Annual mean 12°C · wettest around March · prevailing wind SW
Warmest
28.4 °C
Coldest
0.2 °C
Wettest
44%
Windiest
5.3 m/s
Prevailing
SW
4.2 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 Circleville over the whole year is 12°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -3°C. Circleville has no sharply defined rainy season: the chance of rain on a given day runs from 34% in August, the driest month, to 44% in March, the wettest. Winds in Circleville are highest in March, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Circleville come in July, when the sky is typically 37% covered; January is the cloudiest month, at 66%.
Month by month Circleville 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
1°C
-3°C
-4°C
42%
66%
3.6 m/s
1
0
8
February
5°C
-1°C
-1°C
42%
57%
3.6 m/s
2
0
17
March
10°C
3°C
5°C
44%
52%
3.8 m/s
12
0
37
April
15°C
7°C
11°C
42%
50%
3.5 m/s
34
3
58
May
21°C
14°C
19°C
41%
49%
3.0 m/s
61
22
58
June
26°C
19°C
26°C
38%
39%
2.8 m/s
59
47
31
July
28°C
21°C
29°C
41%
37%
2.2 m/s
35
67
9
August
27°C
19°C
28°C
34%
40%
2.1 m/s
45
61
16
September
25°C
15°C
24°C
36%
37%
2.1 m/s
63
44
39
October
18°C
9°C
16°C
36%
45%
2.6 m/s
47
12
64
November
10°C
3°C
5°C
38%
47%
3.0 m/s
12
0
39
December
4°C
0°C
-0°C
41%
61%
3.3 m/s
1
0
17
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 Circleville weather by season
Year round, Circleville has days of about 1°C at their warmest in January, its coolest month, and 28°C in July, its warmest; the coolest hours of the day run from -3°C to 21°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around March and least likely around August. 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.
Circleville weather in winterDecember to February
High 3°CLow -1°CRain 42%
Winter in Circleville has typical daily highs of about 3°C and lows of about -1°C, with a 42% chance of rain on a given day.
Circleville weather in springMarch to May
High 15°CLow 8°CRain 42%
Spring in Circleville has typical daily highs of about 15°C and lows of about 8°C, with a 42% chance of rain on a given day.
Circleville weather in summerJune to August
High 27°CLow 19°CRain 38%
Summer in Circleville has typical daily highs of about 27°C and lows of about 19°C, with a 38% chance of rain on a given day.
Circleville weather in autumnSeptember to November
High 18°CLow 9°CRain 37%
Autumn in Circleville has typical daily highs of about 18°C and lows of about 9°C, with a 37% chance of rain on a given day.
When is the rainy season in Circleville?
Circleville has no sharply defined rainy season: the chance of rain on a given day runs from 34% in August, the driest month, to 44% in March, the wettest.
What time of year is Circleville windiest?
Winds in Circleville are highest in March, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Circleville year round?
The average temperature in Circleville over the whole year is 12°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -3°C.