Galveston weather in March

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Check the Galveston, Texas weather in March before you book your next holiday. This gives the best indication of the weather in March and includes figures for temperature, sunshine and rainfall.

  • 20°C maximum daytime temperature in March in Galveston20
    20°C max day temperature
  • 7 hours of sunshine per day (55% of daylight hours) in March in Galveston7
    7 hours of sunshine per day
  • 7 days with some rainfall in March in Galveston7
    7 days with some rainfall
  • 13°C minimum night-time temperature in March in Galveston13
    13°C min night temperature
  • 12 hours of daylight per day in March in Galveston12
    12 hours of daylight per day
  • No heat & humidity in March in Galveston0
    No heat & humidity
  • 57 mm monthly rainfall in March in Galveston57
    57 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in March in Galveston8
    8 (Very High) UV index
  • 18°C sea temperature in March in Galveston18
    18°C sea temperature

All months

Metric (°C / mm)  |  Imperial (°F / inches)

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Galveston weather map

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Galveston weather by month

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