Lake Miramar Weather Forecast

    • 57
    • 72

    Increasing Clouds

    • 57
    • 73

    Partly Sunny

    • 56
    • 73

    Mostly Cloudy

    • 54
    • 70

    Partly Sunny

    • 55
    • 75

    Partly Sunny

    • 56
    • 80

    Partly Sunny

Today 14 May San Diego County Inland Valleys

Mostly sunny. Highs 71 to 75 in the western Valleys to 73 to 78 near the Foothills. Areas of Winds west to 10 Mph becoming 10 to 15 Mph this afternoon.

Tonight 14 May San Diego County Inland Valleys

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 51 to 55. Areas of Winds southwest to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Miramar Temperature Statistics

May Temperature

San Diego, Miramar MCAS/Mitscher Field Airport (3.7 miles)

  • Lowest 1 May, 2026

    51.1 °F
  • Average May

    62.6 °F
  • Highest 11 May, 2026

    78.1 °F

Climate (2021–Present)

San Diego, Miramar MCAS/Mitscher Field Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    52.9 °F
  • Average 2021–2026

    61.9 °F
  • Average High 2021–2026

    72.3 °F
Get WillyWeather+ to remove ads