September Weather in Point Reyes Station, United States

Last updated: February 24, 2025

Experience the serene charm of Point Reyes Station in September, where temperatures offer a delightful range. The maximum climbs to a warm 31°C (89°F), while the average lingers comfortably at 16°C (62°F) and the minimum dips to a refreshing 10°C (50°F). This time of year boasts an impressive record of zero precipitation days, with only 2 mm (0.1 in) of rain throughout the month, perfect for outdoor adventures. Humidity levels hover around a pleasant 86%, creating a blissful backdrop for enjoying the stunning coastal landscapes and vibrant local culture.

September Temperature in Point Reyes Station

In September, Point Reyes Station embraces a delightful transition into late summer, with temperatures reaching a maximum of 31°C (89°F), providing a warm reprieve before the cooler fall months. The average temperature rises to 16°C (62°F), showcasing a trend of gradually increasing warmth from the earlier months. Interestingly, the minimum temperature is also slightly elevated at 10°C (50°F), hinting at the lingering summer warmth. This month serves as a perfect balance between warmth and comfort, making it an ideal time for outdoor activities and enjoying the stunning coastal landscapes before the chill of autumn settles in.

September Weather in Point Reyes Station: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Point Reyes Station, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515252545659596061595451
Data source: Temperature data for Point Reyes Station 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 Point Reyes Station

In September, Point Reyes Station experiences a notable dry spell, with a mere 2 mm (0.1 in) of precipitation recorded, matched by zero rainfall days. This trend of minimal rainfall marks a significant contrast to the more robust precipitation seen in the early months of the year, with January bringing 118 mm (4.7 in) over 9 days. As summer transitions to fall, the area shifts into a drier phase, highlighting the region's characteristic seasonal variations. Following September, precipitation begins to rise again, with October seeing a modest increase to 35 mm (1.4 in), as Point Reyes prepares for the wetter months ahead.

September Precipitation Trends in Point Reyes Station

The chart displays monthly precipitation patterns in Point Reyes Station, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11913182412122223554102
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Point Reyes Station

As summer transitions into fall, September in Point Reyes Station sees a slight dip in humidity, settling at 86%. This level remains high, reflective of the region's coastal characteristics and consistent with the elevated humidity experienced in the preceding months of July and August, both recorded at 87%. While the summer months bring the peak humidity, September stands at a comparable rate, indicating the lingering influence of warm ocean waters. Looking ahead, the trend shows a steady decline as the region approaches the cooler months; by October, humidity drops to 80%, marking the start of a gradual decrease that continues through the rest of the year. This dynamic ebb and flow of humidity encapsulates the unique climate of Point Reyes Station, where the interplay of coastal factors creates a rich atmospheric tapestry.

September Average Humidity in Point Reyes Station

This chart illustrates the average monthly humidity levels in Point Reyes Station, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%82%79%83%84%87%87%86%80%79%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Point Reyes Station

In September, Point Reyes Station continues to experience very high UV Index levels at 9, marking a slight decline from the peak of summer but still indicating the need for caution. With a burn time of just 15 minutes, outdoor enthusiasts should be mindful of their sun exposure, as the sun's intensity remains significant. This pattern reflects a seasonal trend, where the UV Index begins to taper off from the extremes of June and July, yet it remains higher than the earlier months of the year. As autumn approaches, individuals are encouraged to stay informed about the UV Index to enjoy the beautiful outdoors while protecting their skin. For more detailed information, check out Point Reyes Station UV Index.

Maximum UV Index Levels in Point Reyes Station for September

The chart shows the monthly maximum UV Index (UVI) for Point Reyes Station 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.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111109743
Data source: Point Reyes Station 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 Point Reyes Station

September in Point Reyes Station brings a delightful continuation of summer's embrace, basking in 307 hours of sunshine. This marks a gentle decline from the peak of 373 hours experienced in July, yet the warmth still wraps the landscape in a golden hue. As autumn begins to nudge in, the sunny days in September provide a graceful transition, with light lingering longer than in the months to come. Following the vibrant summer, this month gracefully balances warmth and the anticipation of fall, reflecting nature's rhythm as it begins to prepare for the cooler months ahead.

