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December Weather in McCurtain, United States

Last updated: June 24, 2025

In December, the average temperature in McCurtain, United States hovers around 8°C (47°F). You can expect minimum temperatures to dip to -6°C (21°F), while highs may reach up to 26°C (79°F). Prepare for 79 mm (3.1 in) of precipitation spread across 7 days, and be ready for the humidity levels, which can average around 87%!

December Temperature in McCurtain

In December in McCurtain, the average temperature is 8°C (47°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -6°C (21°F). This range makes it essential for travelers to pack layers to stay comfortable throughout their visit.

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

The chart illustrates December temperature patterns in McCurtain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McCurtain, December typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec414455617179838177645247
Data source: Temperature data for McCurtain 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 McCurtain

In McCurtain in December, the total precipitation amount is 79 mm (3.1 in) distributed over a period of 7 days.

December Precipitation Trends in McCurtain

The chart displays monthly precipitation patterns in McCurtain, 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 McCurtain, December typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec831041141301967279110761496479
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in McCurtain

In McCurtain 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 McCurtain

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

In McCurtain 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 McCurtain for better planning.

Maximum UV Index Levels in McCurtain for December

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

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

This table compares monthly weather conditions in McCurtain, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)83 mm (3.3 inches)79%moderate
February Weather7°C (44°F)104 mm (4.1 inches)78%high
March Weather13°C (56°F)114 mm (4.5 inches)75%high
April Weather16°C (61°F)130 mm (5.1 inches)75%very high
May Weather22°C (71°F)196 mm (7.7 inches)83%very high
June Weather26°C (80°F)72 mm (2.8 inches)81%extreme
July Weather28°C (83°F)79 mm (3.1 inches)78%extreme
August Weather27°C (81°F)110 mm (4.3 inches)68%very high
September Weather25°C (77°F)76 mm (3.0 inches)64%very high
October Weather18°C (64°F)149 mm (5.9 inches)71%high
November Weather11°C (52°F)64 mm (2.5 inches)82%moderate
December Weather8°C (47°F)79 mm (3.1 inches)87%moderate

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