San Juan Weather Forecast

    • 55
    • 90

    Isolated Thunderstorms

    • 54
    • 90

    Mostly Sunny

    • 54
    • 91

    Mostly Sunny

    • 58
    • 93

    Partly Sunny

    • 57
    • 94

    Partly Sunny

    • 57
    • 93

    Slight Chance Thunderstorms

Today 30 Jun Espanola Valley

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. Southwest Winds 15 to 20 Mph in the afternoon. Chance of rain 20 percent.

Tonight 30 Jun Espanola Valley

Mostly clear. Lows in the mid 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Juan Temperature Statistics

June Temperature

Los Alamos Airport (16.2 miles)

  • Lowest 27 June, 2026

    52.7 °F

  • Average June

    72 °F

  • Highest 17 June, 2026

    91.4 °F

Climate (2021–2026)

Los Alamos Airport (16.2 miles)

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

  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    62.9 °F
Get WillyWeather+ to remove ads