January Weather in Itaiba, Brazil

Last updated: August 22, 2025

In Itaiba, Brazil during January, the average temperature is a warm 27°C (81°F). Expect a minimum of 20°C (68°F) and a sweltering maximum of 37°C (98°F). With an average humidity of 84%, it can feel quite muggy. Be prepared for some rain too, with precipitation amounting to 19 mm (0.7 in) over 3 days.

January Temperature in Itaiba

In January in Itaiba, the average temperature is 27°C (81°F). The maximum can reach 37°C (98°F) and the minimum can be as low as 20°C (68°F). This makes Itaiba an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates January temperature patterns in Itaiba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itaiba, January typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (98°F) and lows dropping to around 20°C (68°F).

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

January Precipitation in Itaiba

In Itaiba in January, the precipitation amount is 19 mm (0.7 in) over a period of 3 days.

January Precipitation Trends in Itaiba

The chart displays monthly precipitation patterns in Itaiba, 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 Itaiba, January typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 3 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 Itaiba

In Itaiba in January humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

January Average Humidity in Itaiba

This chart illustrates the average monthly humidity levels in Itaiba, 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 Itaiba 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 Itaiba

In Itaiba 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 Itaiba, you can check here.

Maximum UV Index Levels in Itaiba for January

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

Data source: Itaiba 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 Itaiba Compares to Other Months

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

This table compares monthly weather conditions in Itaiba, 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 (81°F)	19 mm (0.7 inches)	84%	extreme
February Weather	28°C (82°F)	41 mm (1.6 inches)	89%	extreme
March Weather	27°C (81°F)	73 mm (2.9 inches)	91%	extreme
April Weather	26°C (79°F)	56 mm (2.2 inches)	92%	extreme
May Weather	25°C (76°F)	46 mm (1.8 inches)	90%	extreme
June Weather	23°C (74°F)	43 mm (1.7 inches)	87%	extreme
July Weather	22°C (72°F)	50 mm (2.0 inches)	79%	extreme
August Weather	23°C (73°F)	28 mm (1.1 inches)	74%	extreme
September Weather	24°C (76°F)	17 mm (0.7 inches)	68%	extreme
October Weather	26°C (80°F)	6 mm (0.2 inches)	62%	extreme
November Weather	27°C (81°F)	21 mm (0.8 inches)	55%	extreme
December Weather	27°C (82°F)	21 mm (0.8 inches)	58%	extreme