January Weather in San Ygnacio, United States

Last updated: June 24, 2025

In San Ygnacio, United States, the average temperature for January hovers around 16°C (60°F), with a minimum dipping to -1°C (31°F) and a maximum soaring to 36°C (97°F). Expect a precipitation amount of 15 mm (0.6 in) spread over 3 days, and feel the average humidity at a comfortable 83%.

January Temperature in San Ygnacio

In January in San Ygnacio, the average temperature is 16°C (60°F). Maximums can reach 36°C (97°F), while minimums can drop as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling during this time.

January Weather in San Ygnacio: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Ygnacio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Ygnacio, January typically has an average temperature of 16°C (60°F), with highs reaching up to 36°C (97°F) and lows dropping to around -1°C (31°F).

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

January Precipitation in San Ygnacio

In San Ygnacio in January, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

January Precipitation Trends in San Ygnacio

The chart displays monthly precipitation patterns in San Ygnacio, 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 San Ygnacio, January typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in San Ygnacio

In San Ygnacio in January humidity is 83%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit uncomfortable for traveling.

January Average Humidity in San Ygnacio

This chart illustrates the average monthly humidity levels in San Ygnacio, 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 San Ygnacio is approximately 83%, 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 San Ygnacio

In San Ygnacio in January, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in San Ygnacio, you can refer to this Hourly UV Index in San Ygnacio.

Maximum UV Index Levels in San Ygnacio for January

The chart shows the monthly maximum UV Index (UVI) for San Ygnacio 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 San Ygnacio typically reaches 6, which falls under the high exposure category.

Data source: San Ygnacio 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 San Ygnacio Compares to Other Months

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

This table compares monthly weather conditions in San Ygnacio, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	15 mm (0.6 inches)	83%	high
February Weather	18°C (65°F)	15 mm (0.6 inches)	79%	very high
March Weather	23°C (73°F)	31 mm (1.2 inches)	76%	very high
April Weather	26°C (78°F)	44 mm (1.7 inches)	77%	extreme
May Weather	29°C (84°F)	69 mm (2.7 inches)	80%	extreme
June Weather	31°C (88°F)	47 mm (1.8 inches)	73%	extreme
July Weather	32°C (89°F)	60 mm (2.4 inches)	66%	extreme
August Weather	32°C (90°F)	18 mm (0.7 inches)	65%	extreme
September Weather	29°C (85°F)	99 mm (3.9 inches)	73%	extreme
October Weather	25°C (78°F)	38 mm (1.5 inches)	76%	very high
November Weather	20°C (68°F)	25 mm (1.0 inches)	80%	high
December Weather	17°C (63°F)	19 mm (0.8 inches)	86%	moderate