Annual mean 13°C · wettest around February · prevailing wind W
Warmest
29.1 °C
Coldest
2.5 °C
Wettest
43%
Windiest
3.8 m/s
Prevailing
W
2.9 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 King of Prussia over the whole year is 13°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -1°C. King of Prussia has no sharply defined rainy season: the chance of rain on a given day runs from 37% in October, the driest month, to 44% in February, the wettest. Winds in King of Prussia are highest in March, averaging 2.7 m/s (10 km/h), and lightest in July, at 1.6 m/s (6 km/h). The prevailing wind is from the W. The clearest skies in King of Prussia come in July, when the sky is typically 38% covered; May is the cloudiest month, at 53%.
Month by month King of Prussia 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
3°C
-1°C
-3°C
41%
51%
2.4 m/s
1
0
8
February
5°C
1°C
0°C
44%
47%
2.3 m/s
3
0
18
March
9°C
3°C
4°C
42%
46%
2.7 m/s
9
0
35
April
15°C
8°C
11°C
41%
49%
2.6 m/s
31
3
60
May
20°C
14°C
18°C
43%
53%
2.1 m/s
59
16
64
June
26°C
19°C
25°C
40%
40%
1.9 m/s
60
45
35
July
29°C
22°C
30°C
40%
38%
1.6 m/s
25
63
6
August
27°C
20°C
28°C
39%
41%
1.6 m/s
42
60
15
September
24°C
17°C
23°C
40%
43%
1.7 m/s
68
37
45
October
18°C
11°C
16°C
37%
46%
1.8 m/s
54
10
71
November
11°C
5°C
7°C
39%
39%
2.1 m/s
14
0
44
December
5°C
1°C
1°C
43%
51%
2.1 m/s
1
0
16
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 King of Prussia weather by season
Year round, King of Prussia has days of about 3°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from -1°C to 22°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around February and least likely around October. 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.
King of Prussia weather in winterDecember to February
High 4°CLow 0°CRain 43%
Winter in King of Prussia has typical daily highs of about 4°C and lows of about 0°C, with a 43% chance of rain on a given day.
King of Prussia weather in springMarch to May
High 15°CLow 8°CRain 42%
Spring in King of Prussia has typical daily highs of about 15°C and lows of about 8°C, with a 42% chance of rain on a given day.
King of Prussia weather in summerJune to August
High 27°CLow 20°CRain 40%
Summer in King of Prussia has typical daily highs of about 27°C and lows of about 20°C, with a 40% chance of rain on a given day.
King of Prussia weather in autumnSeptember to November
High 18°CLow 11°CRain 39%
Autumn in King of Prussia has typical daily highs of about 18°C and lows of about 11°C, with a 39% chance of rain on a given day.
When is the rainy season in King of Prussia?
King of Prussia has no sharply defined rainy season: the chance of rain on a given day runs from 37% in October, the driest month, to 44% in February, the wettest.
What time of year is King of Prussia windiest?
Winds in King of Prussia are highest in March, averaging 2.7 m/s (10 km/h), and lightest in July, at 1.6 m/s (6 km/h). The prevailing wind is from the W.
What is the average temperature in King of Prussia year round?
The average temperature in King of Prussia over the whole year is 13°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -1°C.