September Weather in Paradise, United States

Last updated: June 24, 2025

In September, the average temperature in Paradise, United States hovers around 22°C (71°F), with minimal dips to 4°C (40°F) and potential peaks reaching up to 41°C (106°F). Expect a touch of moisture, with an average precipitation of 18 mm (0.7 in) spread across 2 days. The ambiance is quite comfortable, accompanied by an average humidity level of 44%.

September Temperature in Paradise

In September in Paradise, the average temperature is 22°C (71°F), with maximums reaching 41°C (106°F) and minimums dropping as low as 4°C (40°F). Be prepared for a wide range of temperatures if you're planning to visit during this time.

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

The chart illustrates September temperature patterns in Paradise, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Paradise, September typically has an average temperature of 22°C (71°F), with highs reaching up to 41°C (106°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Paradise

In Paradise in September, the precipitation amount is 18 mm (0.7 in) over the course of 2 days.

September Precipitation Trends in Paradise

The chart displays monthly precipitation patterns in Paradise, 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 Paradise, September typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 2 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 Paradise

In Paradise in September, humidity is 44%. With an average temperature of 22°C (71°F), this humidity feels like a refreshing embrace, making it pleasant for traveling and exploring the sights without discomfort.

September Average Humidity in Paradise

This chart illustrates the average monthly humidity levels in Paradise, 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 Paradise is approximately 44%, 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 Paradise

In Paradise in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Paradise.

Maximum UV Index Levels in Paradise for September

The chart shows the monthly maximum UV Index (UVI) for Paradise 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 Paradise typically reaches 9, which falls under the very high exposure category.

Data source: Paradise 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 Paradise Compares to Other Months

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

This table compares monthly weather conditions in Paradise, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	251 mm (9.9 inches)	84%	moderate
February Weather	8°C (46°F)	269 mm (10.6 inches)	84%	moderate
March Weather	9°C (49°F)	222 mm (8.7 inches)	83%	high
April Weather	13°C (56°F)	114 mm (4.5 inches)	81%	very high
May Weather	17°C (64°F)	66 mm (2.6 inches)	74%	very high
June Weather	23°C (74°F)	12 mm (0.5 inches)	64%	extreme
July Weather	27°C (80°F)	2 mm (0.1 inches)	44%	extreme
August Weather	26°C (78°F)	2 mm (0.1 inches)	36%	very high
September Weather	22°C (71°F)	18 mm (0.7 inches)	44%	very high
October Weather	16°C (61°F)	71 mm (2.8 inches)	65%	high
November Weather	11°C (51°F)	137 mm (5.4 inches)	84%	moderate
December Weather	7°C (44°F)	197 mm (7.8 inches)	83%	moderate