Sydney Harbour Weather Forecast

    • 70
    • 91

    Slight Chance Thunderstorms

    • 68
    • 90

    Mostly Sunny

    • 57
    • 82

    Mostly Sunny

    • 54
    • 73

    Mostly Sunny

    • 60
    • 78

    Partly Sunny

    • 66
    • 84

    Slight Chance Thunderstorms

Today 14 Oct Montgomery

Mostly sunny with a slight chance of Showers with isolated Thunderstorms. Highs in the lower 90s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 14 Oct Montgomery

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sydney Harbour Temperature Statistics

October Temperature

Houston, Hooks Memorial Airport (9.3 miles)

  • Lowest 10 October, 2026

    61 °F

  • Average October

    79.3 °F

  • Highest 1 October, 2026

    92.6 °F

Climate (2021–2026)

Houston, Hooks Memorial Airport (9.3 miles)

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  • Average Low 2021–2026

    61.6 °F

  • Average 2021–2026

    72 °F

  • Average High 2021–2026

    82.8 °F
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