Sylvester Weather Forecast

    • 73
    • 92

    Becoming Sunny

    • 74
    • 93

    Slight Chance Thunderstorms

    • 76
    • 97

    Hot

    • 76
    • 101

    Hot

    • 77
    • 100

    Hot

    • 78
    • 101

    Hot

Today 18 Jul Fisher

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 18 Jul Fisher

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 70s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sylvester Temperature Statistics

July Temperature

Sweetwater, Avenger Field Airport (21.1 miles)

  • Lowest 6 July, 2026

    66 °F

  • Average July

    83.6 °F

  • Highest 5 July, 2026

    105.3 °F

Climate (2021–2026)

Sweetwater, Avenger Field Airport (21.1 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    69.4 °F

  • Average High 2021–2026

    82.9 °F
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