September Weather in Celso Ramos, Brazil

Last updated: August 22, 2025

In September, the average temperature in Celso Ramos, Brazil is a pleasant 18°C (64°F). However, temperatures can range from a cool 5°C (41°F) to a warm 33°C (91°F). Be prepared for some rain, as the region receives about 123 mm (4.8 in) of precipitation over 11 days, with an average humidity of 75%.

September Temperature in Celso Ramos

In September in Celso Ramos, 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 Celso Ramos: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Celso Ramos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Celso Ramos, 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 Celso Ramos generated using information from the Copernicus Climate Change Service.

September Precipitation in Celso Ramos

In Celso Ramos in September, the precipitation amount is 123 mm (4.8 in) occurring over the course of 11 days.

September Precipitation Trends in Celso Ramos

The chart displays monthly precipitation patterns in Celso Ramos, 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 Celso Ramos, September typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 11 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 Celso Ramos

In Celso Ramos 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 Celso Ramos

This chart illustrates the average monthly humidity levels in Celso Ramos, 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 Celso Ramos 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 Celso Ramos

In Celso Ramos 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 Celso Ramos.

Maximum UV Index Levels in Celso Ramos for September

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

Data source: Celso Ramos 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 Celso Ramos Compares to Other Months

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

This table compares monthly weather conditions in Celso Ramos, 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)	146 mm (5.8 inches)	85%	extreme
February Weather	21°C (70°F)	118 mm (4.7 inches)	81%	extreme
March Weather	21°C (69°F)	110 mm (4.3 inches)	82%	extreme
April Weather	18°C (64°F)	76 mm (3.0 inches)	84%	very high
May Weather	15°C (59°F)	179 mm (7.0 inches)	86%	high
June Weather	13°C (57°F)	159 mm (6.2 inches)	84%	moderate
July Weather	13°C (55°F)	81 mm (3.2 inches)	77%	high
August Weather	14°C (58°F)	73 mm (2.9 inches)	70%	very high
September Weather	18°C (64°F)	123 mm (4.8 inches)	75%	extreme
October Weather	18°C (65°F)	149 mm (5.9 inches)	76%	extreme
November Weather	19°C (67°F)	149 mm (5.9 inches)	84%	extreme
December Weather	21°C (70°F)	121 mm (4.8 inches)	88%	extreme