December Weather in Waller, United States

Last updated: June 24, 2025

In December, the average temperature in Waller, United States is a pleasant 14°C (57°F). However, temperatures can vary significantly, with a minimum of -3°C (27°F) and a maximum reaching 29°C (84°F). Expect about 107 mm (4.2 in) of precipitation over 10 days, coupled with an average humidity of 84%, making it a unique climate to experience.

December Temperature in Waller

In December in Waller, the average temperature is 14°C (57°F). Maximums can reach 29°C (84°F), while minimums can drop as low as -3°C (27°F). It's advisable to pack a mix of clothing to prepare for both warm days and chilly nights during your travels.

December Weather in Waller: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Waller, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waller, December typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (84°F) and lows dropping to around -3°C (27°F).

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

December Precipitation in Waller

In Waller in December, the precipitation amount is 107 mm (4.2 in) accumulated over a period of 10 days.

December Precipitation Trends in Waller

The chart displays monthly precipitation patterns in Waller, 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 Waller, December typically receives around 107 mm (4.2 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 Waller

In Waller in December, humidity is 84%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel stifling and requiring frequent breaks to cool off.

December Average Humidity in Waller

This chart illustrates the average monthly humidity levels in Waller, 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 Waller is approximately 84%, 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 Waller

In Waller 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 Waller.

Maximum UV Index Levels in Waller for December

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

Data source: Waller 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 Waller Compares to Other Months

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

This table compares monthly weather conditions in Waller, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	75 mm (3.0 inches)	78%	moderate
February Weather	13°C (57°F)	95 mm (3.7 inches)	81%	very high
March Weather	18°C (65°F)	70 mm (2.7 inches)	76%	very high
April Weather	21°C (70°F)	83 mm (3.3 inches)	79%	extreme
May Weather	25°C (78°F)	177 mm (7.0 inches)	79%	extreme
June Weather	28°C (82°F)	139 mm (5.5 inches)	74%	extreme
July Weather	29°C (84°F)	110 mm (4.3 inches)	71%	extreme
August Weather	29°C (85°F)	149 mm (5.9 inches)	68%	extreme
September Weather	27°C (80°F)	134 mm (5.3 inches)	73%	extreme
October Weather	22°C (72°F)	90 mm (3.5 inches)	75%	very high
November Weather	17°C (62°F)	70 mm (2.8 inches)	78%	high
December Weather	14°C (57°F)	107 mm (4.2 inches)	84%	moderate