December Weather in Shavano Park, United States

Last updated: June 24, 2025

In Shavano Park, United States, the average temperature in December hovers around 13°C (56°F). While you might experience a chilly minimum of -3°C (27°F), temperatures can also rise to a warm 29°C (85°F). During this month, expect about 57 mm (2.3 in) of precipitation spread over 7 days, with an average humidity level of a comfortable 86%.

December Temperature in Shavano Park

In December in Shavano Park, the average temperature is 13°C (56°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -3°C (27°F). It's advisable to dress in layers to prepare for the varying temperatures during your travels.

December Weather in Shavano Park: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Shavano Park, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shavano Park, December typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around -3°C (27°F).

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

December Precipitation in Shavano Park

In Shavano Park in December, the precipitation amount is 57 mm (2.3 in) over a span of 7 days.

December Precipitation Trends in Shavano Park

The chart displays monthly precipitation patterns in Shavano Park, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Shavano Park, December typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Shavano Park

In Shavano Park in December, humidity is 86%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket enveloping you, making outdoor activities slightly uncomfortable and prompting travelers to seek shade or air-conditioned spaces frequently.

December Average Humidity in Shavano Park

This chart illustrates the average monthly humidity levels in Shavano Park, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Shavano Park is approximately 86%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Shavano Park

In Shavano Park in December, 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 Shavano Park.

Maximum UV Index Levels in Shavano Park for December

The chart shows the monthly maximum UV Index (UVI) for Shavano Park in December, 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 December, the maximum UV index in Shavano Park typically reaches 5, which falls under the moderate exposure category.

Data source: Shavano Park December 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 December Weather in Shavano Park Compares to Other Months

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

This table compares monthly weather conditions in Shavano Park, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	44 mm (1.7 inches)	79%	moderate
February Weather	13°C (55°F)	58 mm (2.3 inches)	79%	very high
March Weather	18°C (65°F)	62 mm (2.5 inches)	74%	very high
April Weather	21°C (70°F)	71 mm (2.8 inches)	76%	extreme
May Weather	25°C (77°F)	130 mm (5.1 inches)	81%	extreme
June Weather	28°C (83°F)	78 mm (3.1 inches)	76%	extreme
July Weather	29°C (85°F)	69 mm (2.7 inches)	66%	extreme
August Weather	30°C (86°F)	56 mm (2.2 inches)	58%	extreme
September Weather	27°C (80°F)	117 mm (4.6 inches)	65%	extreme
October Weather	22°C (72°F)	89 mm (3.5 inches)	74%	very high
November Weather	16°C (61°F)	46 mm (1.8 inches)	81%	high
December Weather	13°C (56°F)	57 mm (2.3 inches)	86%	moderate