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December Weather in Slaton, United States

Last updated: June 24, 2025

In December, the average temperature in Slaton, United States hovers around 7°C (45°F). However, temperatures can fluctuate dramatically, with minimums dipping to -10°C (15°F) and maximums soaring up to 26°C (80°F). Visitors should also prepare for 16 mm (0.6 in) of precipitation over approximately 2 days, alongside a relatively high average humidity of 82%.

December Temperature in Slaton

In December in Slaton, the average temperature is 7°C (45°F). Maximum temperatures can reach up to 26°C (80°F), while minimums can drop as low as -10°C (15°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates December temperature patterns in Slaton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slaton, December typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (80°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec414455617179818074625145
Data source: Temperature data for Slaton 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 Slaton

In Slaton in December, the precipitation amount is 16 mm (0.6 in) over a period of 2 days.

December Precipitation Trends in Slaton

The chart displays monthly precipitation patterns in Slaton, 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 Slaton, December typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec191444326343283150481716
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Slaton

In Slaton in December humidity is 82%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities feel much colder and less inviting, which can make exploring less enjoyable unless you're dressed warmly.

December Average Humidity in Slaton

This chart illustrates the average monthly humidity levels in Slaton, 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 Slaton is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%74%66%70%75%79%78%71%69%70%82%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Slaton

In Slaton 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 Slaton for better planning.

Maximum UV Index Levels in Slaton for December

The chart shows the monthly maximum UV Index (UVI) for Slaton 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 Slaton typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111112121210864
Data source: Slaton 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 Slaton Compares to Other Months

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

This table compares monthly weather conditions in Slaton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)19 mm (0.7 inches)75%moderate
February Weather6°C (44°F)14 mm (0.5 inches)74%high
March Weather13°C (55°F)44 mm (1.7 inches)66%very high
April Weather16°C (61°F)32 mm (1.3 inches)70%extreme
May Weather22°C (72°F)63 mm (2.5 inches)75%extreme
June Weather26°C (79°F)43 mm (1.7 inches)79%extreme
July Weather27°C (82°F)28 mm (1.1 inches)78%extreme
August Weather27°C (81°F)31 mm (1.2 inches)71%extreme
September Weather23°C (74°F)50 mm (2.0 inches)69%very high
October Weather16°C (62°F)48 mm (1.9 inches)70%very high
November Weather11°C (51°F)17 mm (0.7 inches)82%high
December Weather7°C (45°F)16 mm (0.6 inches)82%moderate

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