January Weather in Iaciara, Brazil

Last updated: August 22, 2025

The average temperature in Iaciara, Brazil during January is a warm 27°C (80°F). Expect a comfortable minimum of 18°C (65°F), but be prepared for the occasional spike to a sweltering 38°C (101°F). During this month, you might encounter 82 mm (3.2 in) of precipitation spread over 12 days, contributing to an average humidity of 83%, making it a sticky yet vibrant time to experience the locale!

January Temperature in Iaciara

In January in Iaciara, the average temperature is 27°C (80°F). The maximum can reach 38°C (101°F) and the minimum can be as low as 18°C (65°F). This makes it an ideal time to enjoy outdoor activities and explore the vibrant local culture.

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

The chart illustrates January temperature patterns in Iaciara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iaciara, January typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (101°F) and lows dropping to around 18°C (65°F).

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

January Precipitation in Iaciara

In Iaciara in January, the precipitation amount is 82 mm (3.2 in) occurring over a span of 12 days.

January Precipitation Trends in Iaciara

The chart displays monthly precipitation patterns in Iaciara, 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 Iaciara, January typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 12 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 Iaciara

In Iaciara in January, humidity is 83%. With an average temperature of 27°C (80°F), this humidity feels like a warm, steamy embrace, making traveling a bit uncomfortable as the air clings to your skin and renders even the slightest exertion more exhausting.

January Average Humidity in Iaciara

This chart illustrates the average monthly humidity levels in Iaciara, 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 Iaciara is approximately 83%, 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 Iaciara

In Iaciara 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 Iaciara.

Maximum UV Index Levels in Iaciara for January

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

Data source: Iaciara 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 Iaciara Compares to Other Months

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

This table compares monthly weather conditions in Iaciara, 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)	82 mm (3.2 inches)	83%	extreme
February Weather	25°C (78°F)	207 mm (8.2 inches)	88%	extreme
March Weather	26°C (79°F)	164 mm (6.4 inches)	90%	extreme
April Weather	26°C (79°F)	93 mm (3.7 inches)	80%	extreme
May Weather	25°C (77°F)	7 mm (0.3 inches)	62%	extreme
June Weather	24°C (76°F)	0 mm (0.0 inches)	54%	very high
July Weather	23°C (75°F)	0 mm (0.0 inches)	50%	very high
August Weather	26°C (79°F)	5 mm (0.2 inches)	45%	extreme
September Weather	28°C (83°F)	1 mm (0.0 inches)	38%	extreme
October Weather	29°C (85°F)	66 mm (2.6 inches)	29%	extreme
November Weather	26°C (79°F)	187 mm (7.3 inches)	39%	extreme
December Weather	26°C (79°F)	164 mm (6.4 inches)	54%	extreme