Biarritz 55 °F Passing clouds. Feels Like: 53 °F Forecast: 61 / 50 °F Wind: 10 mph ↑ from South Department: Pyrénées-Atlantiques Department High: 55 °F Biarritz Department Low: 41 °F Pau Max Wind: 10 mph Biarritz °F Weather in Pyrénées-Atlantiques (2 Locations) Biarritz Thu 4:15 am 55 °F Pau Thu 4:15 am 41 °F Need some help?