Climate almanac

August

California, US · 37.98°, -121.26°

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What is the climate like in August?

The best time to visit August is typically April – October, with trip comfort peaking in July (9.5/10). August is warmest in July, when daily highs average 92°F (34°C), and coolest in December, when lows fall to about 42°F (6°C). The wettest month is typically January and the driest is July; the year sees roughly 22 in of precipitation.

  • Best time to visitApril – October — comfort peaks in July (9.5/10)
  • Warmest monthJuly — average high 92°F (34°C)
  • Coolest monthDecember — average low 42°F (6°C)
  • Wettest monthJanuary (4.7 in)
  • Driest monthJuly (0.0 in)
  • Annual precipitation22 in