January Weather in Angleton, United States

Last updated: June 24, 2025

In January, the average temperature in Angleton, United States hovers around 13°C (56°F), but be prepared for potential extremes, with lows dipping to -6°C (21°F) and highs reaching up to 28°C (82°F). Visitors can expect 78 mm (3.1 in) of rainfall spread over 8 days, contributing to an average humidity level of 78%. Whether you’re planning outdoor adventures or cozy indoor activities, pack accordingly!

January Temperature in Angleton

In January in Angleton, the average temperature is 13°C (56°F). Maximum temperatures can reach up to 28°C (82°F), while minimums can drop as low as -6°C (21°F). Be prepared for a range of weather conditions when traveling during this time.

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

The chart illustrates January temperature patterns in Angleton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Angleton, January typically has an average temperature of 13°C (56°F), with highs reaching up to 28°C (82°F) and lows dropping to around -6°C (21°F).

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

January Precipitation in Angleton

In Angleton in January, the total precipitation amount is 78 mm (3.1 in) over the course of 8 days.

January Precipitation Trends in Angleton

The chart displays monthly precipitation patterns in Angleton, 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 Angleton, January typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Angleton

In Angleton in January, humidity is 78%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that can make outdoor activities a bit uncomfortable, creating a heavy atmosphere that clings to the skin, urging travelers to dress in layers for warmth and comfort.

January Average Humidity in Angleton

This chart illustrates the average monthly humidity levels in Angleton, 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 Angleton is approximately 78%, 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 Angleton

In Angleton 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 Angleton.

Maximum UV Index Levels in Angleton for January

The chart shows the monthly maximum UV Index (UVI) for Angleton 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 Angleton typically reaches 5, which falls under the moderate exposure category.

Data source: Angleton 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 Angleton Compares to Other Months

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

This table compares monthly weather conditions in Angleton, 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 (56°F)	78 mm (3.1 inches)	78%	moderate
February Weather	15°C (59°F)	70 mm (2.8 inches)	81%	very high
March Weather	19°C (67°F)	71 mm (2.8 inches)	76%	very high
April Weather	22°C (71°F)	76 mm (3.0 inches)	79%	extreme
May Weather	25°C (78°F)	156 mm (6.1 inches)	79%	extreme
June Weather	28°C (82°F)	153 mm (6.0 inches)	74%	extreme
July Weather	29°C (84°F)	146 mm (5.8 inches)	71%	extreme
August Weather	29°C (84°F)	177 mm (7.0 inches)	68%	extreme
September Weather	27°C (80°F)	187 mm (7.3 inches)	73%	extreme
October Weather	23°C (73°F)	91 mm (3.6 inches)	75%	very high
November Weather	18°C (64°F)	77 mm (3.0 inches)	78%	high
December Weather	15°C (60°F)	96 mm (3.8 inches)	84%	moderate