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December Weather in Sallisaw, United States

Last updated: June 24, 2025

In December, the average temperature in Sallisaw, United States hovers around 7°C (46°F), with a notable range from a chilly -7°C (19°F) to a warm 25°C (77°F). Expect 94 mm (3.7 in) of precipitation spread over 8 days, contributing to a high average humidity of 87%. Whether you're braving the cold or enjoying a warm day, this month's weather has something for everyone!

December Temperature in Sallisaw

In December in Sallisaw, the average temperature is 7°C (46°F). Maximums can reach 25°C (77°F), while minimums can be as low as -7°C (19°F). This variation in temperature makes it essential to pack layers for your travels to Sallisaw during this time.

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

The chart illustrates December temperature patterns in Sallisaw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sallisaw, December typically has an average temperature of 7°C (46°F), with highs reaching up to 25°C (77°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec404354596978827976625045
Data source: Temperature data for Sallisaw 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 Sallisaw

In Sallisaw in December, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.

December Precipitation Trends in Sallisaw

The chart displays monthly precipitation patterns in Sallisaw, 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 Sallisaw, December typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec951151331522098196128801588094
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sallisaw

In Sallisaw in December humidity is 87%. With an average temperature of 7°C (46°F), this humidity feels like a chilly embrace, making traveling uncomfortable as the dampness seeps through layers of clothing, leaving you feeling cold and clammy.

December Average Humidity in Sallisaw

This chart illustrates the average monthly humidity levels in Sallisaw, 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 Sallisaw is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%77%78%82%81%75%61%59%69%82%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sallisaw

In Sallisaw 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 Sallisaw for better planning.

Maximum UV Index Levels in Sallisaw for December

The chart shows the monthly maximum UV Index (UVI) for Sallisaw 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 Sallisaw typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111109754
Data source: Sallisaw 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 Sallisaw Compares to Other Months

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

This table compares monthly weather conditions in Sallisaw, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)95 mm (3.8 inches)82%moderate
February Weather6°C (43°F)115 mm (4.5 inches)79%high
March Weather12°C (54°F)133 mm (5.2 inches)77%high
April Weather15°C (60°F)152 mm (6.0 inches)78%very high
May Weather21°C (70°F)209 mm (8.2 inches)82%very high
June Weather25°C (78°F)81 mm (3.2 inches)81%extreme
July Weather28°C (82°F)95 mm (3.8 inches)75%extreme
August Weather26°C (80°F)128 mm (5.0 inches)61%very high
September Weather24°C (76°F)80 mm (3.1 inches)59%very high
October Weather17°C (63°F)158 mm (6.2 inches)69%high
November Weather10°C (50°F)80 mm (3.2 inches)82%moderate
December Weather7°C (46°F)94 mm (3.7 inches)87%moderate

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