January Weather in Santo Antonio de Posse, Brazil

Last updated: August 22, 2025

In January, the average temperature in Santo Antonio de Posse, Brazil typically hovers around 25°C (77°F). Expect a minimum of 15°C (59°F) and a maximum that can soar up to 36°C (98°F). Keep in mind, this month brings 206 mm (8.1 in) of precipitation over about 17 days, contributing to an average humidity of 88%. Be prepared for a mix of warmth and occasional rain!

January Temperature in Santo Antonio de Posse

In January in Santo Antonio de Posse, the average temperature is 25°C (77°F). Maximums can reach 36°C (98°F), while minimums can drop to as low as 15°C (59°F). This pleasant climate makes Santo Antonio de Posse an ideal destination for outdoor activities and sightseeing.

January Weather in Santo Antonio de Posse: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santo Antonio de Posse, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Antonio de Posse, January typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (59°F).

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

January Precipitation in Santo Antonio de Posse

In Santo Antonio de Posse in January, the total precipitation amount is 206 mm (8.1 in), which falls over a span of 17 days.

January Precipitation Trends in Santo Antonio de Posse

The chart displays monthly precipitation patterns in Santo Antonio de Posse, 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 Antonio de Posse, January typically receives around 206 mm (8.1 inches) of precipitation spread over approximately 17 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 Santo Antonio de Posse

In Santo Antonio de Posse in January humidity is 88%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket clinging to your skin, making travel feel sluggish and exhausting, as every step brings a wave of moisture that saps your energy and heightens the need for frequent hydration breaks.

January Average Humidity in Santo Antonio de Posse

This chart illustrates the average monthly humidity levels in Santo Antonio de Posse, 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 Antonio de Posse is approximately 88%, 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 Antonio de Posse

In Santo Antonio de Posse 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 Santo Antonio de Posse.

Maximum UV Index Levels in Santo Antonio de Posse for January

The chart shows the monthly maximum UV Index (UVI) for Santo Antonio de Posse 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 Antonio de Posse typically reaches 16, which falls under the extreme exposure category.

Data source: Santo Antonio de Posse 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 Antonio de Posse Compares to Other Months

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

This table compares monthly weather conditions in Santo Antonio de Posse, 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)	206 mm (8.1 inches)	88%	extreme
February Weather	24°C (76°F)	180 mm (7.1 inches)	88%	extreme
March Weather	24°C (76°F)	117 mm (4.6 inches)	87%	extreme
April Weather	22°C (72°F)	59 mm (2.3 inches)	84%	extreme
May Weather	20°C (68°F)	43 mm (1.7 inches)	79%	very high
June Weather	19°C (67°F)	25 mm (1.0 inches)	77%	high
July Weather	18°C (65°F)	9 mm (0.3 inches)	72%	high
August Weather	19°C (67°F)	42 mm (1.6 inches)	65%	very high
September Weather	23°C (74°F)	40 mm (1.6 inches)	58%	extreme
October Weather	24°C (75°F)	118 mm (4.7 inches)	50%	extreme
November Weather	23°C (74°F)	156 mm (6.1 inches)	75%	extreme
December Weather	24°C (76°F)	163 mm (6.4 inches)	80%	extreme