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December Weather in Hartshorne, United States

Last updated: June 24, 2025

In December, the average temperature in Hartshorne, United States hovers around 8°C (47°F), with a temperature range that can dip to a brisk -7°C (20°F) or rise to a pleasant 26°C (78°F). Expect 83 mm (3.3 in) of precipitation spread over 8 days, accompanied by an average humidity level of 87%. Embrace the unique climate of this intriguing destination!

December Temperature in Hartshorne

In December in Hartshorne, the average temperature is 8°C (47°F). Maximum temperatures can reach 26°C (78°F), while minimums can drop as low as -7°C (20°F). Be prepared for a wide range of weather conditions when traveling during this time.

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

The chart illustrates December temperature patterns in Hartshorne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartshorne, December typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (78°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec424455617079828176635247
Data source: Temperature data for Hartshorne 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 Hartshorne

In Hartshorne in December, the precipitation amount reaches 83 mm (3.3 in) over the course of 8 days.

December Precipitation Trends in Hartshorne

The chart displays monthly precipitation patterns in Hartshorne, 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 Hartshorne, December typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec721071121271948775103951496083
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hartshorne

In Hartshorne in December, humidity is 87%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortably muggy despite the cool air.

December Average Humidity in Hartshorne

This chart illustrates the average monthly humidity levels in Hartshorne, 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 Hartshorne is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hartshorne

In Hartshorne 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 Hartshorne for better planning.

Maximum UV Index Levels in Hartshorne for December

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

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

This table compares monthly weather conditions in Hartshorne, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)72 mm (2.8 inches)79%moderate
February Weather7°C (44°F)106 mm (4.2 inches)78%high
March Weather13°C (56°F)112 mm (4.4 inches)75%high
April Weather16°C (61°F)127 mm (5.0 inches)75%very high
May Weather21°C (70°F)193 mm (7.6 inches)83%very high
June Weather26°C (79°F)87 mm (3.4 inches)81%extreme
July Weather28°C (82°F)75 mm (3.0 inches)78%extreme
August Weather27°C (81°F)103 mm (4.1 inches)68%very high
September Weather24°C (76°F)95 mm (3.7 inches)64%very high
October Weather17°C (63°F)149 mm (5.9 inches)71%high
November Weather11°C (52°F)60 mm (2.4 inches)82%moderate
December Weather8°C (47°F)83 mm (3.3 inches)87%moderate

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