October weather forecast
Corpus Christi, TX

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The two domes and red roof of the iconic and mighty Corpus Christi in Texas
The two domes and red roof of the iconic and mighty Corpus Christi in Texas

Weather in October

Corpus Christi in October experiences a significant fall in temperatures, signalling the onset of mild autumn weather. Rainy days decrease, giving way to drier conditions and fewer clouds. As Corpus Christi steps into the last quarter of the year, daylight hours reduce, leading to earlier sunsets. The sea temperature begins to drop significantly, impacting the city's weather. The temperature varies from 69.4°F (20.8°C) to 82.6°F (28.1°C), marking an evident change from the previous month.

Temperature

October's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from September's hot 89.6°F (32°C) to a moderately hot 82.6°F (28.1°C). In the month of October, Corpus Christi records a consistent average low-temperature of 69.4°F (20.8°C).

Heat index

The heat index value during October is calculated to be a hot 87.8°F (31°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In Corpus Christi, the average relative humidity in October is 69%.

Rainfall

In Corpus Christi, in October, during 10.6 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. Throughout the year, in Corpus Christi, there are 120.1 rainfall days, and 13.27" (337mm) of precipitation is accumulated.

Snowfall

January, March through November are months without snowfall in Corpus Christi.

Ocean temperature

In Corpus Christi, the average seawater temperature in October is 80.2°F (26.8°C).
Note: For swimming, diving, and enjoying other water activities, the range of 77°F (25°C) to 84.2°F (29°C) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

The average length of the day in October in Corpus Christi is 11h and 29min.
On the first day of October, sunrise is at 7:22 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:45 pm CDT.

Sunshine

The average sunshine in October is 7.3h.

UV index

In Corpus Christi, the average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the average maximum UV index of 6 translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be wary! Reflections from sand and water make UV radiation more intense.
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Frequently asked questions

How hot does it get in Corpus Christi in October?

October temperatures in Corpus Christi vary between a high-temperature of 82.6°F (28.1°C) and a low-temperature of 69.4°F (20.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in October is calculated to be 87.8°F (31°C).

What is the average humidity in October in Corpus Christi?

In October, the average relative humidity in Corpus Christi, Texas, is 69%.

How many days does it rain in October in Corpus Christi?

In Corpus Christi, during October, the rain falls for 10.6 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When it does not snow in Corpus Christi?

January, March through November are months without snowfall in Corpus Christi.

How warm is the water in October in Corpus Christi?

In Corpus Christi, Texas, in October, the average water temperature is 80.2°F (26.8°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Corpus Christi have in October?

In October, the average day length in Corpus Christi, Texas, is 11h and 29min.

When are sunrise and sunset in October in Corpus Christi?

In October, on the first day of the month, sunrise is at 7:22 am and sunset at 7:15 pm. On the last day of the month, in Corpus Christi, Texas, sunrise is at 7:40 am and sunset at 6:45 pm CDT.

How many hours of sunshine does Corpus Christi have in October?

The average sunshine duration in October in Corpus Christi is 7.3h.

How high is the UV index in October in Corpus Christi?

In Corpus Christi, the average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Corpus Christi, TX

Average temperature in October - Corpus Christi, TX
  • Average high temperature in October: 82.6°F

The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (64.6°F).

  • Average low temperature in October: 69.4°F

The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (50.9°F).

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Average pressure in October
Corpus Christi, TX

Average pressure in October - Corpus Christi, TX
  • Average pressure in October: 29.97"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in October
Corpus Christi, TX

Average wind speed in October - Corpus Christi, TX
  • Average wind speed in October: 9.4mph

The windiest month (with the highest average wind speed) is May (11.5mph).
The calmest month (with the lowest average wind speed) is September (8.6mph).

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Average humidity in October
Corpus Christi, TX

Average humidity in October - Corpus Christi, TX
  • Average humidity in October: 69%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in October
Corpus Christi, TX

Average rainfall in October - Corpus Christi, TX
  • Average rainfall in October: 1.5"

The wettest month (with the highest rainfall) is September (2.05").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in October
Corpus Christi, TX

Average rainfall days in October - Corpus Christi, TX
  • Average rainfall days in October: 10.6 days

The month with the highest number of rainy days is September (15 days).
The months with the least rainy days are July and August (7.3 days).

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Average snowfall days in October
Corpus Christi, TX

Average snowfall days in October - Corpus Christi, TX
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in October
Corpus Christi, TX

Average sea temperature in October - Corpus Christi, TX
  • Average sea temperature in October: 80.2°F

The best month for swimming (with the highest average sea temperature) is August (86.1°F).
The coldest month (with the lowest average sea temperature) is February (61.3°F).

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Average daylight in October /
Average sunshine in October
Corpus Christi, TX

Average daylight in October / Average sunshine in October - Corpus Christi, TX
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in October
Corpus Christi, TX

Average sunshine days in October - Corpus Christi, TX
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is July (22.5 days).
The month with the least sunshine days is September (12.6 days).

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Average UV index in October
Corpus Christi, TX

Average UV index in October - Corpus Christi, TX
  • Average UV index in October: 6

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in October
Corpus Christi, TX

Average cloud cover in October - Corpus Christi, TX
  • Average cloud cover in October: 29

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in October
Corpus Christi, TX

Average visibility in October - Corpus Christi, TX
  • Average visibility in October: 6mi

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).

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Corpus Christi, Texas, USA

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