Climate almanac

Whitewater

Wisconsin, United States · 42.83°, -88.73°

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What is the climate like in Whitewater?

The best time to visit Whitewater is typically June – September, with trip comfort peaking in July (6.7/10). Whitewater is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 17°F (-8°C). The wettest month is typically May and the driest is February; the year sees roughly 38 in (956 mm) of precipitation.

  • Best time to visitJune – September — comfort peaks in July (6.7/10)
  • Warmest monthJuly — average high 83°F (28°C)
  • Coolest monthJanuary — average low 17°F (-8°C)
  • Wettest monthMay (4.3 in (110 mm))
  • Driest monthFebruary (1.7 in (44 mm))
  • Annual precipitation38 in (956 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromWhitewater Wwtp, 2 km away (1949-2026)