Calimesa Weather Forecast

    • 56
    • 87

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 52
    • 81

    Mostly Sunny

    • 53
    • 81

    Mostly Sunny

    • 55
    • 83

    Sunny

    • 58
    • 88

    Sunny

Today 17 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Hazy this afternoon. Highs 83 to 91. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 30 Mph this afternoon.

Tonight 17 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 53 to 58. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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Calimesa Temperature Statistics

June Temperature

San Bernardino Intl. Airport (11.8 miles)

  • Lowest 3 June, 2026

    56.5 °F

  • Average June

    71.2 °F

  • Highest 12 June, 2026

    100.4 °F

Climate (2021–2026)

San Bernardino Intl. Airport (11.8 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    80.5 °F
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