January Weather in Loreto, Argentina

Last updated: August 22, 2025

In January, the average temperature in Loreto, Argentina hovers around 28°C (82°F). Temperatures can vary significantly, with minimums dipping to 16°C (61°F) and sweltering maximums reaching 41°C (107°F). Expect approximately 150 mm (5.9 in) of precipitation spread over 11 days, and with an average humidity of 77%, the air can feel quite sticky.

January Temperature in Loreto

In January in Loreto, the average temperature is 28°C (82°F). Maximums can reach 41°C (107°F), and minimums can be as low as 16°C (61°F). This range makes it ideal for adventurous travelers seeking warmth during the day and cooler evenings for relaxation.

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

The chart illustrates January temperature patterns in Loreto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Loreto, January typically has an average temperature of 28°C (82°F), with highs reaching up to 41°C (107°F) and lows dropping to around 16°C (61°F).

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

January Precipitation in Loreto

In Loreto in January, the total precipitation amount reaches 150 mm (5.9 in) over the course of 11 days.

January Precipitation Trends in Loreto

The chart displays monthly precipitation patterns in Loreto, 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 Loreto, January typically receives around 150 mm (5.9 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 Loreto

In Loreto in January humidity is 77%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities sticky and exhausting, but also offers a lush vibrancy to the landscape, perfect for enjoying leisurely strolls in the early morning or late afternoon.

January Average Humidity in Loreto

This chart illustrates the average monthly humidity levels in Loreto, 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 Loreto is approximately 77%, 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 Loreto

In Loreto 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 Loreto.

Maximum UV Index Levels in Loreto for January

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

Data source: Loreto 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 Loreto Compares to Other Months

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

This table compares monthly weather conditions in Loreto, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	150 mm (5.9 inches)	77%	extreme
February Weather	27°C (81°F)	69 mm (2.7 inches)	71%	extreme
March Weather	25°C (77°F)	143 mm (5.6 inches)	74%	extreme
April Weather	22°C (72°F)	135 mm (5.3 inches)	82%	very high
May Weather	18°C (65°F)	155 mm (6.1 inches)	82%	high
June Weather	17°C (62°F)	91 mm (3.6 inches)	73%	moderate
July Weather	16°C (61°F)	62 mm (2.5 inches)	67%	high
August Weather	18°C (64°F)	58 mm (2.3 inches)	49%	high
September Weather	20°C (69°F)	101 mm (4.0 inches)	54%	very high
October Weather	23°C (73°F)	116 mm (4.6 inches)	58%	extreme
November Weather	25°C (77°F)	146 mm (5.7 inches)	69%	extreme
December Weather	27°C (80°F)	95 mm (3.7 inches)	84%	extreme