Johnsonville Weather Forecast

    • 73
    • 96

    Mostly Sunny

    • 74
    • 99

    Hot

    • 72
    • 98

    Slight Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

    • 73
    • 94

    Slight Chance Thunderstorms

Today 23 Jun Florence

Sunny. Highs in the upper 90s. West Winds around 5 Mph, becoming southwest in the afternoon. Heat index Values up to 105.

Tonight 23 Jun Florence

Clear. Lows in the mid 70s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Johnsonville Temperature Statistics

June Temperature

Conway Horry County Airport (18.6 miles)

  • Lowest 1 June, 2025

    57.2 °F

  • Average June

    76.5 °F

  • Highest 7 June, 2025

    91.4 °F

Climate (2020–Present)

Conway Horry County Airport (18.6 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    74.5 °F
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