January Weather in Monte Alto, Brazil

Last updated: August 22, 2025

In January, the average temperature in Monte Alto, Brazil is a pleasant 25°C (77°F). However, be prepared for a range, as the minimum can drop to 17°C (63°F), while the maximum can soar to a sweltering 36°C (97°F). With an average precipitation of 173 mm (6.8 in) over 17 days, and a humidity level of 85%, you might want to carry an umbrella and stay hydrated to fully enjoy your time in this vibrant destination!

January Temperature in Monte Alto

In January in Monte Alto, the average temperature is 25°C (77°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 17°C (63°F). It's an ideal time for outdoor activities and exploring the local attractions while enjoying the pleasant weather.

January Weather in Monte Alto: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Monte Alto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monte Alto, January typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 17°C (63°F).

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

January Precipitation in Monte Alto

In Monte Alto in January, the precipitation amount is 173 mm (6.8 in) spread over 17 days.

January Precipitation Trends in Monte Alto

The chart displays monthly precipitation patterns in Monte Alto, 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 Monte Alto, January typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 17 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 Monte Alto

In Monte Alto in January, humidity is 85%. With an average temperature of 25°C (77°F), this humidity feels like a warm, heavy blanket wrapping around you, making every outdoor excursion feel both stifling and sticky, requiring frequent breaks in the shade to stay comfortable while exploring.

January Average Humidity in Monte Alto

This chart illustrates the average monthly humidity levels in Monte Alto, 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 Monte Alto is approximately 85%, 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 Monte Alto

In Monte Alto 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 Monte Alto.

Maximum UV Index Levels in Monte Alto for January

The chart shows the monthly maximum UV Index (UVI) for Monte Alto 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 Monte Alto typically reaches 16, which falls under the extreme exposure category.

Data source: Monte Alto 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 Monte Alto Compares to Other Months

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

This table compares monthly weather conditions in Monte Alto, 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 (77°F)	173 mm (6.8 inches)	85%	extreme
February Weather	25°C (77°F)	146 mm (5.8 inches)	87%	extreme
March Weather	25°C (77°F)	102 mm (4.0 inches)	86%	extreme
April Weather	24°C (75°F)	56 mm (2.2 inches)	79%	extreme
May Weather	21°C (70°F)	29 mm (1.1 inches)	68%	very high
June Weather	21°C (70°F)	8 mm (0.3 inches)	60%	high
July Weather	20°C (68°F)	12 mm (0.5 inches)	57%	very high
August Weather	22°C (71°F)	21 mm (0.8 inches)	48%	very high
September Weather	26°C (78°F)	26 mm (1.0 inches)	41%	extreme
October Weather	25°C (78°F)	108 mm (4.3 inches)	35%	extreme
November Weather	25°C (77°F)	159 mm (6.3 inches)	65%	extreme
December Weather	25°C (77°F)	180 mm (7.1 inches)	80%	extreme