September Weather in Yantzaza, Ecuador

Last updated: August 23, 2025

In Yantzaza, Ecuador, the average temperature in September is a pleasant 18°C (65°F), with minimums dipping to 8°C (47°F) and maximums reaching 26°C (79°F). This month typically sees a precipitation amount of 80 mm (3.1 in) spread over 16 days, contributing to an average humidity of 62%. Enjoy the mild weather as you explore!

September Temperature in Yantzaza

In September in Yantzaza, the average temperature is 18°C (65°F), with maximums reaching 26°C (79°F) and minimums dropping to as low as 8°C (47°F). This moderate climate makes Yantzaza an ideal destination for travelers seeking comfortable weather for outdoor activities.

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

The chart illustrates September temperature patterns in Yantzaza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yantzaza, September typically has an average temperature of 18°C (65°F), with highs reaching up to 26°C (79°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Yantzaza

In Yantzaza in September, the precipitation amount is 80 mm (3.1 in) over a span of 16 days.

September Precipitation Trends in Yantzaza

The chart displays monthly precipitation patterns in Yantzaza, 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 Yantzaza, September typically receives around 80 mm (3.1 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 Yantzaza

In Yantzaza in September, humidity is 62%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet mildly sticky, perfect for leisurely strolls but a bit challenging for vigorous excursions.

September Average Humidity in Yantzaza

This chart illustrates the average monthly humidity levels in Yantzaza, 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 Yantzaza is approximately 62%, 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 Yantzaza

In Yantzaza in September, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Yantzaza, you can check Hourly UV Index in Yantzaza.

Maximum UV Index Levels in Yantzaza for September

The chart shows the monthly maximum UV Index (UVI) for Yantzaza 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 Yantzaza typically reaches 17, which falls under the extreme exposure category.

Data source: Yantzaza 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 Yantzaza Compares to Other Months

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

This table compares monthly weather conditions in Yantzaza, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	250 mm (9.8 inches)	81%	extreme
February Weather	20°C (68°F)	211 mm (8.3 inches)	79%	extreme
March Weather	20°C (67°F)	232 mm (9.1 inches)	85%	extreme
April Weather	19°C (67°F)	209 mm (8.2 inches)	88%	extreme
May Weather	19°C (66°F)	217 mm (8.5 inches)	92%	extreme
June Weather	18°C (65°F)	225 mm (8.9 inches)	87%	extreme
July Weather	17°C (63°F)	205 mm (8.1 inches)	67%	extreme
August Weather	17°C (63°F)	117 mm (4.6 inches)	57%	extreme
September Weather	18°C (65°F)	80 mm (3.1 inches)	62%	extreme
October Weather	19°C (66°F)	125 mm (4.9 inches)	77%	extreme
November Weather	20°C (68°F)	193 mm (7.6 inches)	82%	extreme
December Weather	20°C (68°F)	196 mm (7.7 inches)	86%	extreme