Fond du Lac, WI Weather & Climate Normals
Fond du Lac's real weather, in one number
Fond du Lac, WI scores 47/100 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.
Fond du Lac's hottest and coldest months
Fond du Lac's hottest month is Jul, averaging 73°F; its coldest is Jan, averaging 19°F, a 53.7°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Fond du Lac
Over a typical year, Fond du Lac sees about 32.38in of precipitation a year across roughly 0 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Fond du Lac ranks
Fond du Lac ranks 2580 of 4876 US cities in this dataset for comfort score, and 44 of 157 within WI. About 44,469 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from FOND DU LAC 2 SW, WI US, 1.4 miles from Fond du Lac, 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