September Weather in Campina Grande do Sul, Brazil

Last updated: August 22, 2025

In September, the average temperature in Campina Grande do Sul, Brazil hovers around 18°C (64°F), offering a pleasant climate. Expect a comfortable range with minimums dipping to 8°C (46°F) and maximums reaching up to 32°C (89°F). However, be prepared for some rainfall, as 103 mm (4.1 in) of precipitation can occur over approximately 14 days, contributing to an average humidity of 73%.

September Temperature in Campina Grande do Sul

In September in Campina Grande do Sul, the average temperature is 18°C (64°F). Maximums can reach 32°C (89°F), while minimums can be as low as 8°C (46°F). This pleasant climate makes it an ideal time for travelers to explore the vibrant culture and stunning landscapes of Campina Grande do Sul.

September Weather in Campina Grande do Sul: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Campina Grande do Sul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Campina Grande do Sul, September typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (89°F) and lows dropping to around 8°C (46°F).

Data source: Temperature data for Campina Grande do Sul generated using information from the Copernicus Climate Change Service.

September Precipitation in Campina Grande do Sul

In Campina Grande do Sul in September, the precipitation amount is 103 mm (4.1 in) distributed over a period of 14 days.

September Precipitation Trends in Campina Grande do Sul

The chart displays monthly precipitation patterns in Campina Grande do Sul, 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 Campina Grande do Sul, September typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 14 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 Campina Grande do Sul

In Campina Grande do Sul in September, humidity is 73%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace that can leave travelers feeling a bit sluggish, making outdoor activities feel more demanding and encouraging frequent breaks to hydrate and cool off.

September Average Humidity in Campina Grande do Sul

This chart illustrates the average monthly humidity levels in Campina Grande do Sul, 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 Campina Grande do Sul is approximately 73%, 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 Campina Grande do Sul

In Campina Grande do Sul in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Campina Grande do Sul.

Maximum UV Index Levels in Campina Grande do Sul for September

The chart shows the monthly maximum UV Index (UVI) for Campina Grande do Sul 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 Campina Grande do Sul typically reaches 11, which falls under the extreme exposure category.

Data source: Campina Grande do Sul 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 Campina Grande do Sul Compares to Other Months

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

This table compares monthly weather conditions in Campina Grande do Sul, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	267 mm (10.5 inches)	89%	extreme
February Weather	21°C (71°F)	215 mm (8.5 inches)	86%	extreme
March Weather	21°C (70°F)	198 mm (7.8 inches)	87%	extreme
April Weather	19°C (66°F)	88 mm (3.5 inches)	85%	extreme
May Weather	17°C (62°F)	112 mm (4.4 inches)	84%	very high
June Weather	16°C (60°F)	116 mm (4.6 inches)	83%	high
July Weather	14°C (58°F)	46 mm (1.8 inches)	78%	high
August Weather	15°C (59°F)	93 mm (3.7 inches)	73%	very high
September Weather	18°C (64°F)	103 mm (4.1 inches)	73%	extreme
October Weather	18°C (65°F)	205 mm (8.1 inches)	71%	extreme
November Weather	19°C (67°F)	148 mm (5.8 inches)	83%	extreme
December Weather	21°C (70°F)	222 mm (8.7 inches)	87%	extreme