moderate rainfall in Arles with 32 mm (1.3 in).

Average sunshine

August brings good sunshine to many areas. Marseille sees around 330 hours of sunlight, great for visitors looking for bright days.

Explore the Bouches-du-Rhône by month

Pick a month to see the average temperature, rainfall and sunshine in the Bouches-du-Rhône — and find the best time to visit. (based on Marseille)

Best Places to Visit in the Bouches-du-Rhône in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Bouches-du-Rhône.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in the Bouches-du-Rhône

What is the weather like in August for some of the most popular destinations in the Bouches-du-Rhône, France?

Temperature range in the Bouches-du-Rhône (August)

Precipitation variation in the Bouches-du-Rhône (August)

Marseille

In August Marseille generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 19°C (66°F) and low monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
32°C (90°F)
32°C (90°F)
27°C (81°F)
Min temperature
20°C (68°F)
19°C (66°F)
16°C (61°F)
Monthly sun hours
370 hours
330 hours
260 hours
Monthly rainfall
17 mm (0.7 in)
26 mm (1 in)
79 mm (3.1 in)
Monthly rainy days
4 days
5 days
7 days
Weather conditions

Aix en Provence

In August Aix en Provence generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 18°C (64°F) and low monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
31°C (88°F)
30°C (86°F)
26°C (79°F)
Min temperature
18°C (64°F)
18°C (64°F)
14°C (57°F)
Monthly sun hours
368 hours
327 hours
255 hours
Monthly rainfall
20 mm (0.8 in)
25 mm (1 in)
77 mm (3 in)
Monthly rainy days
4 days
6 days
7 days
Weather conditions

Arles

In August Arles generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 20°C (68°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

July
August
September
Max temperature
32°C (90°F)
31°C (88°F)
27°C (81°F)
Min temperature
20°C (68°F)
20°C (68°F)
16°C (61°F)
Monthly sun hours
342 hours
303 hours
244 hours
Monthly rainfall
20 mm (0.8 in)
32 mm (1.3 in)
95 mm (3.7 in)
Monthly rainy days
4 days
6 days
7 days
Weather conditions

La Ciotat

In August La Ciotat generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 21°C (70°F) and low monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
26°C (79°F)
27°C (81°F)
24°C (75°F)
Min temperature
20°C (68°F)
21°C (70°F)
18°C (64°F)
Monthly sun hours
364 hours
335 hours
263 hours
Monthly rainfall
11 mm (0.4 in)
15 mm (0.6 in)
69 mm (2.7 in)
Monthly rainy days
4 days
5 days
6 days
Weather conditions

Istres

In August Istres generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 20°C (68°F) and low monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
32°C (90°F)
32°C (90°F)
27°C (81°F)
Min temperature
20°C (68°F)
20°C (68°F)
16°C (61°F)
Monthly sun hours
370 hours
330 hours
260 hours
Monthly rainfall
16 mm (0.6 in)
25 mm (1 in)
79 mm (3.1 in)
Monthly rainy days
4 days
5 days
7 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in the Bouches-du-Rhône, in France.

In our records: France August extremes

Notable August records observed across cities in France in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest August day in France reached 43°C (109°F) in Carcassonne on August 23, 2023.

Popular cities in August

Day & night temperatures, rainfall and average weather in the Bouches-du-Rhône in August.

City Weather Day temp Night temp Rainfall
Marseille 32°C (90°F) 19°C (66°F) 26 mm (1 in)
Aix en Provence 30°C (86°F) 18°C (64°F) 25 mm (1 in)
Arles 31°C (88°F) 20°C (68°F) 32 mm (1.3 in)
La Ciotat 27°C (81°F) 21°C (70°F) 15 mm (0.6 in)
Istres 32°C (90°F) 20°C (68°F) 25 mm (1 in)
Martigues 30°C (86°F) 20°C (68°F) 21 mm (0.8 in)

The Bouches-du-Rhône weather in August: frequently asked questions

What is the weather like in the Bouches-du-Rhône, France in August?

the Bouches-du-Rhône, France typically experiences pleasant weather in August, part of the summer season. Daytime highs in Marseille average around 32°C (90°F), and temperatures drop to about 19°C (66°F) at night.

What is the average temperature in the Bouches-du-Rhône, France in August?

In Marseille, the average daytime high in August is 32°C (90°F), while nighttime temperatures drop to around 19°C (66°F).

Does the Bouches-du-Rhône, France get a lot of rain in August?

August is on the drier side in the Bouches-du-Rhône, France. Marseille averages only about 26 mm (1 in), with most days staying dry.

Is August a Good Time to Visit the Bouches-du-Rhône, France?

In our opinion, August is a good time to visit the Bouches-du-Rhône, France with overall perfect weather in Marseille.

Generally speaking, the best visiting conditions can be found in April, May, June, September and October offering mostly perfect weather in Marseille. On the other hand, the weather in January and December tend to be unpleasant.

Interested in more climate information?

We have much more information about the climate in the Bouches-du-Rhône.

Weather and climate has detailed information for every country in the world. Are you going to France? Get detailed historical weather averages for many cities in France.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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