January Weather in Porto Real, Brazil

Last updated: August 22, 2025

In January, the average temperature in Porto Real, Brazil is a pleasant 24°C (76°F). However, temperatures can range from a cool 16°C (62°F) to a warm 34°C (94°F). Visitors should be prepared for 193 mm (7.6 in) of precipitation over approximately 16 days, with the air carrying a high average humidity of 85%. Whether you're exploring the sights or enjoying local cuisine, the weather can add to your experience!

January Temperature in Porto Real

In January in Porto Real, the average temperature is 24°C (76°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 16°C (62°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

January Weather in Porto Real: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Porto Real, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Real, January typically has an average temperature of 24°C (76°F), with highs reaching up to 34°C (94°F) and lows dropping to around 16°C (62°F).

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

January Precipitation in Porto Real

In Porto Real in January, the total precipitation amount is 193 mm (7.6 in), spread over a period of 16 days.

January Precipitation Trends in Porto Real

The chart displays monthly precipitation patterns in Porto Real, 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 Porto Real, January typically receives around 193 mm (7.6 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 Porto Real

In Porto Real in January humidity is 85%. With an average temperature of 24°C (76°F), this humidity feels like walking through a warm, thick blanket that envelops you, making every step slightly more laborious and prompting a constant desire for refreshing coolness while exploring.

January Average Humidity in Porto Real

This chart illustrates the average monthly humidity levels in Porto Real, 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 Porto Real 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 Porto Real

In Porto Real 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 Porto Real.

Maximum UV Index Levels in Porto Real for January

The chart shows the monthly maximum UV Index (UVI) for Porto Real 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 Porto Real typically reaches 16, which falls under the extreme exposure category.

Data source: Porto Real 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 Porto Real Compares to Other Months

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

This table compares monthly weather conditions in Porto Real, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	193 mm (7.6 inches)	85%	extreme
February Weather	24°C (75°F)	208 mm (8.2 inches)	85%	extreme
March Weather	24°C (75°F)	177 mm (7.0 inches)	86%	extreme
April Weather	22°C (71°F)	76 mm (3.0 inches)	83%	extreme
May Weather	19°C (67°F)	54 mm (2.1 inches)	81%	very high
June Weather	19°C (66°F)	24 mm (0.9 inches)	80%	high
July Weather	18°C (64°F)	22 mm (0.9 inches)	76%	very high
August Weather	18°C (65°F)	49 mm (1.9 inches)	73%	very high
September Weather	21°C (71°F)	53 mm (2.1 inches)	68%	extreme
October Weather	22°C (72°F)	111 mm (4.4 inches)	61%	extreme
November Weather	22°C (71°F)	190 mm (7.5 inches)	72%	extreme
December Weather	23°C (74°F)	261 mm (10.3 inches)	75%	extreme