January Weather in Santo Angelo, Brazil

Last updated: August 22, 2025

In January, the average temperature in Santo Angelo, Brazil hovers around 25°C (78°F). Expect a minimum of 14°C (57°F), while the maximum can soar to 39°C (102°F). With an average precipitation of 159 mm (6.2 in) spread over 13 days, it's wise to stay prepared for some rain. Additionally, the air carries a notable humidity level of 74%, contributing to the overall climate experience.

January Temperature in Santo Angelo

In January in Santo Angelo, the average temperature is 25°C (78°F). Maximums can reach 39°C (102°F) and minimums can be as low as 14°C (57°F). This makes it an ideal destination for travelers looking to enjoy warm weather while still having the option for cooler evenings.

January Weather in Santo Angelo: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santo Angelo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Angelo, January typically has an average temperature of 25°C (78°F), with highs reaching up to 39°C (102°F) and lows dropping to around 14°C (57°F).

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

January Precipitation in Santo Angelo

In Santo Angelo in January, the precipitation amount is 159 mm (6.2 in) spread over 13 days.

January Precipitation Trends in Santo Angelo

The chart displays monthly precipitation patterns in Santo Angelo, 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 Santo Angelo, January typically receives around 159 mm (6.2 inches) of precipitation spread over approximately 13 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 Santo Angelo

In Santo Angelo in January humidity is 74%. With an average temperature of 25°C (78°F), this humidity feels like you're enveloped in a warm, thick blanket, making outdoor activities feel more strenuous and necessitating frequent breaks and hydration for comfortable travel.

January Average Humidity in Santo Angelo

This chart illustrates the average monthly humidity levels in Santo Angelo, 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 Santo Angelo is approximately 74%, 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 Santo Angelo

In Santo Angelo 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 Santo Angelo.

Maximum UV Index Levels in Santo Angelo for January

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

Data source: Santo Angelo 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 Santo Angelo Compares to Other Months

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

This table compares monthly weather conditions in Santo Angelo, 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)	159 mm (6.2 inches)	74%	extreme
February Weather	24°C (76°F)	115 mm (4.5 inches)	73%	extreme
March Weather	23°C (74°F)	140 mm (5.5 inches)	73%	extreme
April Weather	21°C (70°F)	135 mm (5.3 inches)	81%	very high
May Weather	17°C (63°F)	216 mm (8.5 inches)	87%	high
June Weather	16°C (61°F)	140 mm (5.5 inches)	84%	moderate
July Weather	15°C (59°F)	111 mm (4.4 inches)	80%	moderate
August Weather	17°C (62°F)	90 mm (3.6 inches)	71%	high
September Weather	20°C (67°F)	108 mm (4.2 inches)	74%	very high
October Weather	21°C (71°F)	188 mm (7.4 inches)	77%	extreme
November Weather	23°C (74°F)	152 mm (6.0 inches)	77%	extreme
December Weather	25°C (77°F)	90 mm (3.5 inches)	85%	extreme