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December Weather in Hot Springs, United States

Last updated: June 24, 2025

In December, the average temperature in Hot Springs, United States hovers around -2°C (29°F), with fluctuations ranging from a chilly -23°C (-9°F) to a mild 15°C (59°F). Expect around 71 mm (2.8 in) of precipitation spread over 14 days, accompanied by a notable average humidity of 95%.

December Temperature in Hot Springs

In December in Hot Springs, the average temperature is -2°C (29°F), with maximums reaching up to 15°C (59°F) and minimums dropping as low as -23°C (-9°F). Be prepared for a range of temperatures when traveling to Hot Springs during this time, ensuring you pack both warm and mild weather clothing.

December Weather in Hot Springs: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hot Springs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hot Springs, December typically has an average temperature of -2°C (29°F), with highs reaching up to 15°C (59°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec262334415260696857423429
Data source: Temperature data for Hot Springs 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 Hot Springs

In Hot Springs in December, the precipitation amount is 71 mm (2.8 in) over a duration of 14 days.

December Precipitation Trends in Hot Springs

The chart displays monthly precipitation patterns in Hot Springs, 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 Hot Springs, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec549258757352182433727471
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hot Springs

In Hot Springs in December, humidity is 95%. With an average temperature of -2°C (29°F), this humidity feels like a cold, damp chill that seeps into your bones, making outdoor travel uncomfortable and necessitating extra layers to stay warm and dry.

December Average Humidity in Hot Springs

This chart illustrates the average monthly humidity levels in Hot Springs, 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 Hot Springs is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%89%85%80%78%77%66%67%77%89%95%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hot Springs

In Hot Springs in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Hot Springs, you can visit Hourly UV Index in Hot Springs.

Maximum UV Index Levels in Hot Springs for December

The chart shows the monthly maximum UV Index (UVI) for Hot Springs 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 Hot Springs typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467991097532
Data source: Hot Springs 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 Hot Springs Compares to Other Months

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

This table compares monthly weather conditions in Hot Springs, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)54 mm (2.1 inches)93%low
February Weather-5°C (23°F)92 mm (3.6 inches)92%moderate
March Weather1°C (34°F)58 mm (2.3 inches)89%high
April Weather5°C (41°F)75 mm (3.0 inches)85%high
May Weather11°C (52°F)73 mm (2.9 inches)80%very high
June Weather16°C (60°F)52 mm (2.0 inches)78%very high
July Weather21°C (70°F)18 mm (0.7 inches)77%very high
August Weather20°C (68°F)24 mm (0.9 inches)66%very high
September Weather14°C (57°F)33 mm (1.3 inches)67%high
October Weather6°C (42°F)72 mm (2.8 inches)77%moderate
November Weather1°C (34°F)74 mm (2.9 inches)89%moderate
December Weather-2°C (29°F)71 mm (2.8 inches)95%low

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