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December Weather in Greenwood, United States

Last updated: June 24, 2025

In Greenwood, United States, the average temperature in December hovers around 10°C (51°F), with a minimum dipping to -5°C (23°F) and a maximum reaching 27°C (81°F). Expect 128 mm (5.0 in) of precipitation spread over 10 days, accompanied by a high average humidity of 88%. 🌧️

December Temperature in Greenwood

In December in Greenwood, the average temperature is 10°C (51°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -5°C (23°F). This variation in temperature makes Greenwood a destination where travelers should be prepared for both warm and cold weather.

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

The chart illustrates December temperature patterns in Greenwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greenwood, December typically has an average temperature of 10°C (51°F), with highs reaching up to 27°C (81°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059637379828178675350
Data source: Temperature data for Greenwood 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 Greenwood

In Greenwood in December, the total precipitation amount is 128 mm (5.0 in) recorded over a span of 10 days.

December Precipitation Trends in Greenwood

The chart displays monthly precipitation patterns in Greenwood, 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 Greenwood, December typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec117189167152108109881049111988128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Greenwood

In Greenwood in December, humidity is 88%. With an average temperature of 10°C (51°F), this humidity feels like a thick blanket of moisture enveloping you, making every step feel heavier and leaving you yearning for a refreshing breeze as you navigate the streets.

December Average Humidity in Greenwood

This chart illustrates the average monthly humidity levels in Greenwood, 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 Greenwood is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%80%82%83%80%80%75%73%76%84%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Greenwood

In Greenwood 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 Greenwood for better planning.

Maximum UV Index Levels in Greenwood for December

The chart shows the monthly maximum UV Index (UVI) for Greenwood 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 Greenwood typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111211119864
Data source: Greenwood 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 Greenwood Compares to Other Months

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

This table compares monthly weather conditions in Greenwood, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)117 mm (4.6 inches)84%moderate
February Weather10°C (51°F)189 mm (7.4 inches)83%high
March Weather15°C (59°F)167 mm (6.6 inches)80%very high
April Weather17°C (64°F)152 mm (6.0 inches)82%very high
May Weather23°C (73°F)108 mm (4.3 inches)83%extreme
June Weather26°C (79°F)109 mm (4.3 inches)80%extreme
July Weather28°C (83°F)88 mm (3.5 inches)80%extreme
August Weather27°C (82°F)104 mm (4.1 inches)75%extreme
September Weather26°C (78°F)91 mm (3.6 inches)73%very high
October Weather20°C (68°F)119 mm (4.7 inches)76%very high
November Weather12°C (54°F)88 mm (3.5 inches)84%high
December Weather10°C (51°F)128 mm (5.0 inches)88%moderate

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