September Weather in Campos Novos, Brazil

Last updated: August 22, 2025

In September, the average temperature in Campos Novos, Brazil is a pleasant 18°C (64°F). Expect some variability, with minimum lows of 5°C (41°F) and highs reaching up to 33°C (91°F). Be prepared for a bit of rain, as the region sees an average of 117 mm (4.6 in) of precipitation over 10 days, coupled with a cozy average humidity of 75%.

September Temperature in Campos Novos

In September in Campos Novos, the average temperature is 18°C (64°F). The maximum can reach 33°C (91°F) and the minimum can be as low as 5°C (41°F). This delightful range makes it a perfect time for travelers to enjoy outdoor activities while also being prepared for cooler evenings.

September Weather in Campos Novos: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Campos Novos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Campos Novos, September typically has an average temperature of 18°C (64°F), with highs reaching up to 33°C (91°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Campos Novos

In Campos Novos in September, the total precipitation amount is 117 mm (4.6 in) recorded over a span of 10 days.

September Precipitation Trends in Campos Novos

The chart displays monthly precipitation patterns in Campos Novos, 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 Campos Novos, September typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 10 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 Campos Novos

In Campos Novos in September, humidity is 75%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket enveloping you, making your travels a bit sticky and requiring frequent breaks in the shade to stay comfortable.

September Average Humidity in Campos Novos

This chart illustrates the average monthly humidity levels in Campos Novos, 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 Campos Novos is approximately 75%, 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 Campos Novos

In Campos Novos 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 Campos Novos.

Maximum UV Index Levels in Campos Novos for September

The chart shows the monthly maximum UV Index (UVI) for Campos Novos 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 Campos Novos typically reaches 11, which falls under the extreme exposure category.

Data source: Campos Novos 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 Campos Novos Compares to Other Months

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

This table compares monthly weather conditions in Campos Novos, 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)	152 mm (6.0 inches)	85%	extreme
February Weather	21°C (71°F)	117 mm (4.6 inches)	81%	extreme
March Weather	21°C (69°F)	109 mm (4.3 inches)	82%	extreme
April Weather	18°C (64°F)	69 mm (2.7 inches)	84%	very high
May Weather	15°C (59°F)	167 mm (6.6 inches)	86%	high
June Weather	14°C (57°F)	151 mm (6.0 inches)	84%	moderate
July Weather	13°C (55°F)	71 mm (2.8 inches)	77%	high
August Weather	14°C (58°F)	76 mm (3.0 inches)	70%	very high
September Weather	18°C (64°F)	117 mm (4.6 inches)	75%	extreme
October Weather	18°C (65°F)	154 mm (6.1 inches)	76%	extreme
November Weather	20°C (67°F)	153 mm (6.0 inches)	84%	extreme
December Weather	21°C (71°F)	125 mm (4.9 inches)	88%	extreme