Santander weather in March 2025

Expect 14°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Santander in March. Check more long-term weather averages for Santander in March before you book your next holiday to Spain in 2025/2026.

  • 14°C maximum daytime temperature in March in Santander14
    14°C max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in March in Santander17
    17 days with some rainfall
  • 7°C minimum night-time temperature in March in Santander7
    7°C min night temperature
  • 12 hours of daylight per day in March in Santander12
    12 hours of daylight per day
  • No heat & humidity in March in Santander0
    No heat & humidity
  • 98 mm monthly rainfall in March in Santander98
    98 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Santander4
    4 (Moderate) UV index
  • 12°C sea temperature in March in Santander12
    12°C sea temperature

More about Santander

Santander by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec