Climate almanac

Beardstown

Illinois, United States · 40.02°, -90.42°

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What is the climate like in Beardstown?

The best time to visit Beardstown is typically August – October, with trip comfort peaking in September (7.5/10). Beardstown is warmest in July, when daily highs average 87°F (30°C), and coolest in January, when lows fall to about 23°F (-5°C). The wettest month is typically May and the driest is December; the year sees roughly 40 in (1028 mm) of precipitation.

  • Best time to visitAugust – October — comfort peaks in September (7.5/10)
  • Warmest monthJuly — average high 87°F (30°C)
  • Coolest monthJanuary — average low 23°F (-5°C)
  • Wettest monthMay (4.7 in (121 mm))
  • Driest monthDecember (2.1 in (54 mm))
  • Annual precipitation40 in (1028 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromJacksonville 2e, 37 km away (1895-2026)