Climate and monthly weather forecast
Corsicana, TX

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Weather in January

January, like December, is another mild winter month in Corsicana, Texas, with temperature in the range of an average high of 55.8°F (13.2°C) and an average low of 40.1°F (4.5°C). With average temperatures fluctuating between a high of 55.8°F (13.2°C) and a low of 40.1°F (4.5°C), January stands out as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Corsicana, is another mild month, with an average temperature ranging between min 43.3°F (6.3°C) and max 59.4°F (15.2°C). Corsicana's weather in February indicates an average high-temperature of a still refreshing 59.4°F (15.2°C), nearly consistent with the 55.8°F (13.2°C) of January. Weather in February »

Weather in March

March, the first month of the spring in Corsicana, is an enjoyable month, with temperature in the range of an average high of 67.5°F (19.7°C) and an average low of 50.2°F (10.1°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a mild 59.4°F (15.2°C) to a comfortable 67.5°F (19.7°C). Weather in March »

Weather in April

April in Corsicana, Texas, is a moderately hot spring month, with an average temperature ranging between max 74.7°F (23.7°C) and min 55.9°F (13.3°C). April's arrival sees a mild rise in the average high-temperature, transitioning from March's comfortable 67.5°F (19.7°C) to a warm 74.7°F (23.7°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Corsicana, Texas, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 64°F (17.8°C). Corsicana's transition into May is noticed by a slight rise in the average high-temperature, advancing from a warm 74.7°F (23.7°C) in April to a still moderately hot 82°F (27.8°C). Weather in May »

Weather in June

June, the first month of the summer in Corsicana, is a tropical month, with an average temperature fluctuating between 72.1°F (22.3°C) and 90.1°F (32.3°C). June witnesses a minor rise in the average high-temperature, transitioning from a moderately hot 82°F (27.8°C) in May to a tropical 90.1°F (32.3°C). Weather in June »

Weather in July

July, the same as June, in Corsicana, Texas, is a hot summer month, with temperature in the range of an average high of 93.9°F (34.4°C) and an average low of 74.5°F (23.6°C). Corsicana signifies an average high-temperature of a still tropical 93.9°F (34.4°C) in July, closely mirroring the 90.1°F (32.3°C) of June. Weather in July »

Weather in August

August, the last month of the summer in Corsicana, is a torrid month, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 95.5°F (35.3°C). With average temperatures fluctuating between a high of 95.5°F (35.3°C) and a low of 74.8°F (23.8°C), August stands out as the warmest month. August's average heat index is evaluated at a burning hot 114.8°F (46°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Corsicana, Texas, with an average temperature ranging between min 69.6°F (20.9°C) and max 88.7°F (31.5°C). The shift from August to September includes a small decrease in the average high-temperature, from a sweltering 95.5°F (35.3°C) to a tropical 88.7°F (31.5°C). Weather in September »

Weather in October

October, like September, in Corsicana, Texas, is another warm autumn month, with an average temperature varying between 58.3°F (14.6°C) and 76.6°F (24.8°C). The arrival of October corresponds with a temperature reduction, down from September's hot 88.7°F (31.5°C) to a moderately hot 76.6°F (24.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Corsicana, is also an enjoyable month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 48.9°F (9.4°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a warm 76.6°F (24.8°C) in October to an enjoyable 65.3°F (18.5°C). Weather in November »

Weather in December

December, the first month of the winter in Corsicana, is also a moderate month, with an average temperature ranging between min 42.6°F (5.9°C) and max 56.7°F (13.7°C). In December, the average high-temperature marginally drops from a refreshing 65.3°F (18.5°C) in November to a moderate 56.7°F (13.7°C). Weather in December »
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

In Corsicana, Texas, the lowest temperatures are generally noted in January, averaging a high of 55.8°F (13.2°C) and a low of 40.1°F (4.5°C).

What is the driest month in Corsicana?

January is the month with the least rainfall. Rain falls for 5.3 days and accumulates 0.79" (20mm) of precipitation.

How many days does it rain?

In Corsicana, during the entire year, the rain falls for 113.6 days and collects up to 16.38" (416mm) of precipitation.

When does it snow in Corsicana?

Months with snowfall are January through March.

How many days does it snow?

In Corsicana, Texas, during the entire year, snow falls for 1 days and aggregates up to 0.28" (7mm) of snow.

What is the month with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 3.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 0.5 days and typically aggregates up to 0.16" (4mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow?

In Corsicana, Texas, snow does not fall in April through December.

What is the most humid month?

With an average relative humidity of 78%, May is the most humid month.

When are the longest days in Corsicana?

The month with the longest days is June, with an average of 14h and 12min of daylight.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the hottest time of year?

In Corsicana, Texas, temperatures reach their average annual highs in August, measuring 95.5°F (35.3°C) and a minimum average of 74.8°F (23.8°C).

What is the least humid month?

With an average relative humidity of 61%, August is the least humid month.

What month has the most sunshine?

With an average of 11h of sunshine, August has the most sunshine of the year.

What is the wettest month?

The month with the most rainfall is October, when the rain falls for 9.4 days and typically aggregates up to 2.48" (63mm) of precipitation.

What is the month with the shortest days?

With an average of 10h and 6min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

With an average of 5.3h of sunshine, December has the least sunshine of the year.

Average temperature
Corsicana, TX

Average temperature - Corsicana, TX

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.8°F).

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

Average pressure
Corsicana, TX

Average pressure - Corsicana, TX

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Corsicana, TX

Average wind speed - Corsicana, TX

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

Average humidity
Corsicana, TX

Average humidity - Corsicana, TX

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (61%).

Average rainfall
Corsicana, TX

Average rainfall - Corsicana, TX

The wettest month (with the highest rainfall) is October (2.48").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days
Corsicana, TX

Average rainfall days - Corsicana, TX

The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is January (5.3 days).

Average snowfall
Corsicana, TX

Average snowfall - Corsicana, TX

The month with the highest snowfall is February (0.16").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Corsicana, TX

Average snowfall days - Corsicana, TX

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Corsicana, TX

Average daylight / Average sunshine - Corsicana, TX

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days
Corsicana, TX

Average sunshine days - Corsicana, TX

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (14.7 days).

Average UV index
Corsicana, TX

Average UV index - Corsicana, TX

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average visibility
Corsicana, TX

Average visibility - Corsicana, TX

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Corsicana, Texas, USA

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