September Weather in Mairi, Brazil

Last updated: August 22, 2025

In September, the average temperature in Mairi, Brazil hovers around 23°C (74°F). Expect a minimum of 15°C (59°F) and a maximum soaring to 36°C (98°F). With an average precipitation of 39 mm (1.5 in) spread over 13 days, the humidity rests at a pleasant 63%, making it a month of warm and somewhat wet weather.

September Temperature in Mairi

In September in Mairi, the average temperature is 23°C (74°F). The maximum can reach 36°C (98°F), while the minimum can be as low as 15°C (59°F). This pleasant climate makes it an ideal time for outdoor exploration and enjoying local attractions.

September Weather in Mairi: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mairi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mairi, September typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (59°F).

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

September Precipitation in Mairi

In Mairi in September, the total precipitation amount is 39 mm (1.5 in) over a span of 13 days.

September Precipitation Trends in Mairi

The chart displays monthly precipitation patterns in Mairi, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Mairi, September typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Mairi

In Mairi in September, humidity is 63%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, yet reminding you to stay hydrated as you explore.

September Average Humidity in Mairi

This chart illustrates the average monthly humidity levels in Mairi, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Mairi is approximately 63%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Mairi

In Mairi in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Mairi.

Maximum UV Index Levels in Mairi for September

The chart shows the monthly maximum UV Index (UVI) for Mairi in September, 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 September, the maximum UV index in Mairi typically reaches 13, which falls under the extreme exposure category.

Data source: Mairi September 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 September Weather in Mairi Compares to Other Months

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

This table compares monthly weather conditions in Mairi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	24 mm (1.0 inches)	76%	extreme
February Weather	27°C (80°F)	66 mm (2.6 inches)	85%	extreme
March Weather	26°C (79°F)	82 mm (3.2 inches)	90%	extreme
April Weather	25°C (77°F)	89 mm (3.5 inches)	89%	extreme
May Weather	24°C (75°F)	49 mm (1.9 inches)	84%	extreme
June Weather	22°C (73°F)	51 mm (2.0 inches)	81%	very high
July Weather	21°C (71°F)	45 mm (1.8 inches)	75%	very high
August Weather	22°C (71°F)	43 mm (1.7 inches)	70%	extreme
September Weather	23°C (74°F)	39 mm (1.5 inches)	63%	extreme
October Weather	26°C (78°F)	28 mm (1.1 inches)	57%	extreme
November Weather	25°C (78°F)	79 mm (3.1 inches)	50%	extreme
December Weather	26°C (78°F)	63 mm (2.5 inches)	54%	extreme