Sydney Harbour Weather Forecast

    • 61
    • 82

    Partly Sunny

    • 66
    • 81

    Mostly Cloudy

    • 68
    • 82

    Chance Rain Showers

    • 49
    • 79

    Chance Rain Showers

    • 42
    • 58

    Mostly Cloudy

    • 38
    • 58

    Mostly Cloudy

    • 42
    • 57

    Mostly Cloudy

Today 6 Jan Montgomery

Partly sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 6 Jan Montgomery

Partly cloudy in the Evening, then becoming mostly cloudy. Areas of fog after midnight. Lows around 60. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sydney Harbour Temperature Statistics

January Temperature

Houston, Hooks Memorial Airport (9.3 miles)

  • Lowest 1 January, 2026

    36 °F

  • Average January

    61.4 °F

  • Highest 2 January, 2026

    82.9 °F

Climate (2021–Present)

Houston, Hooks Memorial Airport (9.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    61.3 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    82.1 °F
Get WillyWeather+ to remove ads