September Weather in Pahala, United States

Last updated: June 24, 2025

In September, the average temperature in Pahala, United States hovers around 20°C (69°F), offering a pleasant climate for outdoor activities. Visitors can expect a minimum of 14°C (57°F) and a maximum of 27°C (81°F). However, it's wise to pack an umbrella, as precipitation averages 49 mm (1.9 in) over 11 days, combined with an average humidity level of 82% that adds to the tropical feel!

September Temperature in Pahala

In September in Pahala, the average temperature is 20°C (69°F). Maximums can reach 27°C (81°F), and minimums can be as low as 14°C (57°F). This pleasant climate makes Pahala an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates September temperature patterns in Pahala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pahala, September typically has an average temperature of 20°C (69°F), with highs reaching up to 27°C (81°F) and lows dropping to around 14°C (57°F).

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

September Precipitation in Pahala

In Pahala in September, the total precipitation amount is 49 mm (1.9 in) spread over 11 days.

September Precipitation Trends in Pahala

The chart displays monthly precipitation patterns in Pahala, 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 Pahala, September typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 11 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 Pahala

In Pahala in September humidity is 82%. With an average temperature of 20°C (69°F), this humidity feels like a warm, sticky embrace that clings to your skin, making it necessary to stay hydrated while exploring the sights.

September Average Humidity in Pahala

This chart illustrates the average monthly humidity levels in Pahala, 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 Pahala is approximately 82%, 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 Pahala

In Pahala 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 Pahala.

Maximum UV Index Levels in Pahala for September

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

Data source: Pahala 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 Pahala Compares to Other Months

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

This table compares monthly weather conditions in Pahala, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	61 mm (2.4 inches)	79%	very high
February Weather	16°C (62°F)	185 mm (7.3 inches)	79%	extreme
March Weather	17°C (63°F)	108 mm (4.2 inches)	77%	extreme
April Weather	18°C (64°F)	69 mm (2.7 inches)	80%	extreme
May Weather	19°C (66°F)	54 mm (2.1 inches)	80%	extreme
June Weather	20°C (68°F)	22 mm (0.9 inches)	82%	extreme
July Weather	21°C (70°F)	19 mm (0.8 inches)	83%	extreme
August Weather	21°C (70°F)	83 mm (3.3 inches)	84%	extreme
September Weather	20°C (69°F)	49 mm (1.9 inches)	82%	extreme
October Weather	20°C (68°F)	99 mm (3.9 inches)	83%	extreme
November Weather	19°C (66°F)	44 mm (1.7 inches)	83%	very high
December Weather	18°C (64°F)	91 mm (3.6 inches)	81%	very high