Monthly Sunshine Duration in Point Reyes Station: September Highlighted

The September sunshine duration represents the total number of hours Point Reyes Station 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.
JanFebMarAprMayJunJulAugSepOctNovDec147h214h265h298h351h372h373h336h307h276h222h190h
Data source: Point Reyes Station September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Point Reyes Station During September

In Point Reyes Station, September brings a 57% chance of sunny weather, positioning it as a transition month between summer and fall. This percentage is on par with February and slightly higher than both June and August, reflecting a pleasant balance of sun and shade as the region begins to cool. Interestingly, after experiencing a peak in May (73%), the likelihood of sunny days dips in the following months, making September an appealing time for outdoor activities before autumn fully sets in. With temperatures still mild, it’s an ideal moment to enjoy the natural beauty of this coastal gem.

Percentage of Sunny Days in September in Point Reyes Station

The chart illustrates the percentage of sunny days in Point Reyes Station 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 Point Reyes Station experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%57%64%65%73%56%45%52%57%51%42%31%
Data source: Point Reyes Station September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Point Reyes Station in September

As summer gives way to fall in Point Reyes Station, September marks a subtle transition with 12 hours of daylight. Following the peak of 14 hours enjoyed during the summer months of June, July, and August, the daylight begins to gently wane. The progression from 13 hours in August to 12 in September signals nature's shift toward a cooler season, reminding residents and visitors alike to embrace the shorter, yet still vibrant days. The gradual decrease from summer's abundance reflects the natural rhythms of the area, setting the stage for the cozy charm of autumn while still offering plenty of light for outdoor adventures.

Average Daylight Hours in Point Reyes Station for September

The chart illustrates the variation in daylight duration in Point Reyes Station throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 51m10h 47m11h 59m13h 12m14h 14m14h 45m14h 28m13h 33m12h 22m11h 9m10h 5m9h 33m
Data source: Point Reyes Station daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Point Reyes Station

In September, Point Reyes Station experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), marking a slight decline from the summer months. This cooling wind follows the peak of the May winds, which reach 5.9 m/s (13 mph), creating a gradual transition into the quieter fall period. The overall trend shows a steady decline in wind speed from May to September, indicating the retreat of summer's gusty embrace. As autumn approaches, the winds mellow further, hinting at the calm and serenity that characterize the upcoming months, making it an ideal time for quiet reflection and outdoor exploration.

Average September Wind Speed in Point Reyes Station

The chart displays monthly wind speed patterns in Point Reyes Station, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.34.34.34.85.94.93.83.63.4 m/s3.82.73.9
Data source: Point Reyes Station September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Point Reyes Station Compares to Other Months

The weather in Point Reyes Station 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 Point Reyes Station and find detailed weather information for every month.

September and January present striking contrasts in weather. September enjoys warmer temperatures, with an average of 16°C (62°F) and highs reaching up to 31°C (89°F), while January's temperatures are notably cooler, averaging 11°C (51°F) and peaking at 20°C (69°F). Additionally, September boasts dry conditions with minimal precipitation of just 2 mm (0.1 in) over no rainy days, whereas January experiences significantly higher rainfall, totaling 118 mm (4.7 in) across nine days of rain. Both months maintain similar humidity levels, around 85-86%, but the overall feel of January is distinctly more damp and cool. For more details, you can check Point Reyes Station weather in January.

In September, the weather is generally warm and dry, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), and hardly any precipitation recorded. The humidity is relatively high at 86%, contributing to a warm feel on average. In contrast, February experiences much cooler temperatures, averaging between 3°C (37°F) and 20°C (69°F), along with significant rainfall at approximately 131 mm (5.1 in) over around eight days. Despite the lower humidity of 82%, the weather can feel much wetter and chillier. For a detailed look at February's weather patterns, check out Point Reyes Station weather in February.

September and March offer contrasting weather patterns as summer transitions into autumn and winter gives way to spring. September enjoys a warmer climate with average temperatures reaching 16°C (62°F) and highs of up to 31°C (89°F), while the humidity remains high at 86%. In sharp contrast, March features cooler temperatures, averaging 11°C (52°F) with maximums of only 19°C (66°F). Additionally, March sees significantly more precipitation, with 82 mm (3.2 in) recorded over 10 days, compared to September's dry spell with just 2 mm (0.1 in) and no rainy days. For specific insights into March weather, you can refer to this link: Point Reyes Station weather in March.

In September, the weather typically features a wider temperature range, with minimums around 10°C (50°F) and maximums reaching up to 31°C (89°F), resulting in an average temperature of 16°C (62°F). In contrast, April tends to be cooler, with minimum temperatures of 6°C (43°F) and maximums peaking at 25°C (77°F), leading to a lower average of 12°C (54°F). September is remarkably dry, recording just 2 mm of precipitation over no rainy days, while April is considerably wetter, receiving around 40 mm of rainfall across five days. Additionally, while September maintains higher humidity levels at 86%, April's humidity is slightly lower at 79%. For a more detailed look at April weather, you can check out Point Reyes Station weather in April.

