Climate almanac

Fortuna

California, United States · 40.60°, -124.16°

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What is the climate like in Fortuna?

The best time to visit Fortuna is typically June – September, with trip comfort peaking in August (8.1/10). Fortuna is warmest in August, when daily highs average 69°F (20°C), and coolest in February, when lows fall to about 43°F (6°C). The wettest month is typically January and the driest is July; the year sees roughly 49 in (1233 mm) of precipitation.

  • Best time to visitJune – September — comfort peaks in August (8.1/10)
  • Warmest monthAugust — average high 69°F (20°C)
  • Coolest monthFebruary — average low 43°F (6°C)
  • Wettest monthJanuary (9.5 in (242 mm))
  • Driest monthJuly (0.1 in (3 mm))
  • Annual precipitation49 in (1233 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromScotia, 14 km away (1926-2026)