September Weather in Meiners Oaks, United States

Last updated: June 24, 2025

In Meiners Oaks, 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 Meiners Oaks

In September in Meiners Oaks, 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 Meiners Oaks: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Meiners Oaks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Meiners Oaks, 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).
JanFebMarAprMayJunJulAugSepOctNovDec515152596268737369635751
Data source: Temperature data for Meiners Oaks generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Meiners Oaks

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

September Precipitation Trends in Meiners Oaks

The chart displays monthly precipitation patterns in Meiners Oaks, 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 Meiners Oaks, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec8170732418322291958
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Meiners Oaks

In Meiners Oaks 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 Meiners Oaks

This chart illustrates the average monthly humidity levels in Meiners Oaks, 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 Meiners Oaks is approximately 48%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%76%68%58%52%46%39%48%59%72%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Meiners Oaks

In Meiners Oaks 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 Meiners Oaks.

Maximum UV Index Levels in Meiners Oaks for September

The chart shows the monthly maximum UV Index (UVI) for Meiners Oaks 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 Meiners Oaks typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Meiners Oaks 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 Meiners Oaks Compares to Other Months

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

This table compares monthly weather conditions in Meiners Oaks, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)81 mm (3.2 inches)78%moderate
February Weather10°C (51°F)70 mm (2.8 inches)82%high
March Weather11°C (53°F)73 mm (2.9 inches)75%very high
April Weather15°C (59°F)24 mm (0.9 inches)68%very high
May Weather16°C (62°F)18 mm (0.7 inches)57%extreme
June Weather20°C (69°F)3 mm (0.1 inches)52%extreme
July Weather23°C (73°F)2 mm (0.1 inches)46%extreme
August Weather23°C (73°F)2 mm (0.1 inches)39%extreme
September Weather21°C (70°F)2 mm (0.1 inches)48%very high
October Weather17°C (64°F)8 mm (0.3 inches)59%high
November Weather14°C (57°F)19 mm (0.7 inches)72%moderate
December Weather10°C (51°F)58 mm (2.3 inches)76%moderate

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