Sydney Harbour Weather Forecast

    • 64
    • 87

    Increasing Clouds

    • 61
    • 89

    Partly Sunny

    • 57
    • 78

    Mostly Sunny

    • 62
    • 85

    Partly Sunny

    • 66
    • 87

    Mostly Cloudy

    • 67
    • 87

    Mostly Cloudy

    • 67
    • 88

    Partly Sunny

Today 26 Mar Montgomery

Sunny. Highs in the mid 80s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 26 Mar Montgomery

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sydney Harbour Temperature Statistics

March Temperature

Houston, Hooks Memorial Airport (9.3 miles)

  • Lowest 17 March, 2026

    31.6 °F

  • Average March

    68.4 °F

  • Highest 21 March, 2026

    88.6 °F

Climate (2021–Present)

Houston, Hooks Memorial Airport (9.3 miles)

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  • Average Low 2021–2026

    61.5 °F

  • Average 2021–2026

    71.7 °F

  • Average High 2021–2026

    82.4 °F
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