San Mateo Weather Forecast

    • 43
    • 71

    Increasing Clouds

    • 41
    • 69

    Isolated Thunderstorms

    • 37
    • 72

    Breezy

    • 36
    • 61

    Blowing Dust

    • 38
    • 68

    Breezy

    • 37
    • 69

    Breezy

Today 3 May West Central Mountains

Mostly sunny. Highs in the upper 60s. Southwest Winds 15 to 20 Mph.

Tonight 3 May West Central Mountains

Mostly clear. Lows in the upper 30s. West Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Mateo Temperature Statistics

May Temperature

Grants, Grants-Milan Municipal Airport (18 miles)

  • Lowest 1 May, 2024

    34.2 °F

  • Average May

    62.6 °F

  • Highest 1 May, 2024

    74.1 °F

Climate (2019–Present)

Grants, Grants-Milan Municipal Airport (18 miles)

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  • Average Low 2019–2024

    34.3 °F

  • Average 2019–2024

    52.3 °F

  • Average High 2019–2024

    67.4 °F
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