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December Weather in Eustace, United States

Last updated: June 24, 2025

In December, the average temperature in Eustace, United States hovers around 12°C (53°F). During this month, temperatures can dip as low as -3°C (27°F) and soar to a maximum of 28°C (82°F). Expect 92 mm (3.6 in) of precipitation over approximately 8 days, accompanied by an average humidity of 87%, creating a rather crisp and damp atmosphere.

December Temperature in Eustace

In December in Eustace, the average temperature is 12°C (53°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Eustace, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eustace, December typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec495161667581858580695853
Data source: Temperature data for Eustace 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 Eustace

In Eustace in December, the precipitation amount is 92 mm (3.6 in), occurring over the course of 8 days.

December Precipitation Trends in Eustace

The chart displays monthly precipitation patterns in Eustace, 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 Eustace, December typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec87128118126165887683901196592
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Eustace

In Eustace in December, humidity is 87%. With an average temperature of 12°C (53°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and stifling, as the air thickens and clings to your skin, sapping your energy as you navigate the sights.

December Average Humidity in Eustace

This chart illustrates the average monthly humidity levels in Eustace, 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 Eustace is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%78%78%81%78%73%66%65%72%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Eustace

In Eustace 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 Eustace for better planning.

Maximum UV Index Levels in Eustace for December

The chart shows the monthly maximum UV Index (UVI) for Eustace 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 Eustace typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101111111110864
Data source: Eustace 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 Eustace Compares to Other Months

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

This table compares monthly weather conditions in Eustace, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)87 mm (3.4 inches)80%moderate
February Weather10°C (51°F)128 mm (5.1 inches)79%high
March Weather16°C (61°F)118 mm (4.7 inches)78%very high
April Weather19°C (66°F)126 mm (5.0 inches)78%very high
May Weather24°C (75°F)165 mm (6.5 inches)81%extreme
June Weather27°C (82°F)88 mm (3.5 inches)78%extreme
July Weather29°C (85°F)76 mm (3.0 inches)73%extreme
August Weather30°C (85°F)83 mm (3.3 inches)66%extreme
September Weather27°C (80°F)90 mm (3.5 inches)65%very high
October Weather21°C (69°F)119 mm (4.7 inches)72%very high
November Weather14°C (58°F)65 mm (2.6 inches)82%high
December Weather12°C (53°F)92 mm (3.6 inches)87%moderate

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