March Weather in Guacui, Brazil

Last updated: August 22, 2025

In March, the average temperature in Guacui, Brazil hovers around 23°C (73°F), with lows dipping to 13°C (55°F) and highs reaching up to 32°C (90°F). Expect 173 mm (6.8 in) of precipitation over approximately 18 rainy days, accompanied by a notable average humidity of 86%. Stay prepared for a humid and wet experience!

March Temperature in Guacui

In March in Guacui, the average temperature is 23°C (73°F). Maximums can reach 32°C (90°F) and minimums can be as low as 13°C (55°F). This pleasant climate makes Guacui an ideal destination for travelers seeking comfortable weather and outdoor adventures.

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

The chart illustrates March temperature patterns in Guacui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guacui, March typically has an average temperature of 23°C (73°F), with highs reaching up to 32°C (90°F) and lows dropping to around 13°C (55°F).

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

March Precipitation in Guacui

In Guacui in March, the precipitation amount is 173 mm (6.8 in) over the course of 18 days.

March Precipitation Trends in Guacui

The chart displays monthly precipitation patterns in Guacui, 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 Guacui, March typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 18 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 Guacui

In Guacui in March humidity is 86%. With an average temperature of 23°C (73°F), this humidity feels like a warm, enveloping blanket that makes traveling feel both sticky and heavy, often requiring frequent breaks to hydrate and seek shade.

March Average Humidity in Guacui

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

In Guacui 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 Guacui, you can check here.

Maximum UV Index Levels in Guacui for March

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

Data source: Guacui 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 Guacui Compares to Other Months

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

This table compares monthly weather conditions in Guacui, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	125 mm (4.9 inches)	80%	extreme
February Weather	23°C (74°F)	253 mm (9.9 inches)	85%	extreme
March Weather	23°C (73°F)	173 mm (6.8 inches)	86%	extreme
April Weather	21°C (70°F)	103 mm (4.1 inches)	85%	extreme
May Weather	19°C (67°F)	58 mm (2.3 inches)	82%	very high
June Weather	19°C (66°F)	27 mm (1.1 inches)	81%	high
July Weather	17°C (64°F)	17 mm (0.7 inches)	79%	very high
August Weather	18°C (64°F)	35 mm (1.4 inches)	75%	very high
September Weather	21°C (70°F)	49 mm (1.9 inches)	72%	extreme
October Weather	21°C (71°F)	141 mm (5.5 inches)	66%	extreme
November Weather	21°C (70°F)	200 mm (7.9 inches)	69%	extreme
December Weather	23°C (73°F)	239 mm (9.4 inches)	72%	extreme