Climate almanac

Spring Valley Lake

California, United States · 34.49°, -117.27°

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What is the weather like in Spring Valley Lake in January?

In January, Spring Valley Lake is typically 58°F (15°C) during the day and 39°F (4°C) at night. The month brings about 1.7 in (43 mm) of precipitation in total. Snowfall averages about 0.5 in (12 mm) over the month.

  • Average high58°F (15°C)
  • Average low39°F (4°C)
  • Precipitation1.7 in (43 mm)
  • Clear or mostly clear days13
  • Snowfall0.5 in (12 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)