March in Pau averages a daily high of 14.8°C with nights around 3.8°C. Expect roughly 12.4 wet days totalling 87mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Pau is June–October.
Based on TARBES OSSUN, FR (31.9km), 1995–2024. 30 years of March data.