January Weather in Birigui, Brazil

Last updated: August 22, 2025

In January, the average temperature in Birigui, Brazil is a warm 26°C (80°F). Expect a range from a comfortable 19°C (67°F) to scorching highs of 38°C (101°F). This month also brings 168 mm (6.6 in) of precipitation over approximately 16 days, contributing to an average humidity of 84%.

January Temperature in Birigui

In January in Birigui, the average temperature is 26°C (80°F). The maximum can reach 38°C (101°F) and the minimum can be as low as 19°C (67°F). This warm climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

January Weather in Birigui: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Birigui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Birigui, January typically has an average temperature of 26°C (80°F), with highs reaching up to 38°C (101°F) and lows dropping to around 19°C (67°F).

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

January Precipitation in Birigui

In Birigui in January, the precipitation amount is 168 mm (6.6 in) spread over 16 days.

January Precipitation Trends in Birigui

The chart displays monthly precipitation patterns in Birigui, 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 Birigui, January typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 16 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 Birigui

In Birigui in January, humidity is 84%. With an average temperature of 26°C (80°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and intense, often leaving you longing for a cool breeze or a shaded spot to escape the heat.

January Average Humidity in Birigui

This chart illustrates the average monthly humidity levels in Birigui, 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 Birigui is approximately 84%, 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 Birigui

In Birigui 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 Birigui.

Maximum UV Index Levels in Birigui for January

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

Data source: Birigui 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 Birigui Compares to Other Months

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

This table compares monthly weather conditions in Birigui, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	168 mm (6.6 inches)	84%	extreme
February Weather	26°C (80°F)	145 mm (5.7 inches)	85%	extreme
March Weather	27°C (80°F)	85 mm (3.3 inches)	84%	extreme
April Weather	25°C (77°F)	48 mm (1.9 inches)	76%	extreme
May Weather	22°C (72°F)	30 mm (1.2 inches)	60%	very high
June Weather	22°C (72°F)	12 mm (0.5 inches)	48%	high
July Weather	21°C (70°F)	10 mm (0.4 inches)	44%	very high
August Weather	22°C (73°F)	22 mm (0.9 inches)	38%	very high
September Weather	26°C (80°F)	22 mm (0.9 inches)	33%	extreme
October Weather	26°C (80°F)	90 mm (3.5 inches)	31%	extreme
November Weather	26°C (79°F)	126 mm (5.0 inches)	62%	extreme
December Weather	26°C (80°F)	145 mm (5.7 inches)	82%	extreme