Island of Oleron Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Island of Oleron, France in August.

Thinking about venturing to Island of Oleron, France this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Island of Oleron in August

Island of Oleron, France is a region in France. August in Island of Oleron generally has warm temperatures, with moderate precipitation. August is a summer month.

Temperatures

The average maximum temperatures are warm and range from 24°C (75°F) in Saint-Denis-dʼOléron to 26°C (79°F) in Saint-Trojan-les-Bains. Nighttime temperatures generally drop to 17°C (63°F) in Saint-Trojan-les-Bains and 18°C (64°F) in Saint-Denis-dʼOléron. In Island of Oleron, France, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

To learn more about the conditions in specific areas of Island of Oleron, France, check out the map below.

Precipitation

August is a moderate rainy month with an average rainfall of around 44 mm (1.7 in) in Dolus d'Oléron.

Average sunshine

Plenty of sunshine can be expected in numerous places in August. Dolus d'Oléron typically receives 261 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Island of Oleron by month

Pick a month to see the average temperature, rainfall and sunshine in Island of Oleron — and find the best time to visit. (based on Dolus d'Oléron)

Best Places to Visit in Island of Oleron in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Island of Oleron.

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 Island of Oleron

What is the weather like in August for some of the most popular destinations in Island of Oleron, France?

Temperature range in Island of Oleron (August)

Precipitation variation in Island of Oleron (August)

Dolus d'Oléron

In August Dolus d'Oléron generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
25°C (77°F)
25°C (77°F)
23°C (73°F)
Min temperature
17°C (63°F)
17°C (63°F)
15°C (59°F)
Monthly sun hours
273 hours
261 hours
212 hours
Monthly rainfall
40 mm (1.6 in)
44 mm (1.7 in)
61 mm (2.4 in)
Monthly rainy days
10 days
11 days
12 days
Weather conditions

Saint-Georges-dʼOléron

In August Saint-Georges-dʼOléron generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 18°C (64°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
24°C (75°F)
24°C (75°F)
22°C (72°F)
Min temperature
18°C (64°F)
18°C (64°F)
15°C (59°F)
Monthly sun hours
273 hours
261 hours
212 hours
Monthly rainfall
39 mm (1.5 in)
44 mm (1.7 in)
62 mm (2.4 in)
Monthly rainy days
10 days
11 days
12 days
Weather conditions

Saint-Trojan-les-Bains

In August Saint-Trojan-les-Bains generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
25°C (77°F)
26°C (79°F)
23°C (73°F)
Min temperature
17°C (63°F)
17°C (63°F)
14°C (57°F)
Monthly sun hours
273 hours
261 hours
212 hours
Monthly rainfall
41 mm (1.6 in)
44 mm (1.7 in)
60 mm (2.4 in)
Monthly rainy days
10 days
11 days
12 days
Weather conditions

Saint-Pierre-dʼOléron

In August Saint-Pierre-dʼOléron generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 18°C (64°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
24°C (75°F)
24°C (75°F)
22°C (72°F)
Min temperature
18°C (64°F)
18°C (64°F)
15°C (59°F)
Monthly sun hours
273 hours
261 hours
212 hours
Monthly rainfall
39 mm (1.5 in)
44 mm (1.7 in)
62 mm (2.4 in)
Monthly rainy days
10 days
11 days
12 days
Weather conditions

Le Château-dʼOléron

In August Le Château-dʼOléron generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
25°C (77°F)
26°C (79°F)
23°C (73°F)
Min temperature
17°C (63°F)
17°C (63°F)
14°C (57°F)
Monthly sun hours
273 hours
261 hours
212 hours
Monthly rainfall
41 mm (1.6 in)
44 mm (1.7 in)
60 mm (2.4 in)
Monthly rainy days
10 days
11 days
12 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Island of Oleron, 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 Island of Oleron in August.

City Weather Day temp Night temp Rainfall
Dolus d'Oléron 25°C (77°F) 17°C (63°F) 44 mm (1.7 in)
Saint-Georges-dʼOléron 24°C (75°F) 18°C (64°F) 44 mm (1.7 in)
Saint-Trojan-les-Bains 26°C (79°F) 17°C (63°F) 44 mm (1.7 in)
Saint-Pierre-dʼOléron 24°C (75°F) 18°C (64°F) 44 mm (1.7 in)
Le Château-dʼOléron 26°C (79°F) 17°C (63°F) 44 mm (1.7 in)
Saint-Denis-dʼOléron 24°C (75°F) 18°C (64°F) 44 mm (1.7 in)

Island of Oleron weather in August: frequently asked questions

What is the weather like in Island of Oleron, France in August?

August in Island of Oleron, France brings perfect weather. In Dolus d'Oléron, daytime temperatures are typically around 25°C (77°F) and nighttime lows hover near 17°C (63°F).

What is the average temperature in Island of Oleron, France in August?

Dolus d'Oléron averages a daytime maximum of 25°C (77°F) in August, with overnight lows close to 17°C (63°F).

Does Island of Oleron, France get a lot of rain in August?

August is on the drier side in Island of Oleron, France. Dolus d'Oléron averages only about 44 mm (1.7 in), with most days staying dry.

Is August a Good Time to Visit Island of Oleron, France?

We consider August to be one of the best times to travel to Island of Oleron, France. Typically, the climate in Dolus d'Oléron is perfect.

Generally speaking, the best visiting conditions can be found in May, June, July, August and September offering mostly perfect weather in Dolus d'Oléron. On the other hand, the weather in January, February, November and December tend to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Island of Oleron.

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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