December Weather in Gibson, United States

Last updated: June 24, 2025

In Gibson, United States, the average temperature in December hovers around 9°C (49°F), with a possible dip to a brisk -7°C (20°F) or a warm peak of 26°C (79°F). Expect around 122 mm (4.8 in) of precipitation spread over 10 days, contributing to a notable average humidity of 86%.

December Temperature in Gibson

In December in Gibson, the average temperature is 9°C (49°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as -7°C (20°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Gibson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gibson, December typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -7°C (20°F).

Data source: Temperature data for Gibson generated using information from the Copernicus Climate Change Service.

December Precipitation in Gibson

In Gibson in December, the total precipitation amount reaches 122 mm (4.8 in) over the course of 10 days.

December Precipitation Trends in Gibson

The chart displays monthly precipitation patterns in Gibson, 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 Gibson, December typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Gibson

In Gibson in December, humidity is 86%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making travel uncomfortable as the moisture clings to your skin and thickens the atmosphere, creating a sense of heaviness that can tire you quickly.

December Average Humidity in Gibson

This chart illustrates the average monthly humidity levels in Gibson, 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 Gibson is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gibson

In Gibson 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 Gibson for better planning.

Maximum UV Index Levels in Gibson for December

The chart shows the monthly maximum UV Index (UVI) for Gibson 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 Gibson typically reaches 4, which falls under the moderate exposure category.

Data source: Gibson 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 Gibson Compares to Other Months

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

This table compares monthly weather conditions in Gibson, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	89 mm (3.5 inches)	85%	moderate
February Weather	11°C (52°F)	101 mm (4.0 inches)	82%	high
March Weather	13°C (56°F)	73 mm (2.9 inches)	81%	very high
April Weather	18°C (64°F)	98 mm (3.9 inches)	80%	very high
May Weather	23°C (73°F)	107 mm (4.2 inches)	81%	extreme
June Weather	25°C (78°F)	129 mm (5.1 inches)	81%	extreme
July Weather	27°C (81°F)	117 mm (4.6 inches)	81%	extreme
August Weather	27°C (80°F)	144 mm (5.7 inches)	80%	very high
September Weather	24°C (76°F)	154 mm (6.0 inches)	79%	very high
October Weather	20°C (68°F)	62 mm (2.4 inches)	80%	very high
November Weather	12°C (54°F)	77 mm (3.0 inches)	85%	high
December Weather	9°C (49°F)	122 mm (4.8 inches)	86%	moderate