Palmetto Beach Weather Forecast

    • 50
    • 71

    Increasing Clouds

    • 52
    • 75

    Mostly Sunny

    • 54
    • 78

    Sunny

    • 57
    • 80

    Mostly Sunny

    • 60
    • 83

    Sunny

    • 62
    • 84

    Mostly Sunny

Today 18 Mar Coastal Hillsborough

Sunny. Not as cool with Highs in the lower 70s. North Winds 10 to 15 Mph.

Tonight 18 Mar Coastal Hillsborough

Partly cloudy. Lows around 50. Northeast Winds 5 to 10 Mph.

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Palmetto Beach Temperature Statistics

March Temperature

Tampa, Peter O Knight Airport (1.9 miles)

  • Lowest 1 March, 2026

    60.1 °F
  • Average March

    73.5 °F
  • Highest 6 March, 2026

    88.9 °F

Climate (2021–Present)

Tampa, Peter O Knight Airport (1.9 miles)

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  • Average Low 2021–2026

    68.4 °F
  • Average 2021–2026

    76.1 °F
  • Average High 2021–2026

    85.8 °F
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