Historical Weather Records & Monthly Climate for Waukesha, WI
All-Time High
102°F
All-Time Low
-28°F
Max Daily Snow
9.9"
Max Daily Rain
0.77"
Max Snow Depth
0
Monthly Climate Averages for Waukesha, WI
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 28° | 14° | 1.78" | 8.05" |
| February | 31° | 16° | 1.88" | 7.6" |
| March | 43° | 27° | 2.35" | 4.91" |
| April | 55° | 38° | 3.81" | 2.57" |
| May | 66° | 49° | 3.83" | 0.02" |
| June | 77° | 60° | 3.86" | 0 |
| July | 81° | 65° | 3.37" | 0 |
| August | 79° | 65° | 3.67" | 0 |
| September | 72° | 58° | 2.98" | 0 |
| October | 59° | 46° | 3.04" | 0.23" |
| November | 45° | 33° | 1.99" | 1.95" |
| December | 34° | 22° | 2.05" | 7.71" |
More Historical Climate Data for Cities in
WI