January Weather in Blanco, United States

Last updated: June 24, 2025

In January, the average temperature in Blanco, United States hovers around 10°C (51°F). Temperatures can vary significantly, with a minimum of -8°C (17°F) and a maximum of 25°C (78°F). Expect about 43 mm (1.7 in) of precipitation spread across 6 days, and enjoy a relatively high average humidity of 79%.

January Temperature in Blanco

In January in Blanco, the average temperature is 10°C (51°F). The maximum can reach 25°C (78°F), while the minimum can drop to as low as -8°C (17°F). It's advisable to pack layers for your trip to Blanco to be prepared for varying weather conditions.

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

The chart illustrates January temperature patterns in Blanco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blanco, January typically has an average temperature of 10°C (51°F), with highs reaching up to 25°C (78°F) and lows dropping to around -8°C (17°F).

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

January Precipitation in Blanco

In Blanco in January, the precipitation amount is 43 mm (1.7 in) over a period of 6 days.

January Precipitation Trends in Blanco

The chart displays monthly precipitation patterns in Blanco, 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 Blanco, January typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 6 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 Blanco

In Blanco in January, humidity is 79%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel somewhat uncomfortable unless you're properly layered.

January Average Humidity in Blanco

This chart illustrates the average monthly humidity levels in Blanco, 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 Blanco 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 Blanco

In Blanco 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 Blanco.

Maximum UV Index Levels in Blanco for January

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

Data source: Blanco 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 Blanco Compares to Other Months

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

This table compares monthly weather conditions in Blanco, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	43 mm (1.7 inches)	79%	moderate
February Weather	11°C (53°F)	60 mm (2.4 inches)	79%	very high
March Weather	17°C (63°F)	62 mm (2.4 inches)	74%	very high
April Weather	20°C (68°F)	74 mm (2.9 inches)	76%	extreme
May Weather	24°C (75°F)	135 mm (5.3 inches)	81%	extreme
June Weather	27°C (81°F)	81 mm (3.2 inches)	76%	extreme
July Weather	28°C (83°F)	58 mm (2.3 inches)	66%	extreme
August Weather	29°C (84°F)	73 mm (2.9 inches)	58%	extreme
September Weather	26°C (78°F)	107 mm (4.2 inches)	65%	extreme
October Weather	21°C (69°F)	88 mm (3.4 inches)	74%	very high
November Weather	15°C (59°F)	36 mm (1.4 inches)	81%	high
December Weather	12°C (54°F)	51 mm (2.0 inches)	86%	moderate