Sydney Harbour Weather Forecast

    • 62
    • 87

    Increasing Clouds

    • 64
    • 87

    Partly Sunny

    • 64
    • 89

    Partly Sunny

    • 64
    • 89

    Mostly Sunny

    • 59
    • 89

    Mostly Sunny

    • 55
    • 76

    Partly Sunny

Today 23 Mar Montgomery

Sunny. Highs in the mid 80s. South Winds around 5 Mph.

Tonight 23 Mar Montgomery

Partly cloudy. Patchy fog after midnight. Lows in the lower 60s. South Winds around 5 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

    67.7 °F

  • Highest 10 March, 2026

    87.7 °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

    71.6 °F

  • Average High 2021–2026

    82.4 °F
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