Lanildut Weather in September

September in Lanildut brings moderate temperatures, with daytime highs of 18°C (64°F) and nights around 15°C (59°F). Quite a bit of rainfall is expected, around 63 mm (2.5 in), so pack an umbrella.

Rainfall in Lanildut in September

Rain is expected on roughly 15 days, totalling around 63 mm (2.5 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Lanildut in September

In September, Lanildut sees moderate temperatures, with highs of 18°C (64°F). Nights drop to around 15°C (59°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Lanildut in September

The area enjoys a balanced 168 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Lanildut in September

In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in September

The water is 15°C (59°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Lanildut.

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For a detailed overview over the year and the best time to visit France, check out our Lanildut's climate page.

Lanildut Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 18°C (64°F)  

Water Temperature 15°C (59°F) *  

Chance of Rain 51%  

Precipitation 63 mm (2.5 in)  

Rainy days 15 days  

Humidity 85% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 168 hours *  

Percentage Sunshine 45% *  

* Data from: Brest, France (24 KM, 15 Miles).

What to Wear in Lanildut in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 15°C (59°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Lanildut in September

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Lanildut's climate page.

More climate data for Lanildut

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Lanildut climate overview or explore weather in France.