September Weather in New Port Richey East, United States

Last updated: June 24, 2025

In September, the average temperature in New Port Richey East, United States reaches a warm 27°C (81°F), with a pleasant range that dips to a minimum of 22°C (73°F) and peaks at 32°C (89°F). Visitors should be prepared for some rain, as the region receives about 138 mm (5.4 in) of precipitation over 18 days. The air is quite humid, with an average humidity of 83%, creating a tropical feel that's perfect for exploring.

September Temperature in New Port Richey East

In September in New Port Richey East, the average temperature is 27°C (81°F), with a maximum that can reach 32°C (89°F) and a minimum as low as 22°C (73°F). This warm and pleasant weather makes it an ideal time for outdoor activities and exploration.

September Weather in New Port Richey East: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in New Port Richey East, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Port Richey East, September typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (89°F) and lows dropping to around 22°C (73°F).

Data source: Temperature data for New Port Richey East generated using information from the Copernicus Climate Change Service.

September Precipitation in New Port Richey East

In New Port Richey East in September, the precipitation amount is 138 mm (5.4 in), occurring over the course of 18 days.

September Precipitation Trends in New Port Richey East

The chart displays monthly precipitation patterns in New Port Richey East, 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 New Port Richey East, September typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 18 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 New Port Richey East

In New Port Richey East in September humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

September Average Humidity in New Port Richey East

This chart illustrates the average monthly humidity levels in New Port Richey East, 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 New Port Richey East is approximately 83%, 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 New Port Richey East

In New Port Richey East 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 New Port Richey East.

Maximum UV Index Levels in New Port Richey East for September

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

Data source: New Port Richey East 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 New Port Richey East Compares to Other Months

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

This table compares monthly weather conditions in New Port Richey East, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	48 mm (1.9 inches)	83%	high
February Weather	18°C (65°F)	60 mm (2.4 inches)	82%	very high
March Weather	20°C (67°F)	21 mm (0.8 inches)	78%	very high
April Weather	22°C (72°F)	69 mm (2.7 inches)	77%	extreme
May Weather	25°C (77°F)	108 mm (4.2 inches)	75%	extreme
June Weather	27°C (81°F)	151 mm (5.9 inches)	76%	extreme
July Weather	28°C (82°F)	216 mm (8.5 inches)	79%	extreme
August Weather	28°C (83°F)	235 mm (9.3 inches)	78%	extreme
September Weather	27°C (81°F)	138 mm (5.4 inches)	83%	extreme
October Weather	25°C (78°F)	73 mm (2.9 inches)	81%	very high
November Weather	20°C (69°F)	45 mm (1.8 inches)	83%	high
December Weather	18°C (64°F)	83 mm (3.3 inches)	86%	moderate