December Weather in Vega, United States

Last updated: June 24, 2025

In December, the average temperature in Vega, United States hovers around 5°C (41°F). Prepare for a temperature range that can dip to a chilly -10°C (13°F) or rise to a warm 24°C (75°F). Expect 11 mm (0.4 in) of precipitation spread over about 2 days, with an average humidity of 77%. Stay cozy and enjoy the diverse weather this month brings!

December Temperature in Vega

In December in Vega, the average temperature is 5°C (41°F). Maximum can reach 24°C (75°F) and minimum can be as low as -10°C (13°F). It’s advisable to pack layers to stay comfortable while exploring the diverse weather conditions.

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

The chart illustrates December temperature patterns in Vega, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vega, December typically has an average temperature of 5°C (41°F), with highs reaching up to 24°C (75°F) and lows dropping to around -10°C (13°F).

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

December Precipitation in Vega

In Vega in December, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Vega

The chart displays monthly precipitation patterns in Vega, 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 Vega, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 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 Vega

In Vega in December humidity is 77%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling quite uncomfortable unless you're bundled up in warm layers.

December Average Humidity in Vega

This chart illustrates the average monthly humidity levels in Vega, 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 Vega is approximately 77%, 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 Vega

In Vega 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 Vega for better planning.

Maximum UV Index Levels in Vega for December

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

Data source: Vega 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 Vega Compares to Other Months

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

This table compares monthly weather conditions in Vega, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	19 mm (0.8 inches)	74%	moderate
February Weather	5°C (41°F)	11 mm (0.4 inches)	75%	high
March Weather	11°C (51°F)	38 mm (1.5 inches)	61%	very high
April Weather	14°C (58°F)	33 mm (1.3 inches)	61%	extreme
May Weather	20°C (68°F)	63 mm (2.5 inches)	69%	extreme
June Weather	25°C (77°F)	45 mm (1.8 inches)	74%	extreme
July Weather	27°C (80°F)	37 mm (1.5 inches)	75%	extreme
August Weather	26°C (78°F)	61 mm (2.4 inches)	78%	extreme
September Weather	22°C (72°F)	36 mm (1.4 inches)	76%	very high
October Weather	14°C (58°F)	62 mm (2.4 inches)	76%	very high
November Weather	9°C (48°F)	13 mm (0.5 inches)	80%	high
December Weather	5°C (41°F)	11 mm (0.4 inches)	77%	moderate