Climate almanac

Anderson

Indiana, United States · 40.11°, -85.68°

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What is the climate like in Anderson?

The best time to visit Anderson is typically August – October, with trip comfort peaking in September (7.3/10). Anderson is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 24°F (-5°C). The wettest month is typically March and the driest is September; the year sees roughly 44 in (1109 mm) of precipitation.

  • Best time to visitAugust – October — comfort peaks in September (7.3/10)
  • Warmest monthJuly — average high 84°F (29°C)
  • Coolest monthJanuary — average low 24°F (-5°C)
  • Wettest monthMarch (4.9 in (124 mm))
  • Driest monthSeptember (2.8 in (71 mm))
  • Annual precipitation44 in (1109 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromAnderson 1 N, 1 km away (1895-2026)