January weather forecast
San Perlita, TX

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Weather in January

January, like December, is an agreeable winter month in San Perlita, Texas, with an average temperature fluctuating between 54.1°F (12.3°C) and 68.5°F (20.3°C).

Temperature

In San Perlita, January is the coldest month, with temperatures averaging a high of 68.5°F (20.3°C) and a low of 54.1°F (12.3°C).

Humidity

In San Perlita, the average relative humidity in January is 68%.

Rainfall

In San Perlita, during January, the rain falls for 10.3 days and regularly aggregates up to 0.91" (23mm) of precipitation. In San Perlita, during the entire year, the rain falls for 125.2 days and collects up to 15.28" (388mm) of precipitation.

Daylight

In San Perlita, the average length of the day in January is 10h and 42min.
On the first day of the month, sunrise is at 7:18 am and sunset at 5:49 pm. On the last day of January, sunrise is at 7:15 am and sunset at 6:12 pm CST.

Sunshine

In January, the average sunshine is 6.3h.

UV index

In San Perlita, the average daily maximum UV index in January is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In January, an average UV index of 5 transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January, marked by an average high-temperature of 68.5°F (20.3°C) and a low-temperature of 54.1°F (12.3°C), is the coldest month.

What is the temperature in January in San Perlita?

An average high-temperature, in January, in San Perlita, is 68.5°F (20.3°C) and the average low-temperature is 54.1°F (12.3°C).

What is the average humidity in January?

The average relative humidity in January is 68%.

How much does it rain in San Perlita in January?

In San Perlita, during January, the rain falls for 10.3 days and regularly aggregates up to 0.91" (23mm) of precipitation.

What is the average length of the day in January?

In San Perlita, the average day length in January is 10h and 42min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:18 am and sunset at 5:49 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:12 pm CST.

How long on average sun shines in January?

The average sunshine duration in January is 6.3h.

What is the UV index intensity in January?

In San Perlita, the average daily maximum UV index in January is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
San Perlita, TX

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

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in January: 54.1°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).

Average pressure in January
San Perlita, TX

Average pressure in January - San Perlita, TX
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in January
San Perlita, TX

Average wind speed in January - San Perlita, TX
  • Average wind speed in January: 9.9mph

The windiest months (with the highest average wind speed) are April and May (11.9mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).

Average humidity in January
San Perlita, TX

Average humidity in January - San Perlita, TX
  • Average humidity in January: 68%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (65%).

Average rainfall in January
San Perlita, TX

Average rainfall in January - San Perlita, TX
  • Average rainfall in January: 0.91"

The wettest month (with the highest rainfall) is September (2.64").
The driest month (with the least rainfall) is February (0.59").

Average rainfall days in January
San Perlita, TX

Average rainfall days in January - San Perlita, TX
  • Average rainfall days in January: 10.3 days

The month with the highest number of rainy days is September (17.2 days).
The month with the least rainy days is July (7.4 days).

Average daylight in January /
Average sunshine in January
San Perlita, TX

Average daylight in January / Average sunshine in January - San Perlita, 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: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in January
San Perlita, TX

Average sunshine days in January - San Perlita, TX
  • Average sunshine days in January: 18 days

The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is September (10.6 days).

Average UV index in January
San Perlita, TX

Average UV index in January - San Perlita, TX
  • Average UV index in January: 5

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in January
San Perlita, TX

Average cloud cover in January - San Perlita, TX
  • Average cloud cover in January: 41

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in January
San Perlita, TX

Average visibility in January - San Perlita, 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).

San Perlita, Texas, USA

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