January Weather in Sao Simao, Brazil

Last updated: August 22, 2025

In January, the average temperature in Sao Simao, Brazil is a warm 25°C (77°F), with a minimum of 17°C (62°F) and a maximum reaching up to 36°C (98°F). Expect about 176 mm (6.9 in) of precipitation spread over 17 days, accompanied by an average humidity of 85%. Stay prepared for a mix of warmth and moisture!

January Temperature in Sao Simao

In January in Sao Simao, the average temperature is 25°C (77°F). Maximums can reach 36°C (98°F) and minimums can be as low as 17°C (62°F). This makes it an ideal time for travelers seeking warm weather and outdoor adventures.

January Weather in Sao Simao: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sao Simao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Simao, 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 17°C (62°F).

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

January Precipitation in Sao Simao

In Sao Simao in January, the precipitation amount is 176 mm (6.9 in) spread over 17 days.

January Precipitation Trends in Sao Simao

The chart displays monthly precipitation patterns in Sao Simao, 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 Sao Simao, January typically receives around 176 mm (6.9 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 Sao Simao

In Sao Simao 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 Sao Simao

This chart illustrates the average monthly humidity levels in Sao Simao, 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 Sao Simao 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 Sao Simao

In Sao Simao 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 Sao Simao.

Maximum UV Index Levels in Sao Simao for January

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

Data source: Sao Simao 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 Sao Simao Compares to Other Months

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

This table compares monthly weather conditions in Sao Simao, 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)	176 mm (6.9 inches)	85%	extreme
February Weather	25°C (77°F)	150 mm (5.9 inches)	87%	extreme
March Weather	25°C (77°F)	117 mm (4.6 inches)	86%	extreme
April Weather	23°C (74°F)	59 mm (2.3 inches)	79%	extreme
May Weather	20°C (69°F)	29 mm (1.1 inches)	68%	very high
June Weather	20°C (68°F)	12 mm (0.5 inches)	60%	high
July Weather	19°C (66°F)	9 mm (0.3 inches)	57%	very high
August Weather	21°C (70°F)	22 mm (0.9 inches)	48%	very high
September Weather	25°C (77°F)	29 mm (1.1 inches)	41%	extreme
October Weather	25°C (77°F)	113 mm (4.4 inches)	35%	extreme
November Weather	24°C (76°F)	150 mm (5.9 inches)	65%	extreme
December Weather	25°C (77°F)	165 mm (6.5 inches)	80%	extreme