January Weather in Pearsall, United States

Last updated: June 24, 2025

In January, the average temperature in Pearsall, United States is a mild 13°C (55°F), with a potential range that can drop to a minimum of -6°C (21°F) and peak at a warm 30°C (86°F). Expect about 30 mm (1.2 in) of precipitation over 5 days, contributing to an average humidity level of around 79%.

January Temperature in Pearsall

In January in Pearsall, the average temperature is 13°C (55°F). Maximum temperatures can reach 30°C (86°F), while the minimum can dip as low as -6°C (21°F). This varied climate makes Pearsall an ideal destination for travelers looking to experience a range of weather conditions.

January Weather in Pearsall: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Pearsall, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pearsall, January typically has an average temperature of 13°C (55°F), with highs reaching up to 30°C (86°F) and lows dropping to around -6°C (21°F).

Data source: Temperature data for Pearsall generated using information from the Copernicus Climate Change Service.

January Precipitation in Pearsall

In Pearsall in January, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

January Precipitation Trends in Pearsall

The chart displays monthly precipitation patterns in Pearsall, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Pearsall, January typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Pearsall

In Pearsall in January humidity is 79%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that permeates clothing, making outdoor activities slightly uncomfortable and prompting travelers to seek shelter or dress in layers to stay warm while adjusting to the moist air.

January Average Humidity in Pearsall

This chart illustrates the average monthly humidity levels in Pearsall, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Pearsall is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Pearsall

In Pearsall in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Pearsall.

Maximum UV Index Levels in Pearsall for January

The chart shows the monthly maximum UV Index (UVI) for Pearsall in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Pearsall typically reaches 5, which falls under the moderate exposure category.

Data source: Pearsall January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Pearsall Compares to Other Months

Weather in Pearsall varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Pearsall, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Pearsall, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	30 mm (1.2 inches)	79%	moderate
February Weather	14°C (58°F)	41 mm (1.6 inches)	79%	very high
March Weather	20°C (68°F)	45 mm (1.8 inches)	74%	very high
April Weather	23°C (73°F)	52 mm (2.1 inches)	76%	extreme
May Weather	26°C (80°F)	106 mm (4.2 inches)	81%	extreme
June Weather	29°C (85°F)	58 mm (2.3 inches)	76%	extreme
July Weather	31°C (87°F)	56 mm (2.2 inches)	66%	extreme
August Weather	31°C (88°F)	39 mm (1.5 inches)	58%	extreme
September Weather	28°C (83°F)	105 mm (4.1 inches)	65%	extreme
October Weather	23°C (74°F)	65 mm (2.6 inches)	74%	very high
November Weather	17°C (64°F)	37 mm (1.5 inches)	81%	high
December Weather	14°C (58°F)	39 mm (1.5 inches)	86%	moderate