January Weather in San Jose de Jachal, Argentina

Last updated: August 22, 2025

In January, the average temperature in San Jose de Jachal, Argentina hovers around 22°C (72°F), with minimums dipping to 7°C (45°F) and maximums soaring to 37°C (98°F). Expect about 61 mm (2.4 in) of precipitation over 11 days, while the average humidity sits comfortably at 44%.

January Temperature in San Jose de Jachal

In January in San Jose de Jachal, the average temperature is 22°C (72°F). Maximums can reach up to 37°C (98°F), while minimums can plummet to as low as 7°C (45°F). This makes it a great time for travelers to experience a warm climate, but with the possibility of cooler evenings, packing layers is recommended.

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

The chart illustrates January temperature patterns in San Jose de Jachal, 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 de Jachal, January typically has an average temperature of 22°C (72°F), with highs reaching up to 37°C (98°F) and lows dropping to around 7°C (45°F).

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

January Precipitation in San Jose de Jachal

In San Jose de Jachal in January, the total precipitation amount is 61 mm (2.4 in) over the course of 11 days.

January Precipitation Trends in San Jose de Jachal

The chart displays monthly precipitation patterns in San Jose de Jachal, 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 de Jachal, January typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 11 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 San Jose de Jachal

In San Jose de Jachal in January, humidity is 44%. With an average temperature of 22°C (72°F), this humidity feels like a comfortable embrace, making it perfect for outdoor adventures and sightseeing without feeling too sticky or oppressive.

January Average Humidity in San Jose de Jachal

This chart illustrates the average monthly humidity levels in San Jose de Jachal, 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 de Jachal is approximately 44%, 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 de Jachal

In San Jose de Jachal in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in San Jose de Jachal.

Maximum UV Index Levels in San Jose de Jachal for January

The chart shows the monthly maximum UV Index (UVI) for San Jose de Jachal 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 de Jachal typically reaches 16, which falls under the extreme exposure category.

Data source: San Jose de Jachal 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 de Jachal Compares to Other Months

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

This table compares monthly weather conditions in San Jose de Jachal, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	61 mm (2.4 inches)	44%	extreme
February Weather	20°C (68°F)	53 mm (2.1 inches)	48%	extreme
March Weather	18°C (64°F)	44 mm (1.7 inches)	56%	extreme
April Weather	14°C (58°F)	20 mm (0.8 inches)	67%	very high
May Weather	9°C (49°F)	14 mm (0.5 inches)	66%	high
June Weather	6°C (43°F)	11 mm (0.4 inches)	58%	moderate
July Weather	5°C (41°F)	7 mm (0.3 inches)	58%	high
August Weather	8°C (47°F)	2 mm (0.1 inches)	52%	high
September Weather	12°C (53°F)	10 mm (0.4 inches)	45%	very high
October Weather	15°C (59°F)	11 mm (0.4 inches)	43%	extreme
November Weather	19°C (66°F)	17 mm (0.7 inches)	41%	extreme
December Weather	21°C (69°F)	43 mm (1.7 inches)	37%	extreme