December Weather in South Temple, United States

Last updated: June 24, 2025

In December, the average temperature in South Temple, United States hovers around 2°C (37°F), with fluctuations between a minimum of -14°C (7°F) and a maximum of 17°C (63°F). Expect about 101 mm (4.0 in) of precipitation spread over 10 days, and brace yourself for an average humidity level of around 85%. It's a month of contrasts, blending chilly breezes with damp days!

December Temperature in South Temple

In December in South Temple, the average temperature is 2°C (37°F). The maximum can reach 17°C (63°F) and the minimum can be as low as -14°C (7°F). Be prepared for a wide range of temperatures during your travels, ensuring you pack accordingly for both warmer and colder conditions.

December Weather in South Temple: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in South Temple, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Temple, December typically has an average temperature of 2°C (37°F), with highs reaching up to 17°C (63°F) and lows dropping to around -14°C (7°F).

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

December Precipitation in South Temple

In South Temple in December, the precipitation amount is 101 mm (4.0 in) spread over the course of 10 days.

December Precipitation Trends in South Temple

The chart displays monthly precipitation patterns in South Temple, 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 South Temple, December typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 10 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 South Temple

In South Temple in December, humidity is 85%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions feel much colder than the thermometer suggests.

December Average Humidity in South Temple

This chart illustrates the average monthly humidity levels in South Temple, 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 South Temple is approximately 85%, 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 South Temple

In South Temple in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in South Temple, you can visit Hourly UV Index in South Temple.

Maximum UV Index Levels in South Temple for December

The chart shows the monthly maximum UV Index (UVI) for South Temple 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 South Temple typically reaches 2, which falls under the low exposure category.

Data source: South Temple 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 South Temple Compares to Other Months

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

This table compares monthly weather conditions in South Temple, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	71 mm (2.8 inches)	87%	moderate
February Weather	2°C (35°F)	107 mm (4.2 inches)	85%	moderate
March Weather	5°C (41°F)	102 mm (4.0 inches)	85%	high
April Weather	11°C (52°F)	108 mm (4.2 inches)	83%	very high
May Weather	17°C (62°F)	129 mm (5.1 inches)	75%	very high
June Weather	22°C (71°F)	106 mm (4.2 inches)	73%	very high
July Weather	25°C (77°F)	141 mm (5.6 inches)	65%	very high
August Weather	23°C (74°F)	141 mm (5.6 inches)	62%	very high
September Weather	20°C (68°F)	107 mm (4.2 inches)	66%	very high
October Weather	14°C (58°F)	111 mm (4.4 inches)	79%	high
November Weather	6°C (43°F)	94 mm (3.7 inches)	87%	moderate
December Weather	2°C (37°F)	101 mm (4.0 inches)	85%	low