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December Weather in Combine, United States

Last updated: June 24, 2025

In December, the average temperature in Combine, United States hovers around 11°C (53°F). Visitors can expect a minimum chill of -5°C (24°F) and a warm embrace with highs reaching 28°C (82°F). With an average humidity of 87% and approximately 75 mm (2.9 in) of precipitation over 7 days, be prepared for a mix of cool breezes and occasional showers during your stay.

December Temperature in Combine

In December in Combine, the average temperature is 11°C (53°F), with maximums reaching 28°C (82°F) and minimums dropping as low as -5°C (24°F). Be prepared for a wide range of temperatures, making it ideal for travelers to pack layers and enjoy diverse activities.

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

The chart illustrates December temperature patterns in Combine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Combine, December typically has an average temperature of 11°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec485061667582858580685752
Data source: Temperature data for Combine 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 Combine

In Combine in December, the precipitation amount is 75 mm (2.9 in) over a span of 7 days.

December Precipitation Trends in Combine

The chart displays monthly precipitation patterns in Combine, 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 Combine, December typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec70108102140178956388941435475
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Combine

In Combine in December, humidity is 87%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making it uncomfortable for traveling as it combines the cool air with a sense of heaviness, leaving you yearning for warmth and dryness.

December Average Humidity in Combine

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

In Combine 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 Combine for better planning.

Maximum UV Index Levels in Combine for December

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

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

This table compares monthly weather conditions in Combine, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)70 mm (2.7 inches)80%moderate
February Weather10°C (50°F)108 mm (4.3 inches)79%high
March Weather16°C (61°F)102 mm (4.0 inches)78%very high
April Weather19°C (66°F)140 mm (5.5 inches)78%very high
May Weather24°C (75°F)178 mm (7.0 inches)81%extreme
June Weather28°C (82°F)95 mm (3.7 inches)78%extreme
July Weather29°C (85°F)63 mm (2.5 inches)73%extreme
August Weather29°C (85°F)88 mm (3.5 inches)66%extreme
September Weather27°C (80°F)94 mm (3.7 inches)65%very high
October Weather20°C (69°F)143 mm (5.6 inches)72%very high
November Weather14°C (58°F)53 mm (2.1 inches)82%high
December Weather11°C (53°F)75 mm (2.9 inches)87%moderate

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