Climate almanac

Spanaway

Washington, US · 47.10°, -122.43°

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What is the climate like in Spanaway?

Spanaway is warmest in August, when daily highs average 78°F (25°C), and coolest in February, when lows fall to about 36°F (2°C). The wettest month is typically December and the driest is July; the year sees roughly 55 in of precipitation.

  • Warmest monthAugust — average high 78°F (25°C)
  • Coolest monthFebruary — average low 36°F (2°C)
  • Wettest monthDecember (8.5 in)
  • Driest monthJuly (0.5 in)
  • Annual precipitation55 in