September Weather in Tierras Nuevas Poniente, Puerto Rico

Last updated: August 31, 2025

In Tierras Nuevas Poniente, Puerto Rico, the average temperature in September hovers around 27°C (81°F), with a delightful range from a comfortable 24°C (75°F) to a warm 32°C (90°F). Expect some rain, as precipitation averages about 195 mm (7.7 in) over 23 days, contributing to an average humidity of 79%. Perfect for those who enjoy a tropical vibe!

September Temperature in Tierras Nuevas Poniente

In September in Tierras Nuevas Poniente, the average temperature is 27°C (81°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 24°C (75°F). This warm weather makes it an ideal time for outdoor activities and exploring what Tierras Nuevas Poniente has to offer.

September Weather in Tierras Nuevas Poniente: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tierras Nuevas Poniente, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tierras Nuevas Poniente, September typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (75°F).

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

September Precipitation in Tierras Nuevas Poniente

In Tierras Nuevas Poniente in September, the precipitation amount is 195 mm (7.7 in) spread over 23 days, indicating a significant amount of rainfall for that period.

September Precipitation Trends in Tierras Nuevas Poniente

The chart displays monthly precipitation patterns in Tierras Nuevas Poniente, 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 Tierras Nuevas Poniente, September typically receives around 195 mm (7.7 inches) of precipitation spread over approximately 23 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 Tierras Nuevas Poniente

In Tierras Nuevas Poniente 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 Tierras Nuevas Poniente

This chart illustrates the average monthly humidity levels in Tierras Nuevas Poniente, 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 Tierras Nuevas Poniente 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 Tierras Nuevas Poniente

In Tierras Nuevas Poniente in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Tierras Nuevas Poniente.

Maximum UV Index Levels in Tierras Nuevas Poniente for September

The chart shows the monthly maximum UV Index (UVI) for Tierras Nuevas Poniente 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 Tierras Nuevas Poniente typically reaches 13, which falls under the extreme exposure category.

Data source: Tierras Nuevas Poniente 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 Tierras Nuevas Poniente Compares to Other Months

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

This table compares monthly weather conditions in Tierras Nuevas Poniente, 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 (76°F)	40 mm (1.6 inches)	76%	very high
February Weather	24°C (76°F)	44 mm (1.7 inches)	75%	extreme
March Weather	25°C (76°F)	82 mm (3.2 inches)	74%	extreme
April Weather	25°C (78°F)	72 mm (2.8 inches)	75%	extreme
May Weather	26°C (80°F)	85 mm (3.3 inches)	75%	extreme
June Weather	27°C (81°F)	80 mm (3.2 inches)	77%	extreme
July Weather	27°C (82°F)	89 mm (3.5 inches)	80%	extreme
August Weather	28°C (82°F)	95 mm (3.8 inches)	80%	extreme
September Weather	27°C (81°F)	195 mm (7.7 inches)	79%	extreme
October Weather	27°C (80°F)	152 mm (6.0 inches)	78%	extreme
November Weather	26°C (79°F)	102 mm (4.0 inches)	78%	very high
December Weather	25°C (78°F)	44 mm (1.7 inches)	76%	very high