Helldiver Lake Weather Forecast

    • 46
    • 65

    Mostly Cloudy

    • 46
    • 68

    Mostly Sunny

    • 46
    • 68

    Mostly Cloudy

    • 43
    • 68

    Partly Sunny

    • 46
    • 67

    Partly Sunny

    • 50
    • 69

    Mostly Cloudy

Today 22 Sep Oceana

Partly sunny. Highs in the mid 60s. East Winds 10 to 15 Mph.

Tonight 22 Sep Oceana

Partly cloudy. Lows in the mid 40s. East Winds 5 to 10 Mph with Gusts to around 25 Mph.

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Helldiver Lake Temperature Statistics

September Temperature

Fremont Municipal Airport (17.4 miles)

  • Lowest 14 September, 2026

    41 °F
  • Average September

    66.6 °F
  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

Fremont Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    40.2 °F
  • Average 2021–2026

    49.2 °F
  • Average High 2021–2026

    58.2 °F
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