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December Weather in Byhalia, United States

Last updated: June 24, 2025

In Byhalia, United States during December, the average temperature hovers around 9°C (48°F), with extremes ranging from a chilly -9°C (17°F) to a warm 25°C (78°F). Expect about 153 mm (6.0 in) of precipitation spread over 10 days, contributing to an average humidity of 88%. Prepare for a month that mixes cool breezes with occasional rainfall!

December Temperature in Byhalia

In December in Byhalia, the average temperature is 9°C (48°F), with maximums reaching up to 25°C (78°F) and minimums dropping as low as -9°C (17°F). This makes it ideal for travelers to pack layers, ensuring comfort for both warm days and chilly nights.

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

The chart illustrates December temperature patterns in Byhalia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Byhalia, December typically has an average temperature of 9°C (48°F), with highs reaching up to 25°C (78°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec434756617278818076655147
Data source: Temperature data for Byhalia 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 Byhalia

In Byhalia in December, the precipitation amount is 153 mm (6.0 in) over a span of 10 days.

December Precipitation Trends in Byhalia

The chart displays monthly precipitation patterns in Byhalia, 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 Byhalia, December typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11018516514611712112911210810479153
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Byhalia

In Byhalia in December, humidity is 88%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill settling into your bones, making outdoor exploration feel heavy and oppressive.

December Average Humidity in Byhalia

This chart illustrates the average monthly humidity levels in Byhalia, 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 Byhalia is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Byhalia

In Byhalia 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 Byhalia for better planning.

Maximum UV Index Levels in Byhalia for December

The chart shows the monthly maximum UV Index (UVI) for Byhalia 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 Byhalia typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109754
Data source: Byhalia 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 Byhalia Compares to Other Months

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

This table compares monthly weather conditions in Byhalia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)110 mm (4.3 inches)86%moderate
February Weather8°C (47°F)185 mm (7.3 inches)85%high
March Weather13°C (56°F)164 mm (6.5 inches)84%very high
April Weather16°C (61°F)146 mm (5.7 inches)81%very high
May Weather22°C (72°F)117 mm (4.6 inches)83%extreme
June Weather26°C (79°F)121 mm (4.8 inches)83%extreme
July Weather27°C (82°F)129 mm (5.1 inches)80%extreme
August Weather26°C (80°F)112 mm (4.4 inches)73%very high
September Weather24°C (76°F)108 mm (4.2 inches)70%very high
October Weather18°C (65°F)104 mm (4.1 inches)73%high
November Weather10°C (51°F)79 mm (3.1 inches)85%moderate
December Weather9°C (48°F)153 mm (6.0 inches)88%moderate

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