September Weather in Beverly Hills, United States

Last updated: February 24, 2025

September in Beverly Hills showcases a delightful blend of warm sunshine and refreshing breezes. With maximum temperatures reaching a sizzling 37°C (100°F) and a pleasant average of 22°C (72°F), this month offers the perfect backdrop for outdoor activities. The nights are comfortably cool, dipping to a minimum of 14°C (57°F). A remarkable aspect of September is the near absence of rain, with only 2 mm (0.1 in) of precipitation across 0 days, making it an ideal time to explore the city's attractions. The humidity levels, resting at 68%, add a touch of softness to the warm days, enhancing the overall charm of this iconic destination.

September Temperature in Beverly Hills

In September, Beverly Hills experiences a delightful transition as summer starts to wane. With nighttime temperatures dipping to a comfortable 14°C (57°F), the days bask in warmth, peaking at a sizzling 37°C (100°F), and boasting an inviting average of 22°C (72°F). The evenings become more pleasant compared to the hotter summer months, yet daytime highs often rival those of July and August, showcasing a remarkable consistency in warmth as the region enjoys its final taste of summer heat. This makes September an ideal time for outdoor activities, as locals and visitors alike relish in the sunshine before the cooler fall begins to set in.

September Weather in Beverly Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Beverly Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec565758626368727372686357
Data source: Temperature data for Beverly Hills 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 Beverly Hills

In September, Beverly Hills experiences a notable shift in weather, signaling the transition to fall. With only 2 mm (0.1 in) of precipitation and no recorded rainfall days, this month typically remains dry, mirroring the trend established over the summer months. Following a series of exceptionally low rainfall days in June, July, and August, September's slight moisture adds a hint of relief as the region braces for the more substantial rains of October and December. While precipitation peaks in the winter months, the subtle moisture during September signifies the gradual start of a seasonal change, paving the way for the lush, green landscapes that follow.

September Precipitation Trends in Beverly Hills

The chart displays monthly precipitation patterns in Beverly Hills, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6853711510121271780
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Beverly Hills

As summer gives way to autumn, September in Beverly Hills showcases a decline in humidity, settling at a comfortable 68%. This marks the end of a trend where humidity gradually decreased from the peak of 79% in February, providing a welcome relief from the heavier, more humid summer months. The trend continues into October, where humidity drops further to 67%, hinting at the more arid conditions of fall to come. Overall, September serves as a transitional month, balancing lingering warmth with a refreshing drop in moisture, making it an inviting time to enjoy the outdoors in this glamorous city.

September Average Humidity in Beverly Hills

This chart illustrates the average monthly humidity levels in Beverly Hills, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec74%79%75%71%70%72%73%69%68%67%68%71%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Beverly Hills

As summer fades into autumn in Beverly Hills, the UV Index remains notably high in September, holding steady at 10, which signifies a very high exposure category. This trend mirrors August's extreme sun levels, where residents could only afford a brief 15-minute burn time before needing protection. The UV Index during these months is consistently elevated, reflecting a pattern that suggests the need for heightened sun safety awareness, especially as the region continues to bask in warm weather. As the year progresses, a slight decline is observed in October with a UV Index of 7, but for now, those enjoying the sunny California skies should stay vigilant to prevent skin damage. For more information on UV exposure in this sunny locale, check out the detailed insights at Beverly Hills UV Index.

Maximum UV Index Levels in Beverly Hills for September

The chart shows the monthly maximum UV Index (UVI) for Beverly Hills 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.
JanFebMarAprMayJunJulAugSepOctNovDec46891011111010754
Data source: Beverly Hills 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.

September Sunshine in Beverly Hills

As summer gently gives way to autumn, September in Beverly Hills boasts a delightful 314 hours of sunshine, mirroring the vibrant warmth of the previous months. This month continues the trend of sun-soaked days, resting comfortably after the peak of July's impressive 380 hours. While sunshine starts to taper off with the approach of October, September still outshines the early months of the year, which collectively offered far less light. The gradual decline in daylight hours serves as a reminder of the impending change of seasons, yet it also gifts residents with an inviting ambiance, perfect for enjoying outdoor activities before cooler weather sets in.

Monthly Sunshine Duration in Beverly Hills: September Highlighted

The September sunshine duration represents the total number of hours Beverly Hills experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec187h228h281h314h348h364h380h360h314h292h255h225h
Data source: Beverly Hills September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Beverly Hills During September

September in Beverly Hills marks a delightful transition into autumn, boasting a sunny likelihood of 76%—the highest of the year. This uptick in sunshine is part of a broader trend, as summer months like August and July also enjoy impressive sun exposure at 73% and 69%, respectively. Remarkably, the sun shines more consistently as the summer wanes, showcasing the region’s ability to offer prolonged warmth and brightness even as other areas begin to cool down. Following the vibrant days of September, chances of sunny weather remain strong in October at 70%, but the gradual decline into the late fall hints that residents and visitors truly savor the golden glow of early autumn.

