September Weather in Oak View, United States

Last updated: June 24, 2025

In Oak View, United States, the average temperature in September is a pleasant 21°C (70°F). Expect a range where the minimum temperature can dip to 7°C (45°F) and the maximum soars to 38°C (101°F). Precipitation is minimal, amounting to just 2 mm (0.1 in) over 0 days, while the average humidity sits comfortably at 48%.

September Temperature in Oak View

In September in Oak View, the average temperature is 21°C (70°F). Maximum temperatures can reach up to 38°C (101°F), while the minimum can drop to as low as 7°C (45°F). Pack accordingly to enjoy a range of weather conditions during your travels.

September Weather in Oak View: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Oak View, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oak View, September typically has an average temperature of 21°C (70°F), with highs reaching up to 38°C (101°F) and lows dropping to around 7°C (45°F).

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

September Precipitation in Oak View

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

September Precipitation Trends in Oak View

The chart displays monthly precipitation patterns in Oak View, 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 Oak View, 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Oak View

In Oak View in September humidity is 48%. With an average temperature of 21°C (70°F), this humidity feels like a pleasant and mild embrace, making it comfortable for traveling and exploring the area.

September Average Humidity in Oak View

This chart illustrates the average monthly humidity levels in Oak View, 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 Oak View 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 Oak View

In Oak View 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 Oak View.

Maximum UV Index Levels in Oak View for September

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

Data source: Oak View 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 Oak View Compares to Other Months

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

This table compares monthly weather conditions in Oak View, 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)	81 mm (3.2 inches)	78%	moderate
February Weather	10°C (51°F)	70 mm (2.8 inches)	82%	high
March Weather	11°C (53°F)	73 mm (2.9 inches)	75%	very high
April Weather	15°C (59°F)	24 mm (0.9 inches)	68%	very high
May Weather	16°C (62°F)	18 mm (0.7 inches)	57%	extreme
June Weather	20°C (69°F)	3 mm (0.1 inches)	52%	extreme
July Weather	23°C (73°F)	2 mm (0.1 inches)	46%	extreme
August Weather	23°C (73°F)	2 mm (0.1 inches)	39%	extreme
September Weather	21°C (70°F)	2 mm (0.1 inches)	48%	very high
October Weather	17°C (64°F)	8 mm (0.3 inches)	59%	high
November Weather	14°C (57°F)	19 mm (0.7 inches)	72%	moderate
December Weather	10°C (51°F)	58 mm (2.3 inches)	76%	moderate