Wisconsin, USA
Long term weather forecast
Long term weather forecast

December weather forecast and Climate
Middleton, WI

  • Average high temperature in December: 29°F

Warmest month (with highest average high temperature) is July (81°F).
Month with lowest average high temperature is January (23°F).

  • Average low temperature in December: 13°F

Month with highest average low temperature is July (60°F).
Coldest month (with lowest average low temperature) is January (6°F).

  • Average rainfall in December: 1.3"

Wettest month (with highest rainfall) is June (4.5").
Driest months (with lowest rainfall) are January and February (1.1").