January Weather in Sao Cristovao, Brazil

Last updated: August 22, 2025

In Sao Cristovao, Brazil, the average temperature in January is a warm 27°C (80°F), with minimums of 23°C (74°F) and maximums reaching 31°C (87°F). Expect 42 mm (1.7 in) of precipitation spread over 15 days, accompanied by an average humidity of 81%. Whether you're planning outdoor activities or enjoying local culture, be prepared for the tropical climate!

January Temperature in Sao Cristovao

In January in Sao Cristovao, the average temperature is 27°C (80°F). Maximums can reach 31°C (87°F), and minimums can be as low as 23°C (74°F). This pleasant climate makes Sao Cristovao an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates January temperature patterns in Sao Cristovao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Cristovao, January typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (87°F) and lows dropping to around 23°C (74°F).

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

January Precipitation in Sao Cristovao

In Sao Cristovao in January, the precipitation amount is 42 mm (1.7 in) over a span of 15 days.

January Precipitation Trends in Sao Cristovao

The chart displays monthly precipitation patterns in Sao Cristovao, 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 Cristovao, January typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 15 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 Cristovao

In Sao Cristovao in January, humidity is 81%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy, but the vibrant atmosphere can still be invigorating, inviting moments of exploration in slower, more deliberate steps.

January Average Humidity in Sao Cristovao

This chart illustrates the average monthly humidity levels in Sao Cristovao, 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 Cristovao is approximately 81%, 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 Cristovao

In Sao Cristovao in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sao Cristovao, you can check here.

Maximum UV Index Levels in Sao Cristovao for January

The chart shows the monthly maximum UV Index (UVI) for Sao Cristovao 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 Cristovao typically reaches 14, which falls under the extreme exposure category.

Data source: Sao Cristovao 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 Cristovao Compares to Other Months

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

This table compares monthly weather conditions in Sao Cristovao, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	42 mm (1.7 inches)	81%	extreme
February Weather	27°C (81°F)	53 mm (2.1 inches)	82%	extreme
March Weather	27°C (81°F)	107 mm (4.2 inches)	84%	extreme
April Weather	27°C (80°F)	125 mm (4.9 inches)	86%	extreme
May Weather	26°C (79°F)	152 mm (6.0 inches)	86%	extreme
June Weather	25°C (77°F)	137 mm (5.4 inches)	83%	very high
July Weather	24°C (75°F)	150 mm (5.9 inches)	81%	very high
August Weather	24°C (75°F)	87 mm (3.4 inches)	80%	extreme
September Weather	24°C (76°F)	77 mm (3.0 inches)	79%	extreme
October Weather	25°C (78°F)	45 mm (1.8 inches)	77%	extreme
November Weather	26°C (79°F)	51 mm (2.0 inches)	76%	extreme
December Weather	26°C (80°F)	48 mm (1.9 inches)	76%	extreme