Percentage of Sunny Days in September in Beverly Hills

The chart illustrates the percentage of sunny days in Beverly Hills throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Beverly Hills experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec64%68%73%58%56%67%69%73%76%70%67%51%
Data source: Beverly Hills September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Beverly Hills in September

As summer gracefully transitions into autumn, Beverly Hills experiences a notable shift in daylight hours. In September, the city bathes in approximately 12 hours of daylight, marking a gentle decline from the longer days of July and August, which boast 14 and 13 hours, respectively. This month acts as a bridge, showcasing the lingering warmth of summer while hinting at the approaching cocoon of shorter days in October. As the year progresses, daylight gradually diminishes, with October offering just 11 hours and November shrinking further to 10 hours. This trend illustrates the rhythmic dance of seasons, where each month brings its own unique blend of light and shadow, inviting residents to savor the subtle changes of the landscape.

Average Daylight Hours in Beverly Hills for September

The chart illustrates the variation in daylight duration in Beverly Hills throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 9m10h 58m11h 59m13h 3m13h 56m14h 22m14h 7m13h 20m12h 19m11h 17m10h 22m9h 54m
Data source: Beverly Hills daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Beverly Hills

As summer transitions into fall, the September winds in Beverly Hills become notably calmer, with an average wind speed of just 2.2 m/s (5 mph). This marks a gradual decline from earlier months, reflecting a broader trend of diminishing wind speeds as the year progresses. Throughout the summer months, winds hovered around 2.3 m/s (5 mph), but September ushers in a subtle breeze that heralds the changing season. Interestingly, the gentle winds of this month mirror the overall steadiness of Beverly Hills weather, characterized by mild fluctuations. As autumn approaches, residents can savor the tranquil atmosphere, enhanced by the soft whisper of the September winds, offering a perfect backdrop for leisurely strolls and outdoor gatherings.

Average September Wind Speed in Beverly Hills

The chart displays monthly wind speed patterns in Beverly Hills, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.92.62.82.72.52.52.32.32.2 m/s2.52.22.6
Data source: Beverly Hills September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Beverly Hills Compares to Other Months

The weather in Beverly Hills changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Beverly Hills and find detailed weather information for every month.

In September, the weather tends to be warm and dry, with average temperatures around 22°C (72°F) and highs reaching up to 37°C (100°F). Humidity sits at a comfortable 68%, and rainfall is virtually nonexistent with only 2 mm recorded. In contrast, January brings cooler temperatures, with averages dropping to 14°C (57°F) and maximums of 29°C (84°F). This month also sees increased precipitation, accumulating 68 mm over four rainy days, while humidity rises slightly to 74%. For more insights on the weather in January, you can check out Beverly Hills weather in January.

When comparing the weather in September and February, notable differences emerge. September boasts higher average temperatures, with a minimum of 14°C (57°F) and a maximum of 37°C (100°F), alongside very little precipitation—only 2 mm total over the month and no rainy days. In contrast, February presents a cooler climate, with a minimum of 4°C (39°F) and a maximum of 28°C (83°F), while experiencing significantly more rainfall at 53 mm (2.1 in) across five rainy days. Additionally, February's humidity is higher at 79%, compared to September's 68%. For a deeper dive into February's weather specifics, you can check Beverly Hills weather in February.

September and March exhibit notably different weather patterns. In September, temperatures can soar, with a minimum of 14°C (57°F) and a maximum reaching up to 37°C (100°F), providing an average of 22°C (72°F) and a dry atmosphere with only 2 mm of precipitation over no rainy days and humidity around 68%. In contrast, March is much cooler, starting with a minimum temperature of 6°C (43°F) and peaking at 27°C (80°F), averaging 14°C (58°F). This month experiences significantly more rainfall, accumulating 71 mm (2.8 in) over 8 days, coupled with a slightly higher humidity level of 75%. For more details on March weather, you can check Beverly Hills weather in March.

In comparing the weather of September and April, it's clear that September tends to be warmer and drier. With temperatures ranging from a minimum of 14°C (57°F) to a maximum of 37°C (100°F) and virtually no precipitation, September enjoys an average temperature of 22°C (72°F) and a humidity level of 68%. In contrast, April experiences cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 33°C (92°F), averaging 17°C (62°F). April also brings more precipitation, totaling 15 mm (0.6 in) over two days, and a slightly higher humidity of 70%. For more detailed information, you can visit Beverly Hills weather in April.

