January Weather in Alegrete, Brazil

Last updated: August 22, 2025

In January, the average temperature in Alegrete, Brazil hovers around 26°C (79°F), with minimums dropping to 14°C (58°F) and maximums soaring up to 40°C (104°F). Expect about 158 mm (6.2 in) of precipitation spread over 11 days, contributing to an average humidity of 70%. Enjoy the warm weather, but be prepared for those occasional rainy spells!

January Temperature in Alegrete

In January in Alegrete, the average temperature is 26°C (79°F), with maximums reaching 40°C (104°F) and minimums dropping as low as 14°C (58°F). Be sure to pack for a warm climate, but also bring layers for the cooler evenings.

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

The chart illustrates January temperature patterns in Alegrete, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alegrete, January typically has an average temperature of 26°C (79°F), with highs reaching up to 40°C (104°F) and lows dropping to around 14°C (58°F).

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

January Precipitation in Alegrete

In Alegrete in January, the total precipitation amount is 158 mm (6.2 in) spread over the course of 11 days.

January Precipitation Trends in Alegrete

The chart displays monthly precipitation patterns in Alegrete, 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 Alegrete, January typically receives around 158 mm (6.2 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Alegrete

In Alegrete in January, humidity is 70%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures a bit sticky but also invigorating, requiring frequent breaks to hydrate and cool off.

January Average Humidity in Alegrete

This chart illustrates the average monthly humidity levels in Alegrete, 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 Alegrete is approximately 70%, 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 Alegrete

In Alegrete 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 Alegrete.

Maximum UV Index Levels in Alegrete for January

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

Data source: Alegrete 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 Alegrete Compares to Other Months

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

This table compares monthly weather conditions in Alegrete, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	158 mm (6.2 inches)	70%	extreme
February Weather	25°C (77°F)	76 mm (3.0 inches)	66%	extreme
March Weather	23°C (74°F)	110 mm (4.3 inches)	73%	extreme
April Weather	21°C (70°F)	94 mm (3.7 inches)	81%	very high
May Weather	17°C (62°F)	160 mm (6.3 inches)	82%	high
June Weather	15°C (59°F)	100 mm (3.9 inches)	77%	moderate
July Weather	14°C (57°F)	74 mm (2.9 inches)	69%	moderate
August Weather	15°C (60°F)	93 mm (3.7 inches)	51%	high
September Weather	18°C (65°F)	155 mm (6.1 inches)	59%	very high
October Weather	20°C (68°F)	144 mm (5.7 inches)	63%	extreme
November Weather	23°C (73°F)	118 mm (4.7 inches)	66%	extreme
December Weather	25°C (77°F)	90 mm (3.5 inches)	81%	extreme