When comparing the weather in September and May, we see notable differences in temperature and precipitation. September boasts a warmer range, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 31°C (89°F) and an average of 16°C (62°F). It is quite dry, with only 2 mm (0.1 in) of precipitation over no rainy days and a relatively high humidity level of 86%. In contrast, May features cooler temperatures, with a minimum of 7°C (45°F), an average of 13°C (56°F), and a maximum of 24°C (75°F). This month experiences more rainfall, totaling 21 mm (0.8 in) across 2 days, while humidity remains slightly lower at 83%. For further insights on May’s weather, check Point Reyes Station weather in May.

In comparing the weather between September and June, September tends to be warmer overall, with average temperatures reaching 16°C (62°F) compared to June's average of 15°C (59°F). Notably, September boasts a higher maximum temperature of 31°C (89°F), while June peaks at 28°C (83°F). Both months have identical minimal temperatures of 10°C (50°F) and experience negligible precipitation, with 2 mm (0.1 in) and no rainy days. Humidity levels are slightly higher in September at 86% compared to June's 84%. For more detailed information, you can check out Point Reyes Station weather in June.

In comparing the weather between September and July, September generally offers warmer temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), with an average of 16°C (62°F). In contrast, July experiences cooler conditions with a minimum of 11°C (51°F), an average of 15°C (59°F), and a maximum temperature of just 23°C (74°F). Both months see minimal precipitation, each recording only 2 mm (0.1 in) with no rainy days, but September is slightly more humid at 86% compared to July's 87%. For a more detailed look at the temperatures, you can check Point Reyes Station weather in July.

September's weather features a wider temperature range compared to August, with minimums of 10°C (50°F) and maximums reaching up to 31°C (89°F). In contrast, August's temperatures are more moderate, with minimums of 11°C (52°F) and maximums peaking at 24°C (76°F). Both months experience minimal rainfall, with only 2 mm (0.1 in) of precipitation and no rainy days recorded. Humidity levels remain quite similar, at 86% in September and 87% in August, suggesting a consistently moist atmosphere. For a more detailed look at August's weather, you can visit Point Reyes Station weather in August.

September generally exhibits warmer temperatures compared to October, with highs reaching up to 31°C (89°F) and an average of 16°C (62°F). In contrast, October sees a slight drop, with maximum temperatures around 27°C (81°F) and an average of 15°C (59°F). Additionally, September is notably drier, with only 2 mm of precipitation over 0 days, while October experiences increased rainfall of 35 mm (1.4 inches) across 2 days. Humidity also decreases slightly from 86% in September to 80% in October, adding to the seasonal transition. For more detailed weather insights, check out Point Reyes Station weather in October.

September typically offers warmer weather, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 31°C (89°F), resulting in an average of 16°C (62°F). In contrast, November brings cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 21°C (69°F), leading to an average of 12°C (55°F). Additionally, September is quite dry with only 2 mm (0.1 in) of precipitation spread over no rainy days, while November sees a significant increase in rainfall, totaling 54 mm (2.1 in) across approximately five days. The humidity is also slightly lower in November at 79%, compared to the higher 86% in September. For more detailed information on weather patterns, check out Point Reyes Station weather in November.

In September, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 31°C (89°F) and an average of 16°C (62°F). This month experiences very little rainfall, with practically no precipitation recorded, and high humidity levels at 86%. In contrast, December brings cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 21°C (69°F), averaging 11°C (51°F). This month is notably wetter, receiving 102 mm (4.0 in) of precipitation over 9 days, while humidity decreases slightly to 79%. For more detailed information on December weather, check out Point Reyes Station weather in December.

Compare Point Reyes Station's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Point Reyes Station

In September, Point Reyes Station experiences a delightful transition, showcasing warmer temperatures that peak at 31°C while maintaining an average of 16°C. Unlike the cooler months that precede it, this month stands out for its dryness, recording negligible precipitation. The humidity remains relatively high at 86%, though the absence of rain means visitors can enjoy the vast beauty of the area without interruption. September's inviting climate makes it a perfect time to explore the stunning landscapes, offering a unique experience compared to other wetter and cooler months. For more insights on the region's weather patterns throughout the year, check out Point Reyes Station Climate.