San Mateo weather in April 2025

Expect 19°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in San Mateo in April. Check more long-term weather averages for San Mateo in April before you book your next holiday to Gran Canaria in 2025/2026.

  • 19°C maximum daytime temperature in April in San Mateo19
    19°C max day temperature
  • 8 hours of sunshine per day
  • 3 days with some rainfall in April in San Mateo3
    3 days with some rainfall
  • 12°C minimum night-time temperature in April in San Mateo12
    12°C min night temperature
  • 13 hours of daylight per day in April in San Mateo13
    13 hours of daylight per day
  • No heat & humidity in April in San Mateo0
    No heat & humidity
  • 24 mm monthly rainfall in April in San Mateo24
    24 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in April in San Mateo9
    9 (Very High) UV index

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