September Weather in Colinas, Brazil

Last updated: August 22, 2025

In Colinas, Brazil, the average temperature in September is a warm 29°C (85°F). Expect minimums around 21°C (69°F) and maximums soaring to 38°C (101°F). With an average precipitation of only 5 mm (0.2 in) over 0 days, the month is typically dry, while humidity levels linger around 46%, creating a comfortable atmosphere.

September Temperature in Colinas

In September in Colinas, the average temperature is 29°C (85°F). Maximums can reach 38°C (101°F) and minimums can be as low as 21°C (69°F). It's a great time to visit for those who enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Colinas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colinas, September typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (101°F) and lows dropping to around 21°C (69°F).

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

September Precipitation in Colinas

In Colinas in September, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.

September Precipitation Trends in Colinas

The chart displays monthly precipitation patterns in Colinas, 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 Colinas, September typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 0 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 Colinas

In Colinas in September, humidity is 46%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, making travel enjoyable but with a tendency to draw out perspiration, so staying hydrated and taking breaks in the shade is essential.

September Average Humidity in Colinas

This chart illustrates the average monthly humidity levels in Colinas, 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 Colinas is approximately 46%, 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 Colinas

In Colinas 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 Colinas.

Maximum UV Index Levels in Colinas for September

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

Data source: Colinas 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 Colinas Compares to Other Months

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

This table compares monthly weather conditions in Colinas, 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)	180 mm (7.1 inches)	91%	extreme
February Weather	26°C (79°F)	216 mm (8.5 inches)	91%	extreme
March Weather	26°C (78°F)	233 mm (9.2 inches)	93%	extreme
April Weather	26°C (79°F)	164 mm (6.4 inches)	92%	extreme
May Weather	27°C (80°F)	41 mm (1.6 inches)	85%	extreme
June Weather	27°C (80°F)	5 mm (0.2 inches)	75%	extreme
July Weather	27°C (80°F)	3 mm (0.1 inches)	64%	extreme
August Weather	28°C (82°F)	1 mm (0.1 inches)	54%	extreme
September Weather	29°C (85°F)	5 mm (0.2 inches)	46%	extreme
October Weather	29°C (85°F)	27 mm (1.1 inches)	40%	extreme
November Weather	27°C (82°F)	82 mm (3.2 inches)	45%	extreme
December Weather	27°C (80°F)	124 mm (4.9 inches)	76%	extreme