Aïnhoa Weather in September

With daytime temperatures of 23°C (73°F) and nighttime lows of 14°C (57°F), September in Aïnhoa brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 104 mm (4.1 in) falls on average.

Rainfall in Aïnhoa in September

The climate data from previous years indicates about 12 days of rain, averaging 104 mm (4.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Aïnhoa in September

Daytime highs in Aïnhoa in September reach 23°C (73°F), with nights around 14°C (57°F). September marks the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Aïnhoa in September

The city usually sees around 193 hours of sunlight, indicating many sunny days , a great month for sightseeing.

For Aïnhoa itself, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Aïnhoa Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 40%  

Precipitation 104 mm (4.1 in)  

Rainy days 12 days  

Humidity 80% *  

Sunshine 193 hours *  

Percentage Sunshine *  

* Data from: Biarritz, France (19 KM, 12 Miles).

What to Wear in Aïnhoa in September

For Aïnhoa in September, 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Aïnhoa in September

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

Swimming

7/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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 Aïnhoa's climate page.

More climate data for Aïnhoa

Temperature Rainfall Sunshine Humidity

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