December Weather in Friant, United States

Last updated: June 24, 2025

In December, the average temperature in Friant, United States is a brisk 9°C (49°F), with minimums dipping to -2°C (29°F) and maximum highs reaching 24°C (76°F). Prepare for a potentially wet month, as precipitation averages 91 mm (3.6 in) over 7 days, coupled with a notable average humidity of 79%.

December Temperature in Friant

In December in Friant, the average temperature is 9°C (49°F). Maximums can reach 24°C (76°F), and minimums can drop as low as -2°C (29°F). This variation in temperature means travelers should pack layers to enjoy a comfortable experience throughout the day.

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

The chart illustrates December temperature patterns in Friant, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Friant, December typically has an average temperature of 9°C (49°F), with highs reaching up to 24°C (76°F) and lows dropping to around -2°C (29°F).

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

December Precipitation in Friant

In Friant in December, the precipitation amount is 91 mm (3.6 in) over a span of 7 days.

December Precipitation Trends in Friant

The chart displays monthly precipitation patterns in Friant, 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 Friant, December typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 7 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 Friant

In Friant in December humidity is 79%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and carrying a light raincoat for a comfortable travel experience.

December Average Humidity in Friant

This chart illustrates the average monthly humidity levels in Friant, 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 Friant is approximately 79%, 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 Friant

In Friant 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 Friant, you can check the information here.

Maximum UV Index Levels in Friant for December

The chart shows the monthly maximum UV Index (UVI) for Friant 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 Friant typically reaches 3, which falls under the moderate exposure category.

Data source: Friant 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 Friant Compares to Other Months

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

This table compares monthly weather conditions in Friant, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (49°F)	114 mm (4.5 inches)	82%	moderate
February Weather	11°C (51°F)	101 mm (4.0 inches)	85%	moderate
March Weather	13°C (56°F)	116 mm (4.6 inches)	80%	very high
April Weather	17°C (63°F)	42 mm (1.7 inches)	72%	very high
May Weather	21°C (70°F)	25 mm (1.0 inches)	58%	extreme
June Weather	26°C (80°F)	1 mm (0.0 inches)	49%	extreme
July Weather	30°C (86°F)	0 mm (0.0 inches)	36%	extreme
August Weather	29°C (85°F)	0 mm (0.0 inches)	30%	extreme
September Weather	25°C (78°F)	1 mm (0.1 inches)	42%	very high
October Weather	19°C (66°F)	19 mm (0.7 inches)	59%	high
November Weather	13°C (56°F)	48 mm (1.9 inches)	78%	moderate
December Weather	9°C (49°F)	91 mm (3.6 inches)	79%	moderate