September Weather in Chaguanas, Trinidad and Tobago

Last updated: August 31, 2025

In Chaguanas, Trinidad and Tobago, the average temperature in September hovers around 27°C (82°F), with minimums of 25°C (77°F) and maximums reaching up to 32°C (90°F). Expect a precipitation total of 130 mm (5.1 in) spread over 22 days, resulting in an average humidity of 79%. Ideal for those who enjoy warm, tropical climates!

September Temperature in Chaguanas

In September in Chaguanas, the average temperature is 27°C (82°F). Maximums can reach 32°C (90°F), and minimums can be as low as 25°C (77°F). This weather makes Chaguanas an ideal destination for travelers seeking warm and pleasant conditions.

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

The chart illustrates September temperature patterns in Chaguanas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chaguanas, September typically has an average temperature of 27°C (82°F), with highs reaching up to 32°C (90°F) and lows dropping to around 25°C (77°F).

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

September Precipitation in Chaguanas

In Chaguanas in September, the precipitation amount is 130 mm (5.1 in) over the course of 22 days.

September Precipitation Trends in Chaguanas

The chart displays monthly precipitation patterns in Chaguanas, 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 Chaguanas, September typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 22 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Chaguanas

In Chaguanas in September humidity is 79%. With an average temperature of 27°C (82°F), this humidity feels like traveling through a warm, thick blanket, making every step feel heavier and more exhausting, while the air clings to your skin, reminding you to stay hydrated and take frequent breaks in the shade.

September Average Humidity in Chaguanas

This chart illustrates the average monthly humidity levels in Chaguanas, 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 Chaguanas is approximately 79%, 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 Chaguanas

In Chaguanas in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Chaguanas, you can check here.

Maximum UV Index Levels in Chaguanas for September

The chart shows the monthly maximum UV Index (UVI) for Chaguanas 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 Chaguanas typically reaches 14, which falls under the extreme exposure category.

Data source: Chaguanas 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 Chaguanas Compares to Other Months

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

This table compares monthly weather conditions in Chaguanas, 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 (78°F)	43 mm (1.7 inches)	78%	extreme
February Weather	26°C (79°F)	22 mm (0.9 inches)	77%	extreme
March Weather	26°C (79°F)	34 mm (1.3 inches)	76%	extreme
April Weather	27°C (81°F)	22 mm (0.9 inches)	75%	extreme
May Weather	27°C (81°F)	63 mm (2.5 inches)	76%	extreme
June Weather	27°C (81°F)	126 mm (5.0 inches)	80%	extreme
July Weather	27°C (80°F)	155 mm (6.1 inches)	83%	extreme
August Weather	27°C (81°F)	158 mm (6.2 inches)	80%	extreme
September Weather	27°C (82°F)	130 mm (5.1 inches)	79%	extreme
October Weather	27°C (81°F)	150 mm (5.9 inches)	79%	extreme
November Weather	27°C (80°F)	118 mm (4.6 inches)	81%	extreme
December Weather	26°C (79°F)	87 mm (3.4 inches)	80%	very high