September Weather in Cygnet, United States

Last updated: June 24, 2025

In September, the average temperature in Cygnet, United States hovers around 20°C (68°F), making it a pleasant time to explore. However, be prepared for temperatures to swing between a cool 4°C (40°F) and a warm 34°C (93°F). Rainfall is not uncommon, with 64 mm (2.5 in) expected over 9 days, while the average humidity sits at a tropical 78%.

September Temperature in Cygnet

In September in Cygnet, the average temperature is 20°C (68°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 4°C (40°F). This variety in temperature makes it a great time for travelers to enjoy both outdoor activities and cozy indoor experiences.

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

The chart illustrates September temperature patterns in Cygnet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cygnet, September typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Cygnet

In Cygnet in September, the precipitation amount is 64 mm (2.5 in) over a span of 9 days.

September Precipitation Trends in Cygnet

The chart displays monthly precipitation patterns in Cygnet, 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 Cygnet, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 9 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 Cygnet

In Cygnet in September humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

September Average Humidity in Cygnet

This chart illustrates the average monthly humidity levels in Cygnet, 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 Cygnet is approximately 78%, 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 Cygnet

In Cygnet in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Cygnet.

Maximum UV Index Levels in Cygnet for September

The chart shows the monthly maximum UV Index (UVI) for Cygnet 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 Cygnet typically reaches 8, which falls under the very high exposure category.

Data source: Cygnet 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 Cygnet Compares to Other Months

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

This table compares monthly weather conditions in Cygnet, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	72 mm (2.8 inches)	88%	moderate
February Weather	-1°C (31°F)	78 mm (3.1 inches)	87%	moderate
March Weather	5°C (40°F)	91 mm (3.6 inches)	87%	high
April Weather	10°C (50°F)	99 mm (3.9 inches)	87%	very high
May Weather	17°C (62°F)	142 mm (5.6 inches)	81%	very high
June Weather	22°C (72°F)	119 mm (4.7 inches)	82%	very high
July Weather	24°C (76°F)	117 mm (4.6 inches)	81%	very high
August Weather	23°C (73°F)	90 mm (3.5 inches)	78%	very high
September Weather	20°C (68°F)	64 mm (2.5 inches)	78%	very high
October Weather	14°C (57°F)	92 mm (3.6 inches)	82%	high
November Weather	5°C (41°F)	87 mm (3.4 inches)	89%	moderate
December Weather	1°C (35°F)	60 mm (2.3 inches)	86%	low