Olonne-sur-Mer
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Olonne-sur-Mer Weather in October

October in Olonne-sur-Mer averages 18°C (64°F) during the day and 13°C (55°F) at night. Quite a bit of rainfall is typical this month, with around 97 mm (3.8 in) on average. An umbrella is a good idea.

Rainfall in Olonne-sur-Mer in October

On average, there are about 15 days with rain during this month, averaging 97 mm (3.8 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Olonne-sur-Mer in October

Olonne-sur-Mer in October gets highs of 18°C (64°F) during the day and drops to 13°C (55°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Olonne-sur-Mer in October

The city usually sees around 138 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Olonne-sur-Mer.

Olonne-sur-Mer Temperature in October

Min Temperature
13°C (55°F)
Max Temperature
18°C (64°F)
Chance of Rain
48%
Precipitation
97 mm (3.8 in)
Rainy days
15 days
Humidity
83% *
Sunshine
138 hours *
Percentage Sunshine
*
* Data from: La Rochelle, France (63 KM, 39 Miles).

Olonne-sur-Mer Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Olonne-sur-Mer - and find the best time to visit.

Best Places in France in October

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in October →

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).

What to Wear in Olonne-sur-Mer in October

For Olonne-sur-Mer in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Olonne-sur-Mer in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Olonne-sur-Mer 3-Day Forecast

More climate data for Olonne-sur-Mer

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

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