January Weather in Arrecifes, Argentina

Last updated: August 22, 2025

In Arrecifes, Argentina, the average temperature in January is a pleasant 24°C (76°F). However, you might experience a minimum of 10°C (51°F) and a sweltering maximum of 41°C (106°F). During this time, expect some rainfall, with an average precipitation amount of 76 mm (3.0 in) spread over 7 days. The average humidity stands at a comfortable 46%, making it an inviting month to explore!

January Temperature in Arrecifes

In January in Arrecifes, the average temperature is 24°C (76°F). The maximum can reach 41°C (106°F), while the minimum can drop to as low as 10°C (51°F). Be prepared for a range of temperatures and pack accordingly to enjoy your travels in Arrecifes.

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

The chart illustrates January temperature patterns in Arrecifes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arrecifes, January typically has an average temperature of 24°C (76°F), with highs reaching up to 41°C (106°F) and lows dropping to around 10°C (51°F).

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

January Precipitation in Arrecifes

In Arrecifes in January, the precipitation amount is 76 mm (3.0 in) over a period of 7 days.

January Precipitation Trends in Arrecifes

The chart displays monthly precipitation patterns in Arrecifes, 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 Arrecifes, January typically receives around 76 mm (3.0 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 Arrecifes

In Arrecifes in January humidity is 46%. With an average temperature of 24°C (76°F), this humidity feels like a warm embrace, making it quite pleasant for exploring the surroundings and enjoying outdoor activities without feeling overly sticky or uncomfortable.

January Average Humidity in Arrecifes

This chart illustrates the average monthly humidity levels in Arrecifes, 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 Arrecifes is approximately 46%, 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 Arrecifes

In Arrecifes in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Arrecifes, you can check here.

Maximum UV Index Levels in Arrecifes for January

The chart shows the monthly maximum UV Index (UVI) for Arrecifes 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 Arrecifes typically reaches 14, which falls under the extreme exposure category.

Data source: Arrecifes 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 Arrecifes Compares to Other Months

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

This table compares monthly weather conditions in Arrecifes, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	76 mm (3.0 inches)	46%	extreme
February Weather	23°C (74°F)	82 mm (3.2 inches)	54%	extreme
March Weather	21°C (70°F)	91 mm (3.6 inches)	64%	extreme
April Weather	18°C (65°F)	108 mm (4.3 inches)	76%	very high
May Weather	14°C (57°F)	71 mm (2.8 inches)	81%	moderate
June Weather	11°C (52°F)	30 mm (1.2 inches)	76%	moderate
July Weather	10°C (51°F)	40 mm (1.6 inches)	65%	moderate
August Weather	12°C (54°F)	43 mm (1.7 inches)	59%	high
September Weather	15°C (58°F)	66 mm (2.6 inches)	66%	very high
October Weather	17°C (63°F)	104 mm (4.1 inches)	57%	extreme
November Weather	21°C (70°F)	83 mm (3.3 inches)	54%	extreme
December Weather	23°C (74°F)	83 mm (3.3 inches)	48%	extreme