September · France
Best time to visit Biarritz in SeptemberWeather, crowds & prices
September score
6.1/10
Ranked #5 of 12 months
- Avg temp
- 19°C
- Rainfall
- 166 mm
- Humidity
- 77%
- Sunny days
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Biarritz scores 6.1/10 for beach and coastal travel - an above-average month (#5 of 12). Expect around 19°C, 166 mm of rain, and roughly 26 sunny days this month.
Surf breaks and Belle Époque cliffs on the Basque coast at their best in June-August.
Frequently asked
- What is the weather like in Biarritz in September?
- In September, Biarritz averages 19°C, 166 mm of rain, and about 26 sunny days. Its climate-comfort score is 6.1/10.
- Is September a good time to visit Biarritz?
- September earns a 6.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Biarritz in September?
- Expect about 166 mm of rain in September. Average humidity is 77% and there are about 26 sunny days.
Curated in Biarritz
Tickets & experiences
Things to do in Biarritz
Biarritz, France. Live activities and tours from GetYourGuide, matched to this destination.