Nassau Bay City Park Weather Forecast

    • 80
    • 90

    Slight Chance Thunderstorms

    • 80
    • 92

    Partly Sunny

    • 78
    • 93

    Mostly Sunny

    • 76
    • 94

    Mostly Sunny

    • 78
    • 93

    Mostly Sunny

    • 79
    • 92

    Mostly Sunny

Today 21 Jun Coastal Galveston

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. South Winds around 15 Mph. Chance of rain 30 percent. Heat index Values up to 106.

Tonight 21 Jun Coastal Galveston

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nassau Bay City Park Temperature Statistics

June Temperature

Houston / Ellington (6.2 miles)

  • Lowest 3 June, 2026

    73.4 °F

  • Average June

    82.3 °F

  • Highest 18 June, 2026

    93.2 °F

Climate (2021–2026)

Houston / Ellington (6.2 miles)

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  • Average Low 2021–2026

    64.3 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    80.3 °F
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