Annual mean 9°C · wettest around June · prevailing wind W
Warmest
25.5 °C
Coldest
-5.1 °C
Wettest
38%
Windiest
5.6 m/s
Prevailing
W
4.5 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Fond du Lac over the whole year is 9°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -7°C. Fond du Lac has no sharply defined rainy season: the chance of rain on a given day runs from 33% in January, the driest month, to 37% in June, the wettest. Winds in Fond du Lac are highest in April, averaging 4.2 m/s (15 km/h), and lightest in August, at 2.6 m/s (9 km/h). The prevailing wind is from the W. The clearest skies in Fond du Lac come in July, when the sky is typically 31% covered; January is the cloudiest month, at 62%.
Month by month Fond du Lac climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-5°C
-7°C
-11°C
33%
62%
3.8 m/s
0
0
0
February
-2°C
-7°C
-9°C
33%
47%
3.9 m/s
0
0
4
March
4°C
-1°C
-2°C
36%
48%
4.0 m/s
1
0
10
April
10°C
4°C
4°C
35%
52%
4.2 m/s
10
0
36
May
17°C
11°C
14°C
36%
43%
3.6 m/s
42
7
66
June
23°C
17°C
22°C
37%
36%
3.3 m/s
67
31
52
July
25°C
19°C
25°C
34%
31%
2.7 m/s
65
52
32
August
24°C
18°C
24°C
35%
35%
2.6 m/s
72
44
40
September
21°C
14°C
20°C
35%
39%
2.9 m/s
70
21
64
October
14°C
8°C
9°C
35%
47%
3.5 m/s
25
2
54
November
6°C
1°C
0°C
34%
50%
3.8 m/s
5
0
18
December
-1°C
-4°C
-7°C
33%
59%
3.7 m/s
0
0
2
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Fond du Lac weather by season
Year round, Fond du Lac has days of about -5°C at their warmest in January, its coolest month, and 25°C in July, its warmest; the coolest hours of the day run from -7°C to 19°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around June and least likely around January. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Fond du Lac weather in winterDecember to February
High -3°CLow -6°CRain 33%
Winter in Fond du Lac has typical daily highs of about -3°C and lows of about -6°C, with a 33% chance of rain on a given day.
Fond du Lac weather in springMarch to May
High 10°CLow 4°CRain 36%
Spring in Fond du Lac has typical daily highs of about 10°C and lows of about 4°C, with a 36% chance of rain on a given day.
Fond du Lac weather in summerJune to August
High 24°CLow 18°CRain 35%
Summer in Fond du Lac has typical daily highs of about 24°C and lows of about 18°C, with a 35% chance of rain on a given day.
Fond du Lac weather in autumnSeptember to November
High 13°CLow 7°CRain 34%
Autumn in Fond du Lac has typical daily highs of about 13°C and lows of about 7°C, with a 34% chance of rain on a given day.
When is the rainy season in Fond du Lac?
Fond du Lac has no sharply defined rainy season: the chance of rain on a given day runs from 33% in January, the driest month, to 37% in June, the wettest.
What time of year is Fond du Lac windiest?
Winds in Fond du Lac are highest in April, averaging 4.2 m/s (15 km/h), and lightest in August, at 2.6 m/s (9 km/h). The prevailing wind is from the W.
What is the average temperature in Fond du Lac year round?
The average temperature in Fond du Lac over the whole year is 9°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -7°C.