March Weather in Itanhem, Brazil

Last updated: August 22, 2025

In March, the average temperature in Itanhem, Brazil reaches a warm 26°C (80°F). Expect a comfortable minimum of 18°C (64°F) and blistering highs of 40°C (104°F). This month sees an average precipitation of 98 mm (3.9 in) over 13 days, coupled with a high humidity level of 86%. Stay hydrated and enjoy the warmth!

March Temperature in Itanhem

In March in Itanhem, the average temperature is 26°C (80°F). Maximum can reach 40°C (104°F) and minimum can be as low as 18°C (64°F). Travelers should be prepared for warm weather and stay hydrated while exploring the region.

March Weather in Itanhem: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Itanhem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itanhem, March typically has an average temperature of 26°C (80°F), with highs reaching up to 40°C (104°F) and lows dropping to around 18°C (64°F).

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

March Precipitation in Itanhem

In Itanhem in March, the precipitation amount is 98 mm (3.9 in) over a span of 13 days.

March Precipitation Trends in Itanhem

The chart displays monthly precipitation patterns in Itanhem, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Itanhem, March typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Itanhem

In Itanhem in March humidity is 86%. With an average temperature of 26°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel exhausting and sticky, as sweat clings to your skin and every step becomes a laborious task in the sweltering conditions.

March Average Humidity in Itanhem

This chart illustrates the average monthly humidity levels in Itanhem, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Itanhem is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Itanhem

In Itanhem in March, 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 Itanhem, you can check here.

Maximum UV Index Levels in Itanhem for March

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

Data source: Itanhem March 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 March Weather in Itanhem Compares to Other Months

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

This table compares monthly weather conditions in Itanhem, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	40 mm (1.6 inches)	69%	extreme
February Weather	27°C (80°F)	86 mm (3.4 inches)	80%	extreme
March Weather	26°C (80°F)	98 mm (3.9 inches)	86%	extreme
April Weather	25°C (77°F)	81 mm (3.2 inches)	86%	extreme
May Weather	23°C (73°F)	63 mm (2.5 inches)	83%	very high
June Weather	22°C (72°F)	36 mm (1.4 inches)	81%	very high
July Weather	21°C (70°F)	31 mm (1.2 inches)	79%	very high
August Weather	21°C (71°F)	37 mm (1.5 inches)	76%	extreme
September Weather	23°C (74°F)	30 mm (1.2 inches)	68%	extreme
October Weather	25°C (77°F)	75 mm (2.9 inches)	60%	extreme
November Weather	24°C (76°F)	153 mm (6.0 inches)	55%	extreme
December Weather	25°C (78°F)	181 mm (7.1 inches)	59%	extreme