January Weather in Itarantim, Brazil

Last updated: August 22, 2025

In January, the average temperature in Itarantim, Brazil is a warm 26°C (80°F), with daytime highs reaching up to 36°C (97°F) and cooler nights dropping to 19°C (66°F). Expect about 48 mm (1.9 in) of precipitation spread over 10 days, contributing to an average humidity of 69%. Enjoy the tropical vibes while staying prepared for occasional rain!

January Temperature in Itarantim

In January in Itarantim, the average temperature is 26°C (80°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 19°C (66°F). This warm climate makes it an ideal time for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates January temperature patterns in Itarantim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itarantim, January typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (97°F) and lows dropping to around 19°C (66°F).

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

January Precipitation in Itarantim

In Itarantim in January, the precipitation amount is 48 mm (1.9 in) spread over a period of 10 days.

January Precipitation Trends in Itarantim

The chart displays monthly precipitation patterns in Itarantim, 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 Itarantim, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 10 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 Itarantim

In Itarantim in January, humidity is 69%. With an average temperature of 26°C (80°F), this humidity feels like a warm, steamy embrace, making outdoor activities slightly sweaty and requiring frequent breaks for hydration but still inviting for leisurely strolls or exploring local attractions.

January Average Humidity in Itarantim

This chart illustrates the average monthly humidity levels in Itarantim, 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 Itarantim is approximately 69%, 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 Itarantim

In Itarantim 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 Itarantim.

Maximum UV Index Levels in Itarantim for January

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

Data source: Itarantim 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 Itarantim Compares to Other Months

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

This table compares monthly weather conditions in Itarantim, 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)	48 mm (1.9 inches)	69%	extreme
February Weather	27°C (80°F)	60 mm (2.4 inches)	79%	extreme
March Weather	26°C (80°F)	113 mm (4.4 inches)	87%	extreme
April Weather	25°C (78°F)	65 mm (2.6 inches)	86%	extreme
May Weather	24°C (75°F)	42 mm (1.6 inches)	84%	very high
June Weather	23°C (73°F)	36 mm (1.4 inches)	84%	very high
July Weather	22°C (71°F)	29 mm (1.2 inches)	80%	very high
August Weather	22°C (72°F)	33 mm (1.3 inches)	76%	extreme
September Weather	24°C (75°F)	29 mm (1.1 inches)	70%	extreme
October Weather	25°C (78°F)	66 mm (2.6 inches)	64%	extreme
November Weather	25°C (77°F)	143 mm (5.6 inches)	59%	extreme
December Weather	26°C (78°F)	166 mm (6.5 inches)	60%	extreme