September Weather in Lake Murray of Richland, United States

Last updated: February 24, 2025

In September, Lake Murray of Richland experiences a diverse range of weather conditions, with maximum temperatures soaring up to 36°C (97°F), while the average settles comfortably at 25°C (77°F). Nighttime offers a cooler respite, with minimum temperatures dipping to 11°C (53°F). This month sees 93 mm (3.7 in) of precipitation over 8 rainy days, contributing to an overall humidity level of 83%, which lends a refreshing ambiance to the lake’s surroundings. Ideal for both adventure seekers and those looking to unwind, September encapsulates the charming variability of late summer at this picturesque destination.

September Temperature in Lake Murray of Richland

As September rolls in at Lake Murray of Richland, the temperatures start to transition from the sultry grip of summer toward a hint of autumn. With a minimum temperature of 11°C (53°F) and an average of 25°C (77°F), the month maintains a delightful warmth, culminating in highs reaching up to 36°C (97°F). This warm stretch marks a noticeable trend of lingering summer heat, as September boasts a climate similar to the preceding months of July and August, while gradually paving the way for the cooler October ahead. Visitors can still enjoy outdoor activities in the pleasant warmth, making it an ideal time for those who relish summer sensations before the crisp autumn air sets in.

September Weather in Lake Murray of Richland: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Lake Murray of Richland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485357647378818077685551
Data source: Temperature data for Lake Murray of Richland 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 Lake Murray of Richland

In September, Lake Murray of Richland experiences a moderate precipitation total of 93 mm (3.7 in), a decrease from the heavy rains of the summer months, specifically July and August, which saw significantly higher totals of 142 mm and 137 mm, respectively. This month also features just 8 days of rainfall, marking a return to drier trends following a peak in precipitation days during the summer. As we transition into fall, the average depth and frequency of rainfall begin to taper off, hinting at the seasonal shift ahead. Overall, September serves as a transitional month, balancing out the lushness of summer with the approaching dryness of autumn.

September Precipitation Trends in Lake Murray of Richland

The chart displays monthly precipitation patterns in Lake Murray of Richland, 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.
JanFebMarAprMayJunJulAugSepOctNovDec851087910710399142137937768124
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lake Murray of Richland

As summer transitions into fall, September humidity in Lake Murray of Richland sees a slight uptick, averaging 83%. This marks a modest increase from the summer months of July and August, which hover around 80% and 81%, respectively. Interestingly, the fall season kicks off with humidity levels that are notably higher than the spring peak of 79% in April and lower than the humid months of winter that escalate towards 87% in December. Overall, September serves as a bridge between the balmy summer days and the increasingly damp chill of winter, setting the stage for a gradual return to the lush, humid conditions characteristic of the months to come.

September Average Humidity in Lake Murray of Richland

This chart illustrates the average monthly humidity levels in Lake Murray of Richland, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%81%81%79%75%75%80%81%83%78%85%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lake Murray of Richland

As summer gives way to autumn, September in Lake Murray of Richland showcases an impressive UV Index of 9, placing it firmly in the very high exposure category. This slight dip from the extreme levels seen in the peak summer months signals a subtler shift in sun intensity, yet the recommended burn time of 15 minutes reminds us that skin protection remains crucial. Throughout the year, the UV Index trends reveal a clear pattern: from a moderate exposure in January, it steadily rises to peak in the height of summer before gradually decreasing again in the fall. With September being no exception, enjoying the beautiful outdoors while staying sun-smart is essential. For more insights on UV levels, visit the Lake Murray of Richland UV Index.

Maximum UV Index Levels in Lake Murray of Richland for September

The chart shows the monthly maximum UV Index (UVI) for Lake Murray of Richland 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.
JanFebMarAprMayJunJulAugSepOctNovDec47810101111119864
Data source: Lake Murray of Richland 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 Lake Murray of Richland

As summer gives way to fall, September in Lake Murray of Richland continues to bask in abundant sunshine, boasting 294 hours of brilliant daylight. This month gracefully transitions from the peak summer hours of 342 in July and 311 in August, showcasing a slight yet pleasant decrease. Interestingly, September's sunlight still outshines the earlier months of the year, surpassing both January and February, which collectively struggle to reach the 200-hour mark. With daylight gradually ushering in the golden hues of autumn, September serves as a beautiful bridge between the sweltering summer and the cooler months ahead, making it a prime time for outdoor adventures and enjoying the tranquil landscape of Lake Murray.

Monthly Sunshine Duration in Lake Murray of Richland: September Highlighted

The September sunshine duration represents the total number of hours Lake Murray of Richland 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.
JanFebMarAprMayJunJulAugSepOctNovDec169h182h246h285h308h311h342h311h294h274h237h202h
Data source: Lake Murray of Richland September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lake Murray of Richland During September

In Lake Murray of Richland, September offers a moderate 51% chance of sunny weather, marking a notable uptick from the summer months, where sunshine probabilities dipped to around 31% to 42%. This increase signals the arrival of fall, a transitional period that sees more days filled with clear skies compared to the cloudier days of June and July. Interestingly, September’s sunny potential stands just above the overall average for the year and is part of a broader trend of improving sunlight heading into autumn. As the months progress, the chance of clear weather predominantly rises, peaking in November at 64%, ensuring that while September might not be the sunniest month, it’s certainly a pleasant lead-in to the crisp days of fall.

