Port Washington, WI Weather & Climate Normals
Port Washington's real weather, in one number
Port Washington, WI scores 44/100 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. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Port Washington's hottest and coldest months
Port Washington's hottest month is Jul, averaging 69°F; its coldest is Jan, averaging 19°F, a 49.3°F swing across the year, one of the widest gaps in this dataset.
Port Washington's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 27°F | 12°F | 1.5in |
| Feb | 31°F | 14°F | 1.69in |
| Mar | 41°F | 23°F | 2.13in |
| Apr | 52°F | 33°F | 3.86in |
| May | 64°F | 43°F | 3.82in |
| Jun | 74°F | 54°F | 4.26in |
| Jul | 79°F | 59°F | 3.25in |
| Aug | 77°F | 57°F | 3.95in |
| Sep | 71°F | 50°F | 3.28in |
| Oct | 58°F | 39°F | 2.77in |
| Nov | 44°F | 28°F | 2.13in |
| Dec | 33°F | 18°F | 2.22in |
Jun, Jul, Aug, and Sep are the best time to see Port Washington at its mildest; the rest of the year, plan around Jan's cold.
Rain and snow in Port Washington
Over a typical year, Port Washington sees about 34.86in of precipitation a year across roughly 120 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Port Washington ranks
Port Washington ranks 3805 of 4876 US cities in this dataset for comfort score, and 67 of 157 within WI. About 12,750 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Saukville Wwtp, WI US, 2.9 miles from Port Washington, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated