Annual mean 20°C · wettest around May · prevailing wind S
Warmest
34.1 °C
Coldest
11.7 °C
Wettest
29%
Windiest
5.6 m/s
Prevailing
S
4.5 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Corsicana over the whole year is 20°C. August is the hottest month, with highs of about 34°C; January is the coldest, with lows of about 5°C. Corsicana has no sharply defined rainy season: the chance of rain on a given day runs from 21% in July, the driest month, to 27% in May, the wettest. Winds in Corsicana are highest in March, averaging 4.1 m/s (15 km/h), and lightest in September, at 2.6 m/s (9 km/h). The prevailing wind is from the S. The clearest skies in Corsicana come in August, when the sky is typically 20% covered; February is the cloudiest month, at 47%.
Month by month Corsicana 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
12°C
5°C
7°C
23%
39%
3.7 m/s
17
0
54
February
14°C
8°C
10°C
24%
47%
4.0 m/s
33
2
58
March
20°C
12°C
16°C
24%
41%
4.1 m/s
59
8
71
April
23°C
15°C
20°C
26%
44%
4.0 m/s
72
21
59
May
27°C
20°C
27°C
27%
40%
3.6 m/s
49
59
21
June
31°C
24°C
33°C
23%
29%
3.3 m/s
9
47
1
July
33°C
25°C
35°C
21%
21%
3.2 m/s
3
26
0
August
34°C
25°C
35°C
23%
20%
2.9 m/s
3
25
0
September
31°C
22°C
31°C
22%
27%
2.6 m/s
22
52
6
October
25°C
16°C
24°C
25%
28%
3.2 m/s
50
48
34
November
19°C
11°C
16°C
23%
38%
3.3 m/s
57
8
70
December
15°C
8°C
11°C
24%
43%
3.5 m/s
30
2
63
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 Corsicana weather by season
Year round, Corsicana has days of about 12°C at their warmest in January, its coolest month, and 34°C in August, its warmest; the coolest hours of the day run from 5°C to 25°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around May and least likely around July. 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.
Corsicana weather in winterDecember to February
High 14°CLow 7°CRain 23%
Winter in Corsicana has typical daily highs of about 14°C and lows of about 7°C, with a 23% chance of rain on a given day.
Corsicana weather in springMarch to May
High 23°CLow 16°CRain 26%
Spring in Corsicana has typical daily highs of about 23°C and lows of about 16°C, with a 26% chance of rain on a given day.
Corsicana weather in summerJune to August
High 33°CLow 25°CRain 22%
Summer in Corsicana has typical daily highs of about 33°C and lows of about 25°C, with a 22% chance of rain on a given day.
Corsicana weather in autumnSeptember to November
High 25°CLow 16°CRain 23%
Autumn in Corsicana has typical daily highs of about 25°C and lows of about 16°C, with a 23% chance of rain on a given day.
When is the rainy season in Corsicana?
Corsicana has no sharply defined rainy season: the chance of rain on a given day runs from 21% in July, the driest month, to 27% in May, the wettest.
What time of year is Corsicana windiest?
Winds in Corsicana are highest in March, averaging 4.1 m/s (15 km/h), and lightest in September, at 2.6 m/s (9 km/h). The prevailing wind is from the S.
What is the average temperature in Corsicana year round?
The average temperature in Corsicana over the whole year is 20°C. August is the hottest month, with highs of about 34°C; January is the coldest, with lows of about 5°C.