January weather forecast
Aransas Pass, TX

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Weather in January

January, the same as December, is another comfortable winter month in Aransas Pass, Texas, with temperature in the range of an average low of 53.8°F (12.1°C) and an average high of 62.8°F (17.1°C).

Temperature

Aransas Pass's coldest weather arrives in January, when temperatures average a high of 62.8°F (17.1°C) and a low of 53.8°F (12.1°C).

Humidity

In January, the average relative humidity is 74%.

Rainfall

In Aransas Pass, in January, during 9.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Aransas Pass, during the entire year, the rain falls for 127.8 days and collects up to 15.51" (394mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Ocean temperature

In January, the average ocean temperature is 62.1°F (16.7°C).
Note: The majority of people do not enjoy swimming in 62.1°F (16.7°C). The difficulty in controlling breathing escalates as the temperature descends from 69.8°F (21°C) to 59°F (15°C).

Daylight

In Aransas Pass, the average length of the day in January is 10h and 37min.
On the first day of January, sunrise is at 7:19 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:07 pm CST.

Sunshine

In January, the average sunshine in Aransas Pass is 5.9h.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Aransas Pass. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What part of the year is the coldest in Aransas Pass?

The lowest temperatures in Aransas Pass, Texas, are recorded in January, with averages reaching a high of 62.8°F (17.1°C) and a low of 53.8°F (12.1°C).

What are January temperatures in Aransas Pass?

In Aransas Pass, 62.8°F (17.1°C) is the average high-temperature and 53.8°F (12.1°C) is the average low-temperature during January.

What is the average humidity in January in Aransas Pass?

In January, the average relative humidity in Aransas Pass is 74%.

How many days does it rain in January in Aransas Pass?

In Aransas Pass, during January, the rain falls for 9.3 days and regularly aggregates up to 0.87" (22mm) of precipitation.

When it does not snow in Aransas Pass?

In Aransas Pass, Texas, snow does not fall in January, March through December.

Does it snow in Aransas Pass in January?

In Aransas Pass, Texas, in January, it doesn't snow. In February, it regularly snows.

How cold is the water in January in Aransas Pass?

In Aransas Pass, Texas, in January, the average water temperature is 62.1°F (16.7°C). For swimming, a surface water temperature of 62.1°F (16.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Aransas Pass have in January?

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

What time are sunrise and sunset in January in Aransas Pass?

On the first day of January in Aransas Pass, sunrise is at 7:19 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:07 pm CST.

How many hours of sunshine does Aransas Pass have in January?

In January, the average sunshine duration in Aransas Pass, Texas, is 5.9h.

When is the lowest UV index in Aransas Pass?

January and December, with an average maximum UV index of 4, are months with the lowest UV index.

What is the UV index reading in January in Aransas Pass?

In January, the average daily maximum UV index in Aransas Pass is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
65.1°F 18.4°C
62.8°F 17.1°C
65.1°F 18.4°C
Average low temperature
56.3°F 13.5°C
53.8°F 12.1°C
56.8°F 13.8°C
Average pressure
30.09" 764mmHg
30.14" 766mmHg
30.06" 764mmHg
Average wind speed
11.5mph 18.5km/h
11.6mph 18.7km/h
12.1mph 19.5km/h
Average max. wind speed
12.2mph 19.6km/h
12.3mph 19.8km/h
12.9mph 20.8km/h
Average wind speed gusts
17.7mph 28.5km/h
17.8mph 28.6km/h
18.8mph 30.3km/h
Average humidity
77%
74%
79%
Average rainfall
1.06" 27mm
0.87" 22mm
0.59" 15mm
Average rainfall days
9.8
9.3
8
Average snowfall
0" 0mm
0" 0mm
0.04" 1mm
Average snowfall days
0
0
0.3
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 5min
5h 5min
6h 3min
Average sunshine days
17.8
19.3
16.6
Average UV index
4
4
5
Average cloud cover
47%
40%
47%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Aransas Pass, TX

Average temperature in January - Aransas Pass, TX
  • Average high temperature in January: 62.8°F

The warmest month (with the highest average high temperature) is August (88.5°F).
The month with the lowest average high temperature is January (62.8°F).

  • Average low temperature in January: 53.8°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (53.8°F).

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Average pressure in January
Aransas Pass, TX

Average pressure in January - Aransas Pass, TX
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in January
Aransas Pass, TX

Average wind speed in January - Aransas Pass, TX
  • Average wind speed in January: 11.6mph

The windiest month (with the highest average wind speed) is May (13.5mph).
The calmest month (with the lowest average wind speed) is September (10.6mph).

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Average humidity in January
Aransas Pass, TX

Average humidity in January - Aransas Pass, TX
  • Average humidity in January: 74%

The months with the highest relative humidity are March and May (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Aransas Pass, TX

Average rainfall in January - Aransas Pass, TX
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is September (2.91").
The driest month (with the least rainfall) is February (0.59").

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Average rainfall days in January
Aransas Pass, TX

Average rainfall days in January - Aransas Pass, TX
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is February (8 days).

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Average snowfall in January
Aransas Pass, TX

Average snowfall in January - Aransas Pass, TX
  • Average snowfall in January: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in January
Aransas Pass, TX

Average snowfall days in January - Aransas Pass, TX
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in January
Aransas Pass, TX

Average sea temperature in January - Aransas Pass, 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
Aransas Pass, TX

Average daylight in January / Average sunshine in January - Aransas Pass, 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 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in January
Aransas Pass, TX

Average sunshine days in January - Aransas Pass, TX
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is July (19.8 days).
The month with the least sunshine days is September (10.8 days).

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Average UV index in January
Aransas Pass, TX

Average UV index in January - Aransas Pass, TX
  • Average UV index in January: 4

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in January
Aransas Pass, TX

Average cloud cover in January - Aransas Pass, TX
  • Average cloud cover in January: 40

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in January
Aransas Pass, TX

Average visibility in January - Aransas Pass, 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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Aransas Pass, Texas, USA

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