Brookline Weather Forecast

    • 54
    • 80

    Sunny

    • 57
    • 83

    Mostly Sunny

    • 57
    • 83

    Mostly Sunny

    • 59
    • 83

    Mostly Sunny

    • 63
    • 83

    Chance Rain Showers

    • 63
    • 82

    Rain Showers Likely

Today 23 Jul Western And Central Hillsborough

Sunny. Highs in the upper 70s. Light and variable Winds. Gusts up to 20 Mph this afternoon.

Tonight 23 Jul Western And Central Hillsborough

Clear. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brookline Temperature Statistics

July Temperature

Nashua - Boire Field Airport (8.1 miles)

  • Lowest 20 July, 2026

    50 °F

  • Average July

    74 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Nashua - Boire Field Airport (8.1 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.6 °F
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