In September, temperatures reach a peak with maximums soaring up to 37°C (100°F) and an average of 22°C (72°F), creating a warm atmosphere that is ideal for outdoor activities. In contrast, May presents milder weather, with maximum temperatures capping at 31°C (88°F) and an average of 17°C (63°F), offering a more comfortable climate. While September is characterized by dry conditions with only 2 mm of precipitation over the entire month, May experiences slightly more rain, totaling 10 mm across just one day. Additionally, humidity levels are comparable, with September at 68% and May at 70%. For a more detailed look at the weather specific to May, you can check Beverly Hills weather in May.

When comparing the weather in September and June, September generally offers warmer temperatures, with minimums of 14°C (57°F) compared to June's 13°C (56°F) and an average high of 22°C (72°F) versus June's 20°C (68°F). The peak temperature in September can reach up to 37°C (100°F), making it noticeably hotter than June's maximum of 33°C (91°F). Both months experience very little precipitation, with September recording 2 mm and June just 1 mm, and neither month sees any rainy days. Humidity levels are slightly lower in September at 68% than in June, where it averages 72%. For a more detailed look at June's weather patterns, check out Beverly Hills weather in June.

In comparing the weather of September to July, we find that both months feature similar average temperatures, hovering around 22°C (72°F). However, July tends to be slightly warmer at night, with minimum temperatures of 16°C (60°F), compared to September's cooler 14°C (57°F). While both months experience minimal rainfall, with only 2 mm (0.1 in) and zero rainy days, July has a higher humidity level at 73%, compared to September's 68%. Overall, September offers a slight reprieve with cooler nights and less humidity. For more detailed insights, you can check Beverly Hills weather in July.

In comparing the weather of September and August, September offers slightly cooler temperatures with an average of 22°C (72°F), compared to August’s average of 23°C (74°F). The maximum temperature in September can reach up to 37°C (100°F), which surpasses August's peak of 34°C (93°F). Both months experience minimal precipitation, with September receiving just 2 mm (0.1 in) and August recording only 1 mm (0.0 in), indicating dry conditions throughout. Humidity levels are comparable, with September at 68% and August at 69%. For more detailed information on August weather, you can refer to Beverly Hills weather in August.

In comparing the weather between September and October, we see a notable shift in temperature and precipitation. September boasts a warm average of 22°C (72°F) with a minimum temperature of 14°C (57°F) and occasional highs reaching 37°C (100°F), while October sees a slight decline in average temperature to 20°C (69°F) with a minimum of 10°C (50°F). Additionally, October is slightly wetter, recording 7 mm (0.3 in) of precipitation over just one day, compared to September, which had no recorded rainfall. Humidity levels remain quite similar, slightly decreasing from 68% in September to 67% in October. For more detailed information, you can check Beverly Hills weather in October.

When comparing the weather in September and November, it’s evident that September is considerably warmer. With average temperatures peaking at 22°C (72°F) and maximums reaching up to 37°C (100°F), it offers a much hotter climate compared to November, which has an average temperature of 17°C (63°F) and a maximum of 32°C (89°F). Additionally, September boasts almost no precipitation, while November experiences a slight increase with 17 mm (0.7 in) of rain over a day, yet maintains the same humidity level of 68%. For more detailed information, check out Beverly Hills weather in November.

September and December showcase a stark contrast in weather conditions. In September, temperatures range from a minimum of 14°C (57°F) to a scorching maximum of 37°C (100°F), with an average temperature of 22°C (72°F). The month is characterized by minimal precipitation, with only 2 mm (0.1 in) and no rainy days, making it a dry time with a humidity level of 68%. In contrast, December experiences cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 27°C (80°F), averaging at 14°C (57°F). This month is significantly wetter, receiving 80 mm (3.1 in) of rain over five days and maintaining a humidity level of 71%. For those interested in more detailed weather patterns, here's the link: Beverly Hills weather in December.

Compare Beverly Hills's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Beverly Hills

As summer gracefully shifts into fall, September in Beverly Hills brings a delightful balance of warmth and comfort. With maximum temperatures reaching a high of 37°C (100°F), the season's final remnants still offer plenty of sunshine, while the average temperature settles around a pleasant 22°C (72°F). Unlike other months, September boasts remarkably low precipitation—each day glimmers with dry conditions, enhancing outdoor activities for residents and visitors alike. The humidity, resting at a moderate 68%, contributes to a refreshing atmosphere, allowing for enjoyable evenings. For a deeper dive into how Beverly Hills weather shapes your experience year-round, explore the complete details at Beverly Hills Climate.