December Weather in Sedillo, United States

Last updated: June 24, 2025

In December, the average temperature in Sedillo, United States hovers around 1°C (35°F), with a chill that can see lows of -20°C (-4°F) and highs reaching up to 17°C (63°F). Expect about 16 mm (0.6 in) of precipitation spread over 4 days, contributing to an average humidity level of 79%. Keep your layers handy!

December Temperature in Sedillo

In December in Sedillo, the average temperature is 1°C (35°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -20°C (-4°F). Be prepared for a wide range of temperatures and pack accordingly for your travels to Sedillo during this month.

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

The chart illustrates December temperature patterns in Sedillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sedillo, December typically has an average temperature of 1°C (35°F), with highs reaching up to 17°C (63°F) and lows dropping to around -20°C (-4°F).

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

December Precipitation in Sedillo

In Sedillo in December, the precipitation amount is 16 mm (0.6 in) over a span of 4 days.

December Precipitation Trends in Sedillo

The chart displays monthly precipitation patterns in Sedillo, 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 Sedillo, December typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 4 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 Sedillo

In Sedillo in December, humidity is 79%. With an average temperature of 1°C (35°F), this humidity feels like a penetrating chill that seeps into your bones, making travel uncomfortable and layering the air with a dampness that can leave you feeling chilled and sluggish as you navigate through the streets.

December Average Humidity in Sedillo

This chart illustrates the average monthly humidity levels in Sedillo, 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 Sedillo is approximately 79%, 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 Sedillo

In Sedillo in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Sedillo for better planning.

Maximum UV Index Levels in Sedillo for December

The chart shows the monthly maximum UV Index (UVI) for Sedillo 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 Sedillo typically reaches 4, which falls under the moderate exposure category.

Data source: Sedillo 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 Sedillo Compares to Other Months

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

This table compares monthly weather conditions in Sedillo, 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 (32°F)	24 mm (0.9 inches)	78%	moderate
February Weather	2°C (36°F)	26 mm (1.0 inches)	79%	high
March Weather	7°C (45°F)	25 mm (1.0 inches)	66%	very high
April Weather	11°C (53°F)	31 mm (1.2 inches)	60%	extreme
May Weather	17°C (62°F)	22 mm (0.9 inches)	57%	extreme
June Weather	22°C (72°F)	25 mm (1.0 inches)	55%	extreme
July Weather	22°C (73°F)	76 mm (3.0 inches)	56%	extreme
August Weather	21°C (71°F)	45 mm (1.8 inches)	65%	extreme
September Weather	19°C (66°F)	36 mm (1.4 inches)	72%	extreme
October Weather	12°C (53°F)	44 mm (1.7 inches)	78%	very high
November Weather	6°C (44°F)	20 mm (0.8 inches)	81%	high
December Weather	1°C (35°F)	16 mm (0.6 inches)	79%	moderate