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December Weather in Artesia, United States

Last updated: June 24, 2025

In December, the average temperature in Artesia, United States hovers around 9°C (48°F). Be prepared for a minimum that can dip to -6°C (21°F) and a maximum that may reach 27°C (80°F). With an average humidity of 80%, you might feel a bit of stickiness in the air, and don’t forget your umbrella—precipitation amounts are around 7 mm (0.3 in) over 1 day.

December Temperature in Artesia

In December in Artesia, the average temperature is 9°C (48°F). The maximum can reach 27°C (80°F) and the minimum can be as low as -6°C (21°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both warm and chilly weather.

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

The chart illustrates December temperature patterns in Artesia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Artesia, December typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (80°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec454958667683848377655548
Data source: Temperature data for Artesia generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Artesia

In Artesia in December, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in Artesia

The chart displays monthly precipitation patterns in Artesia, 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 Artesia, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec11112013102824423329137
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Artesia

In Artesia in December humidity is 80%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel quite uncomfortable.

December Average Humidity in Artesia

This chart illustrates the average monthly humidity levels in Artesia, 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 Artesia is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%61%61%67%69%69%66%71%71%82%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Artesia

In Artesia 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 Artesia.

Maximum UV Index Levels in Artesia for December

The chart shows the monthly maximum UV Index (UVI) for Artesia 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 Artesia typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579121212121211865
Data source: Artesia 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 Artesia Compares to Other Months

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

This table compares monthly weather conditions in Artesia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)11 mm (0.4 inches)75%moderate
February Weather10°C (50°F)10 mm (0.4 inches)74%high
March Weather14°C (58°F)20 mm (0.8 inches)61%very high
April Weather19°C (67°F)13 mm (0.5 inches)61%extreme
May Weather24°C (76°F)9 mm (0.4 inches)67%extreme
June Weather28°C (83°F)28 mm (1.1 inches)69%extreme
July Weather29°C (84°F)24 mm (0.9 inches)69%extreme
August Weather28°C (83°F)42 mm (1.7 inches)66%extreme
September Weather25°C (77°F)32 mm (1.3 inches)71%extreme
October Weather18°C (65°F)29 mm (1.1 inches)71%very high
November Weather13°C (55°F)13 mm (0.5 inches)82%high
December Weather9°C (48°F)7 mm (0.3 inches)80%moderate

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