January 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 January

January presents a mild climate in Corpus Christi, Texas, with the lowest amount of sunlight hours recorded throughout the year. Though a stark contrast to the balmy summer months, it is a great time to explore the city without the intense Texan heat. Still, remember to reach for a sweater as the temperatures can dip in the evening. Clouds fill the sky more frequently than any other time of year, limiting the amount of direct sunlight. Temperatures in January vary from 50.9°F (10.5°C) to 64.6°F (18.1°C), with a UV index of 4 to guard against.

Temperature

The coldest period in Corpus Christi, Texas, tends to be January, when average temperatures fluctuate between a high of 64.6°F (18.1°C) and a low of 50.9°F (10.5°C).

Humidity

In January, the average relative humidity in Corpus Christi is 71%.

Rainfall

In January, the rain falls for 9 days. Throughout January, 0.91" (23mm) of precipitation is accumulated. Throughout the year, in Corpus Christi, there are 120.1 rainfall days, and 13.27" (337mm) of precipitation is accumulated.

Snowfall

In Corpus Christi, snow does not fall in January, March through November.

Ocean temperature

In Corpus Christi, in January, the average water temperature is 62.1°F (16.7°C).
Note: Swimming is not a pleasurable activity for the majority in water at 62.1°F (16.7°C). Breathing control gets harder as the water temperature dips from 69.8°F (21°C) to 59°F (15°C).

Daylight

In January, the average length of the day in Corpus Christi is 10h and 37min.
On the first day of the month, sunrise is at 7:20 am and sunset at 5:45 pm. On the last day of January, sunrise is at 7:16 am and sunset at 6:09 pm CST.

Sunshine

In Corpus Christi, the average sunshine in January is 5.9h.

UV index

In January, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: In January, the maximum UV index of 4 transforms into these recommendations:
Make use of precautions - It is urged to ward off sun damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What are the coldest months in Corpus Christi?

January, marked by an average high-temperature of 64.6°F (18.1°C) and a low-temperature of 50.9°F (10.5°C), is the coldest month.

What is the temperature in January in Corpus Christi?

In January, in Corpus Christi, the average high-temperature is 64.6°F (18.1°C), and the average low-temperature is 50.9°F (10.5°C).

What is the average humidity in January in Corpus Christi?

In January, the average relative humidity is 71%.

How much does it rain in Corpus Christi in January?

In January, the rain falls for 9 days. Throughout January, 0.91" (23mm) of precipitation is accumulated.

When it does not snow in Corpus Christi?

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

Does it snow in Corpus Christi in January?

In January, it doesn't snow. December is the latest month when it typically snows.

How cold is the water in January in Corpus Christi?

In January, the average ocean temperature is 62.1°F (16.7°C). For most, swimming in 62.1°F (16.7°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the average length of the day in January in Corpus Christi?

In January, the average day length is 10h and 37min.

When are sunrise and sunset in January in Corpus Christi?

In January, on the first day of the month, sunrise is at 7:20 am and sunset at 5:45 pm. On the last day of the month, in Corpus Christi, Texas, sunrise is at 7:16 am and sunset at 6:09 pm CST.

How long on average sun shines in January in Corpus Christi?

In Corpus Christi, the average sunshine duration in January is 5.9h.

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

In January, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
65.7°F 18.7°C
64.6°F 18.1°C
68.4°F 20.2°C
Average low temperature
53.2°F 11.8°C
50.9°F 10.5°C
55°F 12.8°C
Average pressure
30.08" 764mmHg
30.13" 765mmHg
30.05" 763mmHg
Average wind speed
9.6mph 15.4km/h
9.7mph 15.6km/h
10.5mph 16.9km/h
Average max. wind speed
10.4mph 16.7km/h
10.5mph 16.9km/h
11.2mph 18km/h
Average wind speed gusts
14.9mph 24km/h
15mph 24.1km/h
15.8mph 25.4km/h
Average humidity
75%
71%
75%
Average rainfall
1.02" 26mm
0.91" 23mm
0.63" 16mm
Average rainfall days
10.2
9
8.7
Average snowfall days
0.1
0
0.2
Average sea temperature
66.4°F 19.1°C
62.1°F 16.7°C
61.3°F 16.3°C
Average daylight
10h 2min
10h 4min
11h 1min
Average sunshine
4h 4min
5h 5min
6h 2min
Average sunshine days
18.1
19.6
15.9
Average UV index
3
4
5
Average cloud cover
47%
41%
48%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Corpus Christi, TX

Average temperature in January - Corpus Christi, TX
  • Average high temperature in January: 64.6°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 January: 50.9°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 January
Corpus Christi, TX

Average pressure in January - Corpus Christi, TX
  • Average pressure in January: 30.13"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 January
Corpus Christi, TX

Average wind speed in January - Corpus Christi, TX
  • Average wind speed in January: 9.7mph

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 January
Corpus Christi, TX

Average humidity in January - Corpus Christi, TX
  • Average humidity in January: 71%

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 January
Corpus Christi, TX

Average rainfall in January - Corpus Christi, TX
  • Average rainfall in January: 0.91"

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 January
Corpus Christi, TX

Average rainfall days in January - Corpus Christi, TX
  • Average rainfall days in January: 9 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 January
Corpus Christi, TX

Average snowfall days in January - Corpus Christi, TX
  • Average snowfall days in January: 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 January
Corpus Christi, TX

Average sea temperature in January - Corpus Christi, TX
  • Average sea temperature in January: 62.1°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 January /
Average sunshine in January
Corpus Christi, TX

Average daylight in January / Average sunshine in January - Corpus Christi, TX
  • Average daylight in January: 10h and 4min

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 January: 5h and 5min

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 January
Corpus Christi, TX

Average sunshine days in January - Corpus Christi, TX
  • Average sunshine days in January: 19.6 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 January
Corpus Christi, TX

Average UV index in January - Corpus Christi, TX
  • Average UV index in January: 4

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 January
Corpus Christi, TX

Average cloud cover in January - Corpus Christi, TX
  • Average cloud cover in January: 41

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 January
Corpus Christi, TX

Average visibility in January - Corpus Christi, TX
  • Average visibility in January: 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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