September Weather in Timbo, Brazil

Last updated: August 22, 2025

In September, the average temperature in Timbo, Brazil hovers around 18°C (65°F), making it a pleasant destination. However, be prepared for a temperature range that can dip to a minimum of 6°C (43°F) and soar up to a maximum of 31°C (88°F). You can expect about 142 mm (5.6 in) of precipitation spread over 16 days, with an average humidity level of 82%. Make sure to pack accordingly!

September Temperature in Timbo

In September in Timbo, the average temperature is 18°C (65°F), with maximums reaching up to 31°C (88°F) and minimums dipping as low as 6°C (43°F). This makes it an ideal time to explore Timbo, where you can enjoy mild days and cooler evenings.

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

The chart illustrates September temperature patterns in Timbo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Timbo, September typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (88°F) and lows dropping to around 6°C (43°F).

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

September Precipitation in Timbo

In Timbo in September, the precipitation amount is 142 mm (5.6 in) distributed over 16 days.

September Precipitation Trends in Timbo

The chart displays monthly precipitation patterns in Timbo, 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 Timbo, September typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 16 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 Timbo

In Timbo in September, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

September Average Humidity in Timbo

This chart illustrates the average monthly humidity levels in Timbo, 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 Timbo is approximately 82%, 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 Timbo

In Timbo 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 Timbo.

Maximum UV Index Levels in Timbo for September

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

Data source: Timbo 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 Timbo Compares to Other Months

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

This table compares monthly weather conditions in Timbo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	246 mm (9.7 inches)	86%	extreme
February Weather	23°C (73°F)	213 mm (8.4 inches)	83%	extreme
March Weather	22°C (72°F)	201 mm (7.9 inches)	85%	extreme
April Weather	20°C (68°F)	102 mm (4.0 inches)	85%	very high
May Weather	17°C (64°F)	123 mm (4.8 inches)	86%	high
June Weather	16°C (61°F)	135 mm (5.3 inches)	85%	high
July Weather	15°C (59°F)	53 mm (2.1 inches)	80%	high
August Weather	16°C (60°F)	87 mm (3.4 inches)	79%	very high
September Weather	18°C (65°F)	142 mm (5.6 inches)	82%	extreme
October Weather	19°C (67°F)	181 mm (7.1 inches)	82%	extreme
November Weather	20°C (69°F)	158 mm (6.2 inches)	86%	extreme
December Weather	22°C (72°F)	241 mm (9.5 inches)	88%	extreme