Annual mean 9°C · wettest around May · prevailing wind SW
Warmest
26.7 °C
Coldest
-5.2 °C
Wettest
58%
Windiest
6.1 m/s
Prevailing
SW
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 Platteville over the whole year is 9°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -8°C. Platteville has no sharply defined rainy season: the chance of rain on a given day runs from 48% in December, the driest month, to 56% in May, the wettest. Winds in Platteville are highest in April, averaging 4.4 m/s (16 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Platteville come in July, when the sky is typically 33% covered; January is the cloudiest month, at 55%.
Month by month Platteville 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
-4°C
-8°C
-10°C
48%
55%
3.7 m/s
0
0
0
February
-1°C
-6°C
-7°C
49%
43%
3.9 m/s
0
0
6
March
6°C
-0°C
-0°C
55%
47%
4.2 m/s
2
0
17
April
12°C
4°C
6°C
54%
47%
4.4 m/s
15
0
42
May
19°C
11°C
16°C
56%
43%
3.5 m/s
49
10
65
June
25°C
18°C
24°C
56%
33%
3.1 m/s
62
41
38
July
26°C
19°C
27°C
56%
33%
2.5 m/s
52
60
19
August
25°C
17°C
26°C
54%
34%
2.3 m/s
62
51
29
September
22°C
14°C
21°C
53%
35%
2.8 m/s
66
27
55
October
15°C
7°C
10°C
53%
44%
3.4 m/s
30
3
57
November
6°C
1°C
1°C
51%
46%
3.7 m/s
6
0
20
December
-1°C
-4°C
-6°C
48%
52%
3.8 m/s
0
0
3
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 Platteville weather by season
Year round, Platteville has days of about -4°C at their warmest in January, its coolest month, and 26°C in July, its warmest; the coolest hours of the day run from -8°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 May and least likely around December. 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.
Platteville weather in winterDecember to February
High -2°CLow -6°CRain 48%
Winter in Platteville has typical daily highs of about -2°C and lows of about -6°C, with a 48% chance of rain on a given day.
Platteville weather in springMarch to May
High 12°CLow 5°CRain 55%
Spring in Platteville has typical daily highs of about 12°C and lows of about 5°C, with a 55% chance of rain on a given day.
Platteville weather in summerJune to August
High 26°CLow 18°CRain 55%
Summer in Platteville has typical daily highs of about 26°C and lows of about 18°C, with a 55% chance of rain on a given day.
Platteville weather in autumnSeptember to November
High 14°CLow 7°CRain 52%
Autumn in Platteville has typical daily highs of about 14°C and lows of about 7°C, with a 52% chance of rain on a given day.
When is the rainy season in Platteville?
Platteville has no sharply defined rainy season: the chance of rain on a given day runs from 48% in December, the driest month, to 56% in May, the wettest.
What time of year is Platteville windiest?
Winds in Platteville are highest in April, averaging 4.4 m/s (16 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Platteville year round?
The average temperature in Platteville over the whole year is 9°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -8°C.