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December Weather in Olive Branch, United States

Last updated: June 24, 2025

In December, the average temperature in Olive Branch, United States hovers around 6°C (43°F). Expect chilly days, with minimums dropping to -13°C (9°F) and the occasional warm stretch peaking at 23°C (74°F). Prepare for 93 mm (3.7 in) of precipitation over about 8 days, and don’t forget to bring a good umbrella, as the average humidity sits at a muggy 88%.

December Temperature in Olive Branch

In December in Olive Branch, the average temperature is 6°C (43°F). Maximums can reach 23°C (74°F), while minimums can drop as low as -13°C (9°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

December Weather in Olive Branch: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Olive Branch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olive Branch, December typically has an average temperature of 6°C (43°F), with highs reaching up to 23°C (74°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec374050576977807774614642
Data source: Temperature data for Olive Branch 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 Olive Branch

In Olive Branch in December, the total precipitation amount is 93 mm (3.7 in) over the course of 8 days.

December Precipitation Trends in Olive Branch

The chart displays monthly precipitation patterns in Olive Branch, 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 Olive Branch, December typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1081311641381551089792721319693
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Olive Branch

In Olive Branch in December, humidity is 88%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek warm shelter frequently.

December Average Humidity in Olive Branch

This chart illustrates the average monthly humidity levels in Olive Branch, 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 Olive Branch is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Olive Branch

In Olive Branch in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Olive Branch, you can check the information here.

Maximum UV Index Levels in Olive Branch for December

The chart shows the monthly maximum UV Index (UVI) for Olive Branch 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 Olive Branch typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111110109753
Data source: Olive Branch 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 Olive Branch Compares to Other Months

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

This table compares monthly weather conditions in Olive Branch, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)108 mm (4.3 inches)86%moderate
February Weather4°C (40°F)131 mm (5.2 inches)84%high
March Weather10°C (50°F)164 mm (6.5 inches)84%high
April Weather14°C (58°F)138 mm (5.4 inches)80%very high
May Weather21°C (69°F)155 mm (6.1 inches)82%extreme
June Weather25°C (77°F)108 mm (4.2 inches)83%extreme
July Weather27°C (81°F)97 mm (3.8 inches)79%very high
August Weather25°C (78°F)92 mm (3.6 inches)76%very high
September Weather23°C (74°F)72 mm (2.8 inches)75%very high
October Weather16°C (62°F)130 mm (5.1 inches)74%high
November Weather8°C (47°F)96 mm (3.8 inches)85%moderate
December Weather6°C (43°F)93 mm (3.7 inches)88%moderate

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