September Weather in Arvin, United States

Last updated: June 24, 2025

In Arvin, United States, the average temperature in September is a pleasant 22°C (72°F), with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 38°C (100°F). You'll experience minimal rainfall, with just 3 mm (0.1 in) over the course of 0 days, and enjoy an average humidity of 48%.

September Temperature in Arvin

In September in Arvin, the average temperature is 22°C (72°F). Maximum temperatures can reach up to 38°C (100°F), while the minimum can drop as low as 6°C (43°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for both warm and cool conditions.

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

The chart illustrates September temperature patterns in Arvin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arvin, September typically has an average temperature of 22°C (72°F), with highs reaching up to 38°C (100°F) and lows dropping to around 6°C (43°F).

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

September Precipitation in Arvin

In Arvin in September, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

September Precipitation Trends in Arvin

The chart displays monthly precipitation patterns in Arvin, 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 Arvin, September typically receives around 3 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 Arvin

In Arvin in September, humidity is 48%. With an average temperature of 22°C (72°F), this humidity feels like a pleasant embrace, making it comfortable for traveling and exploring the sights without feeling overly muggy or sticky.

September Average Humidity in Arvin

This chart illustrates the average monthly humidity levels in Arvin, 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 Arvin is approximately 48%, 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 Arvin

In Arvin in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Arvin.

Maximum UV Index Levels in Arvin for September

The chart shows the monthly maximum UV Index (UVI) for Arvin 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 Arvin typically reaches 10, which falls under the very high exposure category.

Data source: Arvin 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 Arvin Compares to Other Months

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

This table compares monthly weather conditions in Arvin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	51 mm (2.0 inches)	78%	moderate
February Weather	9°C (49°F)	53 mm (2.1 inches)	82%	high
March Weather	11°C (53°F)	46 mm (1.8 inches)	75%	very high
April Weather	15°C (59°F)	29 mm (1.1 inches)	68%	very high
May Weather	18°C (65°F)	17 mm (0.7 inches)	57%	extreme
June Weather	23°C (74°F)	1 mm (0.1 inches)	52%	extreme
July Weather	27°C (80°F)	1 mm (0.0 inches)	46%	extreme
August Weather	26°C (79°F)	1 mm (0.0 inches)	39%	extreme
September Weather	22°C (72°F)	3 mm (0.1 inches)	48%	very high
October Weather	17°C (62°F)	8 mm (0.3 inches)	59%	high
November Weather	12°C (54°F)	18 mm (0.7 inches)	72%	moderate
December Weather	8°C (48°F)	50 mm (2.0 inches)	76%	moderate