September Weather in Irati, Brazil

Last updated: August 22, 2025

In September, the average temperature in Irati, Brazil is a pleasant 19°C (66°F), making it ideal for outdoor activities. Expect temperature variations, with a minimum of 5°C (41°F) and a maximum of 32°C (90°F). During this time, you can anticipate 63 mm (2.5 in) of precipitation spread over about 7 days, while the average humidity hovers around 58%. Perfect for enjoying the scenic beauty of the region!

September Temperature in Irati

In September in Irati, the average temperature is 19°C (66°F). Maximums can reach 32°C (90°F), and minimums can be as low as 5°C (41°F). This makes it a great time for travelers to enjoy mild weather while exploring the area.

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

The chart illustrates September temperature patterns in Irati, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Irati, September typically has an average temperature of 19°C (66°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Irati

In Irati in September, the precipitation amount is 63 mm (2.5 in) over a span of 7 days.

September Precipitation Trends in Irati

The chart displays monthly precipitation patterns in Irati, 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 Irati, September typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 7 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 Irati

In Irati in September, humidity is 58%. With an average temperature of 19°C (66°F), this humidity feels like a mild embrace, creating a pleasantly warm atmosphere that's perfect for leisurely strolls and sightseeing adventures.

September Average Humidity in Irati

This chart illustrates the average monthly humidity levels in Irati, 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 Irati is approximately 58%, 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 Irati

In Irati 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 Irati.

Maximum UV Index Levels in Irati for September

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

Data source: Irati 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 Irati Compares to Other Months

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

This table compares monthly weather conditions in Irati, 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)	143 mm (5.6 inches)	85%	extreme
February Weather	22°C (71°F)	99 mm (3.9 inches)	80%	extreme
March Weather	21°C (71°F)	83 mm (3.3 inches)	80%	extreme
April Weather	19°C (66°F)	50 mm (2.0 inches)	77%	extreme
May Weather	16°C (61°F)	90 mm (3.5 inches)	76%	very high
June Weather	15°C (59°F)	118 mm (4.7 inches)	74%	high
July Weather	14°C (57°F)	20 mm (0.8 inches)	66%	high
August Weather	15°C (59°F)	75 mm (3.0 inches)	57%	very high
September Weather	19°C (66°F)	63 mm (2.5 inches)	58%	extreme
October Weather	19°C (66°F)	136 mm (5.4 inches)	60%	extreme
November Weather	20°C (68°F)	103 mm (4.1 inches)	78%	extreme
December Weather	22°C (71°F)	138 mm (5.4 inches)	86%	extreme