New Berlin has milder winters than most of Wisconsin
New Berlin has cold, snowy winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 13°, and about 40 inches of snow falls in a normal winter. Normal November highs come to 46°, and lows to 29°.
Getting the latest forecast from the National Weather Service…
What stands out about New Berlin’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in New Berlin’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in New Berlin.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for New Berlin itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Mt Mary College, WI (9 mi, snow) and Hales Corners/whitnall Park/bo, WI (6 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.