Climate almanac

Sebastian

Florida, United States · 27.82°, -80.47°

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What is the climate like in Sebastian?

The best time to visit Sebastian is typically October – May, with trip comfort peaking in March (7.9/10). Sebastian is warmest in July, when daily highs average 90°F (32°C), and coolest in January, when lows fall to about 58°F (14°C). The wettest month is typically August and the driest is December; the year sees roughly 54 in (1379 mm) of precipitation.

  • Best time to visitOctober – May — comfort peaks in March (7.9/10)
  • Warmest monthJuly — average high 90°F (32°C)
  • Coolest monthJanuary — average low 58°F (14°C)
  • Wettest monthAugust (8.7 in (221 mm))
  • Driest monthDecember (1.6 in (40 mm))
  • Annual precipitation54 in (1379 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromVero Beach Intl AP, 19 km away (1942-2026)