Santee Weather Forecast

    • 49
    • 69

    Partly Sunny

    • 50
    • 72

    Partly Sunny

    • 50
    • 74

    Partly Sunny

    • 52
    • 85

    Sunny

    • 52
    • 87

    Mostly Sunny

    • 51
    • 78

    Patchy Fog

Today 15 Apr San Diego County Inland Valleys

Partly cloudy. Patchy fog in the morning. Highs 64 to 69. Light Winds becoming west 15 Mph in the afternoon.

Tonight 15 Apr San Diego County Inland Valleys

Partly cloudy in the evening then patchy low Clouds and fog. Lows 43 to 48. Light Winds.

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Santee Temperature Statistics

April Temperature

Gillespie Field Airport (0.6 miles)

  • Lowest 4 April, 2021

    44.6 °F
  • Average April

    59.3 °F
  • Highest 1 April, 2021

    89.6 °F

Climate (2010–Present)

Gillespie Field Airport (0.6 miles)

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  • Average Low 2010–Present

    53 °F
  • Average 2010–Present

    60.5 °F
  • Average High 2010–Present

    76.2 °F
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