Climate almanac

Richmond

California, United States · 37.94°, -122.35°

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What is the climate like in Richmond?

The best time to visit Richmond is typically April – October, with trip comfort peaking in June (9.2/10). Richmond is warmest in September, when daily highs average 83°F (28°C), and coolest in December, when lows fall to about 43°F (6°C). The wettest month is typically January and the driest is July; the year sees roughly 21 in (532 mm) of precipitation.

  • Best time to visitApril – October — comfort peaks in June (9.2/10)
  • Warmest monthSeptember — average high 83°F (28°C)
  • Coolest monthDecember — average low 43°F (6°C)
  • Wettest monthJanuary (4.5 in (114 mm))
  • Driest monthJuly (0.0 in (0 mm))
  • Annual precipitation21 in (532 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromBerkeley, 10 km away (1893-2025)