Hales Corners, WI Weather & Climate Normals
Hales Corners's real weather, in one number
Hales Corners, WI scores 48/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Hales Corners's hottest and coldest months
Hales Corners's hottest month is Jul, averaging 72°F; its coldest is Jan, averaging 21°F, a 50.7°F swing across the year, one of the widest gaps in this dataset.
Hales Corners's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 30°F | 12°F | 1.8in |
| Feb | 33°F | 15°F | 1.87in |
| Mar | 44°F | 24°F | 2.07in |
| Apr | 56°F | 35°F | 4.1in |
| May | 68°F | 46°F | 4.28in |
| Jun | 78°F | 56°F | 5.63in |
| Jul | 83°F | 61°F | 3.75in |
| Aug | 81°F | 59°F | 3.79in |
| Sep | 74°F | 51°F | 3.77in |
| Oct | 62°F | 40°F | 3.01in |
| Nov | 47°F | 29°F | 2.28in |
| Dec | 35°F | 18°F | 2.09in |
May, Jun, Jul, Aug, and Sep are the best time to see Hales Corners at its mildest; the rest of the year, plan around Jan's cold.
Rain and snow in Hales Corners
Over a typical year, Hales Corners sees about 38.44in of precipitation a year across roughly 121 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Hales Corners ranks
Hales Corners ranks 2466 of 4876 US cities in this dataset for comfort score, and 35 of 157 within WI. About 7,766 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Hales Corners/Whitnall Park/Bo, WI US, 1.0 miles from Hales Corners, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is