Monmouth Weather Forecast

    • 70
    • 93

    Rain Showers Likely

    • 63
    • 87

    Mostly Sunny

    • 57
    • 83

    Slight Chance Thunderstorms

    • 56
    • 79

    Mostly Sunny

    • 58
    • 82

    Chance Rain Showers

    • 58
    • 80

    Chance Rain Showers

Today 14 Jul Kennebec

Partly sunny. Hot with Highs in the lower 90s. Southwest Winds around 10 Mph. Heat index Values in the upper 90s in the afternoon.

Tonight 14 Jul Kennebec

Partly cloudy. Patchy fog. Lows in the mid 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monmouth Temperature Statistics

July Temperature

Augusta, Augusta State Airport (12.4 miles)

  • Lowest 8 July, 2026

    58.6 °F

  • Average July

    75.3 °F

  • Highest 2 July, 2026

    93.7 °F

Climate (2021–2026)

Augusta, Augusta State Airport (12.4 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    57.6 °F
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