Grasmere Lake Weather Forecast

    • 67
    • 83

    Increasing Clouds

    • 72
    • 86

    Partly Sunny

    • 67
    • 86

    Chance Rain Showers

    • 62
    • 78

    Mostly Sunny

    • 66
    • 77

    Chance Rain Showers

    • 67
    • 80

    Slight Chance Rain Showers

Today 8 Sep Richmond (Staten Is.)

Sunny. Highs in the lower 80s. Northwest Winds around 5 Mph.

Tonight 8 Sep Richmond (Staten Is.)

Partly cloudy. Lows in the upper 60s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grasmere Lake Temperature Statistics

September Temperature

Newark, Newark International Airport (6.8 miles)

  • Lowest 6 September, 2026

    64.9 °F

  • Average September

    76.1 °F

  • Highest 3 September, 2026

    89.7 °F

Climate (2021–2026)

Newark, Newark International Airport (6.8 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    66.4 °F
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