February in Sant Martí averages a daily high of 14.8°C with nights around 6.3°C. Expect roughly 4.3 wet days totalling 27.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Sant Martí is May–July.
Based on BARCELONA AEROPUERTO, SP (17.6km), 1995–2024. 30 years of February data.