January Weather in Gualeguay, Argentina

Last updated: August 22, 2025

In January, the average temperature in Gualeguay, Argentina is a warm 25°C (78°F), though temperatures can vary significantly, with a minimum of 12°C (54°F) and a scorching maximum of 42°C (107°F). Expect around 99 mm (3.9 in) of precipitation spread over about 7 days, contributing to an average humidity level of 54%. Stay prepared for a mix of warmth and occasional rain!

January Temperature in Gualeguay

In January in Gualeguay, the average temperature is 25°C (78°F). Maximums can reach 42°C (107°F), and minimums can be as low as 12°C (54°F). This makes it an ideal time for travelers seeking warm weather but also a good idea to prepare for a range of temperatures during your visit.

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

The chart illustrates January temperature patterns in Gualeguay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gualeguay, January typically has an average temperature of 25°C (78°F), with highs reaching up to 42°C (107°F) and lows dropping to around 12°C (54°F).

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

January Precipitation in Gualeguay

In Gualeguay in January, the precipitation amount is 99 mm (3.9 in) over a period of 7 days.

January Precipitation Trends in Gualeguay

The chart displays monthly precipitation patterns in Gualeguay, 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 Gualeguay, January typically receives around 99 mm (3.9 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 Gualeguay

In Gualeguay in January humidity is 54%. With an average temperature of 25°C (78°F), this humidity feels like a warm, balmy embrace, making it ideal for leisurely strolls and outdoor adventures, but travelers may want to stay hydrated and take breaks in the shade to fully enjoy the experience.

January Average Humidity in Gualeguay

This chart illustrates the average monthly humidity levels in Gualeguay, 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 Gualeguay is approximately 54%, 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 Gualeguay

In Gualeguay in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Gualeguay.

Maximum UV Index Levels in Gualeguay for January

The chart shows the monthly maximum UV Index (UVI) for Gualeguay 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 Gualeguay typically reaches 15, which falls under the extreme exposure category.

Data source: Gualeguay 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 Gualeguay Compares to Other Months

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

This table compares monthly weather conditions in Gualeguay, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	99 mm (3.9 inches)	54%	extreme
February Weather	24°C (75°F)	80 mm (3.2 inches)	61%	extreme
March Weather	22°C (71°F)	95 mm (3.7 inches)	69%	extreme
April Weather	19°C (66°F)	95 mm (3.7 inches)	79%	very high
May Weather	15°C (59°F)	83 mm (3.3 inches)	85%	moderate
June Weather	12°C (54°F)	50 mm (2.0 inches)	82%	moderate
July Weather	11°C (52°F)	50 mm (2.0 inches)	69%	moderate
August Weather	13°C (55°F)	56 mm (2.2 inches)	65%	high
September Weather	15°C (60°F)	85 mm (3.4 inches)	70%	very high
October Weather	18°C (64°F)	75 mm (3.0 inches)	63%	extreme
November Weather	22°C (71°F)	71 mm (2.8 inches)	60%	extreme
December Weather	24°C (75°F)	90 mm (3.6 inches)	63%	extreme