January Weather in Trabuco Canyon, United States

Last updated: June 24, 2025

In Trabuco Canyon, United States, the average temperature in January hovers around 13°C (55°F). Expect minimum temperatures to drop to 0°C (33°F), with highs reaching up to 31°C (87°F). During this month, you can anticipate approximately 84 mm (3.3 in) of precipitation spread over 6 days, while the average humidity lingers at a comfortable 74%.

January Temperature in Trabuco Canyon

In January in Trabuco Canyon, the average temperature is 13°C (55°F). The maximum can reach 31°C (87°F), and the minimum can be as low as 0°C (33°F). This variety in temperature makes Trabuco Canyon an ideal destination for travelers looking to experience both warm and cool weather.

January Weather in Trabuco Canyon: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Trabuco Canyon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trabuco Canyon, January typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (87°F) and lows dropping to around 0°C (33°F).

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

January Precipitation in Trabuco Canyon

In Trabuco Canyon in January, the precipitation amount is 84 mm (3.3 in) accumulated over the course of 6 days.

January Precipitation Trends in Trabuco Canyon

The chart displays monthly precipitation patterns in Trabuco Canyon, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Trabuco Canyon, January typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Trabuco Canyon

In Trabuco Canyon in January, humidity is 74%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities somewhat uncomfortable and demanding frequent breaks in shaded areas.

January Average Humidity in Trabuco Canyon

This chart illustrates the average monthly humidity levels in Trabuco Canyon, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Trabuco Canyon is approximately 74%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Trabuco Canyon

In Trabuco Canyon in January, 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 Trabuco Canyon for better planning.

Maximum UV Index Levels in Trabuco Canyon for January

The chart shows the monthly maximum UV Index (UVI) for Trabuco Canyon in January, 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 January, the maximum UV index in Trabuco Canyon typically reaches 4, which falls under the moderate exposure category.

Data source: Trabuco Canyon January 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 January Weather in Trabuco Canyon Compares to Other Months

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

This table compares monthly weather conditions in Trabuco Canyon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	84 mm (3.3 inches)	74%	moderate
February Weather	13°C (55°F)	78 mm (3.1 inches)	79%	high
March Weather	14°C (58°F)	94 mm (3.7 inches)	75%	very high
April Weather	17°C (63°F)	36 mm (1.4 inches)	70%	very high
May Weather	18°C (65°F)	21 mm (0.8 inches)	70%	extreme
June Weather	21°C (71°F)	2 mm (0.1 inches)	72%	extreme
July Weather	25°C (77°F)	2 mm (0.1 inches)	73%	extreme
August Weather	25°C (78°F)	2 mm (0.1 inches)	69%	very high
September Weather	24°C (75°F)	4 mm (0.2 inches)	68%	very high
October Weather	20°C (69°F)	13 mm (0.5 inches)	67%	high
November Weather	17°C (62°F)	34 mm (1.3 inches)	68%	moderate
December Weather	13°C (55°F)	85 mm (3.3 inches)	71%	moderate