September Weather in Ranchettes, United States

Last updated: June 24, 2025

In Ranchettes, United States, the average temperature in September hovers around 17°C (63°F), with a wide range that can dip to a brisk -4°C (26°F) and soar to a sizzling 35°C (95°F). Expect 20 mm (0.8 in) of precipitation over 4 days, and keep in mind that the average humidity is a comfortable 75%.

September Temperature in Ranchettes

In September in Ranchettes, the average temperature is 17°C (63°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as -4°C (26°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Ranchettes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ranchettes, September typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (95°F) and lows dropping to around -4°C (26°F).

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

September Precipitation in Ranchettes

In Ranchettes in September, the total precipitation amount is 20 mm (0.8 in) spread over a period of 4 days.

September Precipitation Trends in Ranchettes

The chart displays monthly precipitation patterns in Ranchettes, 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 Ranchettes, September typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 4 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 Ranchettes

In Ranchettes in September, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

September Average Humidity in Ranchettes

This chart illustrates the average monthly humidity levels in Ranchettes, 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 Ranchettes is approximately 75%, 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 Ranchettes

In Ranchettes 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 Ranchettes.

Maximum UV Index Levels in Ranchettes for September

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

Data source: Ranchettes 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 Ranchettes Compares to Other Months

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

This table compares monthly weather conditions in Ranchettes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	15 mm (0.6 inches)	72%	moderate
February Weather	-2°C (28°F)	22 mm (0.9 inches)	76%	high
March Weather	3°C (37°F)	55 mm (2.2 inches)	61%	high
April Weather	6°C (43°F)	52 mm (2.1 inches)	60%	very high
May Weather	11°C (52°F)	106 mm (4.2 inches)	74%	very high
June Weather	19°C (66°F)	48 mm (1.9 inches)	82%	extreme
July Weather	22°C (72°F)	36 mm (1.4 inches)	82%	extreme
August Weather	21°C (70°F)	33 mm (1.3 inches)	84%	extreme
September Weather	17°C (63°F)	20 mm (0.8 inches)	75%	very high
October Weather	8°C (46°F)	38 mm (1.5 inches)	73%	high
November Weather	4°C (40°F)	25 mm (1.0 inches)	74%	moderate
December Weather	0°C (33°F)	18 mm (0.7 inches)	77%	moderate