Brownville Junction Weather Forecast

    • 36
    • 61

    Sunny

    • 37
    • 66

    Mostly Sunny

    • 43
    • 70

    Partly Sunny

    • 42
    • 65

    Rain Showers Likely

    • 45
    • 56

    Rain Showers Likely

    • 48
    • 72

    Chance Rain Showers

    • 47
    • 70

    Chance Rain Showers

Today 21 May Southern Piscataquis

Sunny and much cooler. Near steady temperature in the upper 50s. Northwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 21 May Southern Piscataquis

Clear. Patchy frost after midnight. Lows in the mid 30s. Northwest Winds 5 to 10 Mph.

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Brownville Junction Temperature Statistics

May Temperature

Greenville (25.5 miles)

  • Lowest 4 May, 2026

    30.9 °F
  • Average May

    47.9 °F
  • Highest 19 May, 2026

    79 °F

Climate (2021–Present)

Greenville (25.5 miles)

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  • Average Low 2021–2026

    35.9 °F
  • Average 2021–2026

    43.6 °F
  • Average High 2021–2026

    51.3 °F
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