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December Weather in Dermott, United States

Last updated: June 24, 2025

In December, the average temperature in Dermott, United States hovers around 10°C (51°F), making it a season of contrasts. Expect minimum temperatures to dip as low as -5°C (23°F), while the mercury can rise to a comfortable 27°C (81°F). With an average precipitation of 129 mm (5.1 in) spread over 10 days, the weather is complemented by high humidity levels of 88%, creating a uniquely invigorating atmosphere.

December Temperature in Dermott

In December in Dermott, 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 Dermott a destination where travelers should be prepared for both warm and cold weather.

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

The chart illustrates December temperature patterns in Dermott, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dermott, 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).
JanFebMarAprMayJunJulAugSepOctNovDec465059647380828178675450
Data source: Temperature data for Dermott 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 Dermott

In Dermott in December, the precipitation amount is 129 mm (5.1 in) over a span of 10 days.

December Precipitation Trends in Dermott

The chart displays monthly precipitation patterns in Dermott, 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 Dermott, December typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1121971731591451251011048514477129
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dermott

In Dermott 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 Dermott

This chart illustrates the average monthly humidity levels in Dermott, 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 Dermott 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 Dermott

In Dermott 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 Dermott for better planning.

Maximum UV Index Levels in Dermott for December

The chart shows the monthly maximum UV Index (UVI) for Dermott 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 Dermott typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111211119764
Data source: Dermott 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 Dermott Compares to Other Months

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

This table compares monthly weather conditions in Dermott, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)112 mm (4.4 inches)84%moderate
February Weather10°C (50°F)197 mm (7.8 inches)83%high
March Weather15°C (59°F)173 mm (6.8 inches)80%very high
April Weather18°C (64°F)159 mm (6.3 inches)82%very high
May Weather23°C (74°F)145 mm (5.7 inches)83%extreme
June Weather26°C (80°F)125 mm (4.9 inches)80%extreme
July Weather28°C (83°F)101 mm (4.0 inches)80%extreme
August Weather27°C (82°F)104 mm (4.1 inches)75%extreme
September Weather25°C (78°F)85 mm (3.4 inches)73%very high
October Weather19°C (67°F)144 mm (5.7 inches)76%high
November Weather12°C (54°F)77 mm (3.0 inches)84%high
December Weather10°C (51°F)129 mm (5.1 inches)88%moderate

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