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December Weather in Needles, United States

Last updated: June 24, 2025

In December, the average temperature in Needles, United States hovers around 12°C (53°F). Expect a chilly minimum of -1°C (31°F), soaring to a pleasant 27°C (80°F) at its peak. During this period, anticipate about 13 mm (0.5 in) of rainfall spread over 2 days, with average humidity reaching 77%.

December Temperature in Needles

In December in Needles, the average temperature is 12°C (53°F). The maximum can reach 27°C (80°F), while the minimum can be as low as -1°C (31°F). Be prepared for a range of temperatures and pack accordingly for your travels!

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

The chart illustrates December temperature patterns in Needles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Needles, December typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (80°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec545764748192979688736353
Data source: Temperature data for Needles 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 Needles

In Needles in December, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

December Precipitation Trends in Needles

The chart displays monthly precipitation patterns in Needles, 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 Needles, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec191823231158992313
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Needles

In Needles in December, humidity is 77%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that can make exploration rather uncomfortable, as the moisture in the air clings to your skin and makes even a light breeze feel colder, often requiring additional layers for comfort while traveling.

December Average Humidity in Needles

This chart illustrates the average monthly humidity levels in Needles, 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 Needles is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%80%68%58%45%31%27%30%48%60%70%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Needles

In Needles 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 Needles for better planning.

Maximum UV Index Levels in Needles for December

The chart shows the monthly maximum UV Index (UVI) for Needles 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 Needles typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101112121110754
Data source: Needles 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 Needles Compares to Other Months

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

This table compares monthly weather conditions in Needles, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)19 mm (0.8 inches)77%moderate
February Weather14°C (57°F)18 mm (0.7 inches)80%high
March Weather18°C (64°F)23 mm (0.9 inches)68%very high
April Weather23°C (74°F)2 mm (0.1 inches)58%very high
May Weather27°C (81°F)3 mm (0.1 inches)45%extreme
June Weather33°C (92°F)1 mm (0.0 inches)31%extreme
July Weather36°C (97°F)15 mm (0.6 inches)27%extreme
August Weather36°C (96°F)8 mm (0.3 inches)30%extreme
September Weather31°C (88°F)9 mm (0.3 inches)48%very high
October Weather23°C (74°F)9 mm (0.4 inches)59%high
November Weather17°C (63°F)23 mm (0.9 inches)70%moderate
December Weather12°C (53°F)13 mm (0.5 inches)77%moderate

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