January Weather in Buellton, United States

Last updated: June 24, 2025

In January, the average temperature in Buellton, United States hovers around 13°C (56°F), with a comfortable range between a minimum of 7°C (45°F) and a maximum of 23°C (74°F). Expect about 95 mm (3.8 in) of precipitation over 6 days, contributing to an average humidity level of 80%. Ideal weather for experiencing everything this vibrant location has to offer!

January Temperature in Buellton

In January in Buellton, the average temperature is 13°C (56°F). Maximums can reach 23°C (74°F), while minimums can dip as low as 7°C (45°F). This moderate climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

January Weather in Buellton: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Buellton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buellton, January typically has an average temperature of 13°C (56°F), with highs reaching up to 23°C (74°F) and lows dropping to around 7°C (45°F).

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

January Precipitation in Buellton

In Buellton in January, the precipitation amount is 95 mm (3.8 in) spread over a duration of 6 days.

January Precipitation Trends in Buellton

The chart displays monthly precipitation patterns in Buellton, 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 Buellton, January typically receives around 95 mm (3.8 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 Buellton

In Buellton in January humidity is 80%. With average temperature 13°C (56°F) this humidity feels like a damp chill that seeps into your bones, making outdoor exploration more challenging and necessitating layered clothing for comfort.

January Average Humidity in Buellton

This chart illustrates the average monthly humidity levels in Buellton, 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 Buellton is approximately 80%, 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 Buellton

In Buellton 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 Buellton for better planning.

Maximum UV Index Levels in Buellton for January

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

Data source: Buellton 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 Buellton Compares to Other Months

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

This table compares monthly weather conditions in Buellton, 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 (56°F)	95 mm (3.8 inches)	80%	moderate
February Weather	13°C (55°F)	78 mm (3.1 inches)	83%	high
March Weather	13°C (55°F)	86 mm (3.4 inches)	80%	very high
April Weather	13°C (56°F)	17 mm (0.7 inches)	76%	very high
May Weather	14°C (57°F)	10 mm (0.4 inches)	75%	extreme
June Weather	15°C (60°F)	1 mm (0.1 inches)	74%	extreme
July Weather	17°C (63°F)	1 mm (0.0 inches)	75%	extreme
August Weather	18°C (64°F)	1 mm (0.0 inches)	72%	extreme
September Weather	18°C (64°F)	1 mm (0.1 inches)	70%	very high
October Weather	18°C (64°F)	9 mm (0.4 inches)	70%	high
November Weather	16°C (61°F)	25 mm (1.0 inches)	74%	moderate
December Weather	14°C (57°F)	69 mm (2.7 inches)	76%	moderate