Westborough Weather Forecast

    • 52
    • 65

    Increasing Clouds

    • 53
    • 64

    Mostly Cloudy

    • 53
    • 63

    Mostly Cloudy

    • 53
    • 62

    Mostly Cloudy

    • 52
    • 60

    Mostly Cloudy

    • 52
    • 61

    Mostly Cloudy

Today 2 Jul San Francisco Bay Shoreline

Partly cloudy in the morning then becoming sunny. Highs in the 70s. South Winds 5 to 10 Mph. Becoming west 10 to 20 Mph in the afternoon.

Tonight 2 Jul San Francisco Bay Shoreline

Partly cloudy. Lows in the mid 50s. South Winds 5 to 10 Mph.

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Westborough Temperature Statistics

July Temperature

San Francisco, San Francisco International Airport (5 miles)

  • Lowest

  • Average July

  • Highest

Climate (2021–2026)

San Francisco, San Francisco International Airport (5 miles)

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  • Average Low 2021–2026

    52.5 °F
  • Average 2021–2026

    58.6 °F
  • Average High 2021–2026

    66.8 °F
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