January Weather in San Jose Ixtapa (Barrio Viejo), Mexico

Last updated: August 27, 2025

In January, the average temperature in San Jose Ixtapa (Barrio Viejo), Mexico is a pleasant 23°C (75°F). Expect comfortable conditions with a minimum temperature of 16°C (60°F) and a maximum reaching up to 32°C (90°F). With only 3 mm (0.1 in) of precipitation over 0 days, the weather remains predominantly dry, complemented by an average humidity of 66%.

January Temperature in San Jose Ixtapa (Barrio Viejo)

In January in San Jose Ixtapa (Barrio Viejo), the average temperature is 23°C (75°F). Maximums can reach 32°C (90°F), and minimums can be as low as 16°C (60°F). This makes it an ideal time for travelers to enjoy outdoor activities in pleasant weather.

January Weather in San Jose Ixtapa (Barrio Viejo): Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Jose Ixtapa (Barrio Viejo), 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 Ixtapa (Barrio Viejo), January typically has an average temperature of 23°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 16°C (60°F).

Data source: Temperature data for San Jose Ixtapa (Barrio Viejo) generated using information from the Copernicus Climate Change Service.

January Precipitation in San Jose Ixtapa (Barrio Viejo)

In San Jose Ixtapa (Barrio Viejo) in January, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

January Precipitation Trends in San Jose Ixtapa (Barrio Viejo)

The chart displays monthly precipitation patterns in San Jose Ixtapa (Barrio Viejo), 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 Ixtapa (Barrio Viejo), January typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

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January Humidity in San Jose Ixtapa (Barrio Viejo)

In San Jose Ixtapa (Barrio Viejo) in January humidity is 66%. With an average temperature of 23°C (75°F), this humidity feels like a warm embrace, wrapping around you as you explore, making it essential to stay hydrated and take breaks in the shade to fully enjoy the sights.

January Average Humidity in San Jose Ixtapa (Barrio Viejo)

This chart illustrates the average monthly humidity levels in San Jose Ixtapa (Barrio Viejo), 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 Ixtapa (Barrio Viejo) is approximately 66%, 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 Ixtapa (Barrio Viejo)

In San Jose Ixtapa (Barrio Viejo) in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Jose Ixtapa (Barrio Viejo).

Maximum UV Index Levels in San Jose Ixtapa (Barrio Viejo) for January

The chart shows the monthly maximum UV Index (UVI) for San Jose Ixtapa (Barrio Viejo) 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 Ixtapa (Barrio Viejo) typically reaches 9, which falls under the very high exposure category.

Data source: San Jose Ixtapa (Barrio Viejo) 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 Ixtapa (Barrio Viejo) Compares to Other Months

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

This table compares monthly weather conditions in San Jose Ixtapa (Barrio Viejo), showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (75°F)	3 mm (0.1 inches)	66%	very high
February Weather	23°C (74°F)	4 mm (0.1 inches)	64%	extreme
March Weather	24°C (76°F)	0 mm (0.0 inches)	63%	extreme
April Weather	24°C (76°F)	0 mm (0.0 inches)	69%	extreme
May Weather	25°C (78°F)	12 mm (0.5 inches)	73%	extreme
June Weather	26°C (79°F)	251 mm (9.9 inches)	76%	extreme
July Weather	26°C (80°F)	115 mm (4.5 inches)	78%	extreme
August Weather	26°C (79°F)	255 mm (10.0 inches)	79%	extreme
September Weather	26°C (78°F)	304 mm (12.0 inches)	78%	extreme
October Weather	25°C (78°F)	278 mm (10.9 inches)	75%	extreme
November Weather	25°C (77°F)	47 mm (1.9 inches)	72%	very high
December Weather	24°C (75°F)	6 mm (0.2 inches)	70%	very high