January weather forecast
Zapata, TX

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Weather in January

January, the same as December, in Zapata, Texas, is another pleasant winter month, with an average temperature fluctuating between 68.5°F (20.3°C) and 51.8°F (11°C).

Temperature

The month of January sees the lowest average temperatures, reaching 68.5°F (20.3°C) at the peak and 51.8°F (11°C) at the low.

Humidity

In Zapata, Texas, the average relative humidity in January is 58%.

Rainfall

In Zapata, in January, it is raining for 6.8 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 100.6 rainfall days, and 12.32" (313mm) of precipitation is accumulated.

Snowfall

January through November are months without snowfall.

Daylight

The average length of the day in January is 10h and 40min.
On the first day of the month, sunrise is at 7:26 am and sunset at 5:55 pm. On the last day of January, sunrise is at 7:22 am and sunset at 6:18 pm CST.

Sunshine

In Zapata, the average sunshine in January is 7.4h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 4 in January, converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Zapata, January records the average lowest temperatures, peaking at 68.5°F (20.3°C) and reaching a low of 51.8°F (11°C).

What is the average January temperature?

The high-temperature during January is 68.5°F (20.3°C) and the low-temperature is 51.8°F (11°C).

What is the average humidity in January?

In January, the average relative humidity is 58%.

How many days does it rain in January?

In Zapata, in January, during 6.8 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

When it does not snow?

January through November are months without snowfall.

Does it snow in January?

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

What is the average length of the day in January?

The average day length in January is 10h and 40min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:26 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:18 pm CST.

How many hours of sunshine does Zapata have in January?

In Zapata, the average sunshine duration in January is 7.4h.

When is the lowest UV index?

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 Zapata, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Zapata, TX

Average temperature in January - Zapata, TX
  • Average high temperature in January: 68.5°F

The warmest month (with the highest average high temperature) is August (100.6°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in January: 51.8°F

The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).

Average pressure in January
Zapata, TX

Average pressure in January - Zapata, TX
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are May and June (29.86"Hg).

Average wind speed in January
Zapata, TX

Average wind speed in January - Zapata, TX
  • Average wind speed in January: 9.1mph

The windiest month (with the highest average wind speed) is July (14.5mph).
The calmest month (with the lowest average wind speed) is December (8.8mph).

Average humidity in January
Zapata, TX

Average humidity in January - Zapata, TX
  • Average humidity in January: 58%

The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is August (50%).

Average rainfall in January
Zapata, TX

Average rainfall in January - Zapata, TX
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is September (2.6").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in January
Zapata, TX

Average rainfall days in January - Zapata, TX
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is September (15.6 days).
The month with the least rainy days is August (6.4 days).

Average snowfall in January
Zapata, TX

Average snowfall in January - Zapata, TX
  • Average snowfall in January: 0"

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

Average snowfall days in January
Zapata, TX

Average snowfall days in January - Zapata, TX
  • Average snowfall days in January: 0.1 days

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Zapata, TX

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

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in January: 7h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in January
Zapata, TX

Average sunshine days in January - Zapata, TX
  • Average sunshine days in January: 22 days

The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is September (13 days).

Average UV index in January
Zapata, TX

Average UV index in January - Zapata, TX
  • Average UV index in January: 4

The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in January
Zapata, TX

Average cloud cover in January - Zapata, TX
  • Average cloud cover in January: 31

The month with the most cloud cover is December (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in January
Zapata, TX

Average visibility in January - Zapata, 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).

Zapata, Texas, USA

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