San Rafael Weather Forecast

    • 41
    • 74

    Slight Chance Rain Showers

    • 43
    • 72

    Breezy

    • 34
    • 64

    Chance Rain Showers

    • 33
    • 67

    Mostly Sunny

    • 40
    • 74

    Mostly Sunny

    • 42
    • 80

    Mostly Sunny

    • 44
    • 83

    Partly Sunny

Today 3 May West Central Highlands

Partly cloudy with a 30 percent chance of Showers. Highs in the lower 70s. South Winds around 15 Mph.

Tonight 3 May West Central Highlands

Not as cool. Partly cloudy. A slight chance of Showers in the evening. Lows in the upper 40s. Southwest Winds 15 to 20 Mph. Chance of rain 20 percent.

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San Rafael Temperature Statistics

May Temperature

Grants, Grants-Milan Municipal Airport (3.7 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Grants, Grants-Milan Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    34.7 °F
  • Average 2021–2026

    52.9 °F
  • Average High 2021–2026

    68 °F
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