January Weather in San Jose Masiaca, Mexico

Last updated: August 27, 2025

In San Jose Masiaca, Mexico, the average temperature in January is a comfortable 18°C (64°F). Expect a range with a minimum of 4°C (40°F) and soaring up to a maximum of 34°C (94°F). Additionally, be prepared for 12 mm (0.5 in) of precipitation over the course of 1 day, while average humidity hovers around a moist 74%.

January Temperature in San Jose Masiaca

In January in San Jose Masiaca, the average temperature is 18°C (64°F). The maximum can reach 34°C (94°F), while the minimum can dip as low as 4°C (40°F). This diverse range of temperatures makes it essential for travelers to pack accordingly, ensuring comfort for both warm days and cool nights.

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

The chart illustrates January temperature patterns in San Jose Masiaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose Masiaca, January typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).

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

January Precipitation in San Jose Masiaca

In San Jose Masiaca in January, the precipitation amount is 12 mm (0.5 in) over the course of 1 day.

January Precipitation Trends in San Jose Masiaca

The chart displays monthly precipitation patterns in San Jose Masiaca, 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 Jose Masiaca, January typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 1 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 Jose Masiaca

In San Jose Masiaca in January humidity is 74%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but potentially uncomfortable for extended outdoor activities.

January Average Humidity in San Jose Masiaca

This chart illustrates the average monthly humidity levels in San Jose Masiaca, 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 Jose Masiaca 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 San Jose Masiaca

In San Jose Masiaca 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 Jose Masiaca, you can refer to this Hourly UV Index in San Jose Masiaca.

Maximum UV Index Levels in San Jose Masiaca for January

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

Data source: San Jose Masiaca 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 Jose Masiaca Compares to Other Months

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

This table compares monthly weather conditions in San Jose Masiaca, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	12 mm (0.5 inches)	74%	high
February Weather	18°C (66°F)	13 mm (0.5 inches)	67%	very high
March Weather	21°C (69°F)	7 mm (0.3 inches)	60%	very high
April Weather	24°C (75°F)	0 mm (0.0 inches)	51%	extreme
May Weather	26°C (80°F)	0 mm (0.0 inches)	47%	extreme
June Weather	30°C (86°F)	19 mm (0.7 inches)	50%	extreme
July Weather	31°C (88°F)	63 mm (2.5 inches)	70%	extreme
August Weather	31°C (87°F)	95 mm (3.7 inches)	81%	extreme
September Weather	29°C (85°F)	76 mm (3.0 inches)	82%	extreme
October Weather	28°C (82°F)	19 mm (0.7 inches)	78%	very high
November Weather	23°C (74°F)	36 mm (1.4 inches)	78%	high
December Weather	19°C (66°F)	15 mm (0.6 inches)	80%	high