Ayer Weather Forecast

    • 67
    • 88

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 66
    • 93

    Partly Sunny

    • 63
    • 90

    Mostly Sunny

    • 61
    • 87

    Partly Sunny

    • 63
    • 86

    Chance Rain Showers

Today 13 Jul Northwest Middlesex County

Mostly sunny. Near steady temperature in the mid 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 13 Jul Northwest Middlesex County

Partly cloudy in the Evening, then clearing. Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ayer Temperature Statistics

July Temperature

Fitchburg, Fitchburg Municipal Airport (8.1 miles)

  • Lowest 8 July, 2026

    57.9 °F

  • Average July

    76.9 °F

  • Highest 2 July, 2026

    97 °F

Climate (2021–2026)

Fitchburg, Fitchburg Municipal Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.5 °F
Get WillyWeather+ to remove ads