September Weather in Reedley, United States

Last updated: June 24, 2025

In September, the average temperature in Reedley, United States hovers around 27°C (80°F). Expect a range from a cool 11°C (52°F) to a scorching 43°C (110°F). Precipitation is minimal, with only 2 mm (0.1 in) recorded over 0 days, and the air feels pleasantly dry with an average humidity of 42%.

September Temperature in Reedley

In September in Reedley, the average temperature is 27°C (80°F). Maximums can reach 43°C (110°F) and minimums can be as low as 11°C (52°F). Pack accordingly to enjoy the warm days while being prepared for cooler evenings.

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

The chart illustrates September temperature patterns in Reedley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Reedley, September typically has an average temperature of 27°C (80°F), with highs reaching up to 43°C (110°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Reedley

In Reedley in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Reedley

The chart displays monthly precipitation patterns in Reedley, 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 Reedley, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Reedley

In Reedley in September humidity is 42%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making for pleasant travels as you explore the sights without feeling overly sticky or uncomfortable.

September Average Humidity in Reedley

This chart illustrates the average monthly humidity levels in Reedley, 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 Reedley is approximately 42%, 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 Reedley

In Reedley 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 Reedley.

Maximum UV Index Levels in Reedley for September

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

Data source: Reedley 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 Reedley Compares to Other Months

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

This table compares monthly weather conditions in Reedley, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	92 mm (3.6 inches)	82%	moderate
February Weather	11°C (53°F)	85 mm (3.3 inches)	85%	moderate
March Weather	14°C (57°F)	112 mm (4.4 inches)	80%	very high
April Weather	18°C (65°F)	44 mm (1.7 inches)	72%	very high
May Weather	22°C (72°F)	25 mm (1.0 inches)	58%	very high
June Weather	27°C (82°F)	1 mm (0.0 inches)	49%	extreme
July Weather	31°C (88°F)	0 mm (0.0 inches)	36%	extreme
August Weather	31°C (87°F)	0 mm (0.0 inches)	30%	very high
September Weather	27°C (80°F)	2 mm (0.1 inches)	42%	very high
October Weather	20°C (68°F)	16 mm (0.6 inches)	59%	high
November Weather	14°C (58°F)	45 mm (1.8 inches)	78%	moderate
December Weather	10°C (50°F)	76 mm (3.0 inches)	79%	moderate