September Weather in Sangre Grande, Trinidad and Tobago

Last updated: August 31, 2025

In September, the average temperature in Sangre Grande, Trinidad and Tobago is a warm 27°C (81°F). Expect minimums of 22°C (73°F) and highs reaching up to 33°C (92°F). With precipitation totaling 169 mm (6.6 in) spread across 24 days, the average humidity hovers around a sticky 79%. Prepare for a mix of warmth and occasional rain!

September Temperature in Sangre Grande

In September in Sangre Grande, the average temperature is 27°C (81°F). Maximums can reach 33°C (92°F), and minimums can be as low as 22°C (73°F). It's an ideal time for travelers looking to enjoy warm weather and outdoor activities.

September Weather in Sangre Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sangre Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sangre Grande, September typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (73°F).

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

September Precipitation in Sangre Grande

In Sangre Grande in September, the precipitation amount reaches 169 mm (6.6 in) over the course of 24 days.

September Precipitation Trends in Sangre Grande

The chart displays monthly precipitation patterns in Sangre Grande, 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 Sangre Grande, September typically receives around 169 mm (6.6 inches) of precipitation spread over approximately 24 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 Sangre Grande

In Sangre Grande in September, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

September Average Humidity in Sangre Grande

This chart illustrates the average monthly humidity levels in Sangre Grande, 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 Sangre Grande 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 Sangre Grande

In Sangre Grande 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 Sangre Grande, you can check here.

Maximum UV Index Levels in Sangre Grande for September

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

Data source: Sangre Grande 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 Sangre Grande Compares to Other Months

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

This table compares monthly weather conditions in Sangre Grande, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	59 mm (2.3 inches)	78%	extreme
February Weather	26°C (79°F)	34 mm (1.3 inches)	77%	extreme
March Weather	26°C (79°F)	55 mm (2.2 inches)	76%	extreme
April Weather	27°C (81°F)	37 mm (1.5 inches)	75%	extreme
May Weather	27°C (81°F)	91 mm (3.6 inches)	76%	extreme
June Weather	27°C (81°F)	159 mm (6.3 inches)	80%	extreme
July Weather	27°C (80°F)	188 mm (7.4 inches)	83%	extreme
August Weather	27°C (81°F)	197 mm (7.7 inches)	80%	extreme
September Weather	27°C (81°F)	169 mm (6.6 inches)	79%	extreme
October Weather	27°C (80°F)	215 mm (8.5 inches)	79%	extreme
November Weather	26°C (80°F)	170 mm (6.7 inches)	81%	extreme
December Weather	26°C (79°F)	114 mm (4.5 inches)	80%	very high