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December Weather in Rankin, United States

Last updated: June 24, 2025

In Rankin, United States, the average temperature in December hovers around 10°C (50°F). However, temperatures can range from a brisk -6°C (21°F) to a warm 31°C (87°F). During this period, expect about 18 mm (0.7 in) of precipitation spread over 3 days, with an average humidity level of 85%. Stay prepared for a variety of weather!

December Temperature in Rankin

In December in Rankin, the average temperature is 10°C (50°F), with maximums reaching 31°C (87°F) and minimums dropping as low as -6°C (21°F). This variability in temperature makes it essential to pack for both warm and cold conditions while visiting.

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

The chart illustrates December temperature patterns in Rankin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rankin, December typically has an average temperature of 10°C (50°F), with highs reaching up to 31°C (87°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec465061677682848477675750
Data source: Temperature data for Rankin 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 Rankin

In Rankin in December, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

December Precipitation Trends in Rankin

The chart displays monthly precipitation patterns in Rankin, 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 Rankin, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec191632395440182639371218
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rankin

In Rankin in December, humidity is 85%. With an average temperature of 10°C (50°F), this humidity feels like a heavy, damp blanket surrounding you, making travel feel sluggish and uncomfortable as you navigate through the thick, moist air.

December Average Humidity in Rankin

This chart illustrates the average monthly humidity levels in Rankin, 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 Rankin is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%74%69%70%77%76%66%60%67%72%84%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rankin

In Rankin 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 Rankin.

Maximum UV Index Levels in Rankin for December

The chart shows the monthly maximum UV Index (UVI) for Rankin 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 Rankin typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111212121211965
Data source: Rankin 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 Rankin Compares to Other Months

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

This table compares monthly weather conditions in Rankin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)19 mm (0.7 inches)74%moderate
February Weather10°C (51°F)16 mm (0.6 inches)74%very high
March Weather16°C (61°F)31 mm (1.2 inches)68%very high
April Weather20°C (68°F)39 mm (1.5 inches)70%extreme
May Weather25°C (77°F)54 mm (2.1 inches)77%extreme
June Weather28°C (83°F)40 mm (1.6 inches)76%extreme
July Weather29°C (85°F)18 mm (0.7 inches)66%extreme
August Weather29°C (84°F)26 mm (1.0 inches)60%extreme
September Weather25°C (78°F)39 mm (1.5 inches)67%extreme
October Weather20°C (68°F)37 mm (1.5 inches)72%very high
November Weather14°C (57°F)12 mm (0.5 inches)83%high
December Weather10°C (50°F)18 mm (0.7 inches)85%moderate

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