December Weather in Searchlight, United States

Last updated: June 24, 2025

The average temperature in Searchlight, United States during December is a cool 8°C (46°F). Temperatures can vary from a chilly -2°C (28°F) at minimum to a pleasant 21°C (70°F) at maximum. Expect some precipitation with approximately 16 mm (0.6 in) over the span of 3 days, and enjoy the average humidity level of 75% that adds to the region's character.

December Temperature in Searchlight

In December in Searchlight, the average temperature is 8°C (46°F). Maximums can reach 21°C (70°F) and minimums can be as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack both warmer and lighter clothing options.

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

The chart illustrates December temperature patterns in Searchlight, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Searchlight, December typically has an average temperature of 8°C (46°F), with highs reaching up to 21°C (70°F) and lows dropping to around -2°C (28°F).

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

December Precipitation in Searchlight

In Searchlight in December, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

December Precipitation Trends in Searchlight

The chart displays monthly precipitation patterns in Searchlight, 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 Searchlight, December typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 3 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 Searchlight

In Searchlight in December, humidity is 75%. With an average temperature of 8°C (46°F), this humidity feels like a brisk chill that invigorates your senses, making outdoor adventures both refreshing and slightly uncomfortable.

December Average Humidity in Searchlight

This chart illustrates the average monthly humidity levels in Searchlight, 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 Searchlight is approximately 75%, 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 Searchlight

In Searchlight 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 Searchlight for better planning.

Maximum UV Index Levels in Searchlight for December

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

Data source: Searchlight 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 Searchlight Compares to Other Months

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

This table compares monthly weather conditions in Searchlight, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	21 mm (0.8 inches)	76%	moderate
February Weather	9°C (49°F)	25 mm (1.0 inches)	80%	high
March Weather	13°C (56°F)	23 mm (0.9 inches)	69%	very high
April Weather	19°C (66°F)	9 mm (0.4 inches)	57%	very high
May Weather	23°C (73°F)	10 mm (0.4 inches)	45%	extreme
June Weather	29°C (85°F)	2 mm (0.1 inches)	34%	extreme
July Weather	32°C (89°F)	27 mm (1.1 inches)	29%	extreme
August Weather	31°C (89°F)	23 mm (0.9 inches)	28%	extreme
September Weather	27°C (81°F)	8 mm (0.3 inches)	41%	very high
October Weather	19°C (66°F)	6 mm (0.2 inches)	54%	high
November Weather	13°C (56°F)	16 mm (0.6 inches)	68%	moderate
December Weather	8°C (46°F)	16 mm (0.6 inches)	75%	moderate