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December Weather in Gallaway, United States

Last updated: June 24, 2025

In Gallaway, United States, the average temperature in December hovers around 8°C (47°F). Expect a temperature range that can dip as low as -10°C (15°F) and soar up to 25°C (77°F). During this month, precipitation is notable, with 146 mm (5.7 in) spread over approximately 10 days. The air is often quite humid, with an average humidity level of 88%.

December Temperature in Gallaway

In December in Gallaway, the average temperature is 8°C (47°F). Maximum temperatures can reach 25°C (77°F), while the minimum can drop as low as -10°C (15°F). Be prepared for a wide range of temperatures when traveling to Gallaway during this time.

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

The chart illustrates December temperature patterns in Gallaway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gallaway, December typically has an average temperature of 8°C (47°F), with highs reaching up to 25°C (77°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec424655617278817976645047
Data source: Temperature data for Gallaway 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 Gallaway

In Gallaway in December, the total precipitation amount is 146 mm (5.7 in) over the course of 10 days.

December Precipitation Trends in Gallaway

The chart displays monthly precipitation patterns in Gallaway, 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 Gallaway, December typically receives around 146 mm (5.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec10317016813510911112511010510676146
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gallaway

In Gallaway in December, humidity is 88%. With an average temperature of 8°C (47°F), this humidity feels like a thick, damp blanket wrapping around you, making even short walks feel heavy and uninviting for travel.

December Average Humidity in Gallaway

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

In Gallaway in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Gallaway, you can check the information here.

Maximum UV Index Levels in Gallaway for December

The chart shows the monthly maximum UV Index (UVI) for Gallaway 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 Gallaway typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Gallaway 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 Gallaway Compares to Other Months

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

This table compares monthly weather conditions in Gallaway, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)103 mm (4.0 inches)86%moderate
February Weather8°C (46°F)170 mm (6.7 inches)85%high
March Weather13°C (55°F)168 mm (6.6 inches)84%high
April Weather16°C (61°F)135 mm (5.3 inches)81%very high
May Weather22°C (72°F)109 mm (4.3 inches)83%very high
June Weather26°C (79°F)111 mm (4.4 inches)83%extreme
July Weather27°C (82°F)125 mm (4.9 inches)80%extreme
August Weather26°C (80°F)110 mm (4.3 inches)73%very high
September Weather24°C (76°F)105 mm (4.1 inches)70%very high
October Weather18°C (65°F)106 mm (4.2 inches)73%high
November Weather10°C (51°F)76 mm (3.0 inches)85%moderate
December Weather8°C (47°F)146 mm (5.7 inches)88%moderate

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