January Weather in Patterson, United States

Last updated: June 24, 2025

In January, the average temperature in Patterson, United States hovers around 11°C (53°F). This month can surprise you with temperatures ranging from a chilly -6°C (21°F) to a warm 28°C (83°F). Expect 62 mm (2.4 in) of precipitation spread over 7 days, with an average humidity of 84%, creating a unique blend of crispness and moisture in the air.

January Temperature in Patterson

In January in Patterson, the average temperature is 11°C (53°F). Maximums can reach 28°C (83°F), while minimums can drop as low as -6°C (21°F). This climate offers a wide range of experiences, so be sure to pack accordingly for your travels!

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

The chart illustrates January temperature patterns in Patterson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Patterson, January typically has an average temperature of 11°C (53°F), with highs reaching up to 28°C (83°F) and lows dropping to around -6°C (21°F).

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

January Precipitation in Patterson

In Patterson in January, the total precipitation amount is 62 mm (2.4 in) observed over a span of 7 days.

January Precipitation Trends in Patterson

The chart displays monthly precipitation patterns in Patterson, 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 Patterson, January typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 7 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 Patterson

In Patterson in January, humidity is 84%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and requiring extra layers to stay warm while traveling.

January Average Humidity in Patterson

This chart illustrates the average monthly humidity levels in Patterson, 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 Patterson is approximately 84%, 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 Patterson

In Patterson in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Patterson.

Maximum UV Index Levels in Patterson for January

The chart shows the monthly maximum UV Index (UVI) for Patterson 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 Patterson typically reaches 5, which falls under the moderate exposure category.

Data source: Patterson 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 Patterson Compares to Other Months

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

This table compares monthly weather conditions in Patterson, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	62 mm (2.4 inches)	84%	moderate
February Weather	15°C (59°F)	83 mm (3.3 inches)	79%	high
March Weather	17°C (63°F)	67 mm (2.6 inches)	78%	very high
April Weather	20°C (68°F)	72 mm (2.8 inches)	72%	very high
May Weather	24°C (76°F)	77 mm (3.0 inches)	72%	extreme
June Weather	26°C (80°F)	116 mm (4.6 inches)	74%	extreme
July Weather	28°C (82°F)	149 mm (5.9 inches)	82%	extreme
August Weather	28°C (82°F)	124 mm (4.9 inches)	82%	extreme
September Weather	26°C (79°F)	121 mm (4.8 inches)	83%	very high
October Weather	22°C (72°F)	69 mm (2.7 inches)	79%	very high
November Weather	15°C (59°F)	53 mm (2.1 inches)	82%	high
December Weather	13°C (55°F)	120 mm (4.7 inches)	85%	moderate