Percentage of Sunny Days in September in Lake Murray of Richland

The chart illustrates the percentage of sunny days in Lake Murray of Richland 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 Lake Murray of Richland experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%36%39%56%44%31%35%42%51%50%64%41%
Data source: Lake Murray of Richland September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lake Murray of Richland in September

As summer transitions into fall, September in Lake Murray of Richland enjoys a balanced 12 hours of daylight. This marks a subtle decline from the peak summer months of June and July, where the sun graced the region for 14 hours each day. Following the vibrant warmth of August, we see daylight hours tapering off, reflecting the natural rhythm of the changing seasons. The trend is clear: as the year progresses from the bright expanses of summer towards the cooler embrace of autumn, the daylight gradually recedes, paving the way for the cozy, shorter days of October. This shift not only signals the onset of fall activities but also invites residents to savor those lingering moments of daylight before the days grow even shorter.

Average Daylight Hours in Lake Murray of Richland for September

The chart illustrates the variation in daylight duration in Lake Murray of Richland throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 10m10h 58m11h 59m13h 2m13h 55m14h 21m14h 7m13h 20m12h 20m11h 17m10h 22m9h 55m
Data source: Lake Murray of Richland daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Lake Murray of Richland

As summer fades into autumn, September at Lake Murray of Richland experiences a subtle shift in the wind. With an average wind speed of 2.3 m/s (5 mph), the breezes are slightly lighter than in previous months, following a downward trend from the peak summer winds of 2.3 m/s (5 mph) in July and August. This gentle air creates a serene atmosphere, perfect for leisurely activities by the water. Looking ahead, the winds begin to pick up again as October approaches, hinting at the changing seasons and the promise of more invigorating breezes in the months to come. Overall, September embodies a tranquil transitional period, as the landscape prepares for the vibrant colors and cooler weather of fall.

Average September Wind Speed in Lake Murray of Richland

The chart displays monthly wind speed patterns in Lake Murray of Richland, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.23.33.23.02.62.32.12.3 m/s2.63.03.0
Data source: Lake Murray of Richland September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Lake Murray of Richland Compares to Other Months

The weather in Lake Murray of Richland 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 Lake Murray of Richland and find detailed weather information for every month.

September and January present contrasting weather patterns. In September, temperatures are generally warm, ranging from a minimum of 11°C (53°F) to a maximum of 36°C (97°F), with an average of 25°C (77°F). The month also sees considerable humidity at 83% and about 93 mm (3.7 in) of precipitation over 8 days. In contrast, January features much colder conditions, with temperatures dropping as low as -7°C (19°F) and averaging just 9°C (48°F), peaking at 25°C (78°F). The humidity is slightly higher at 86%, and precipitation is slightly lower at 85 mm (3.3 in) across 9 days. This stark difference highlights the seasonal transition from the warmth of late summer to the chill of winter. For more detailed information, you can check Lake Murray of Richland weather in January.

September and February present contrasting weather patterns. In September, temperatures are notably warmer, with a minimum of 11°C (53°F) and soaring maximums of 36°C (97°F), while February experiences much cooler conditions, with temperatures ranging from a chilly minimum of -2°C (28°F) up to 26°C (78°F). Both months see significant rainfall, with September recording 93 mm (3.7 in) across 8 days and February slightly wetter at 108 mm (4.3 in) over 10 days. Humidity is relatively high in both months at 83% for September and 81% for February, creating a humid atmosphere year-round. For a detailed look at February's weather, visit Lake Murray of Richland weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a minimum of 11°C (53°F) to a scorching maximum of 36°C (97°F), with an average temperature of 25°C (77°F), alongside high humidity levels at 83%. Precipitation is relatively high, totaling 93 mm (3.7 in) over 8 days. In stark contrast, March sees much cooler temperatures, with minimums dropping to -3°C (28°F) and maximums reaching 28°C (83°F), averaging at 14°C (57°F). Although March has slightly lower precipitation at 79 mm (3.1 in) across 9 days, humidity remains similar at 81%. For more details on the weather in March, you can visit Lake Murray of Richland weather in March.

In September, the weather tends to be much warmer compared to April, with average temperatures around 25°C (77°F) and maximum highs reaching up to 36°C (97°F). Humidity is relatively high at 83%, and the month sees about 93 mm (3.7 in) of precipitation over 8 days. In contrast, April features cooler temperatures, with averages of 18°C (64°F) and maximums hitting 30°C (86°F). The humidity is slightly lower at 79%, but it experiences slightly more rainfall, with 107 mm (4.2 in) of precipitation also across 8 days. For a detailed look at April's weather patterns, you can check Lake Murray of Richland weather in April.

In September, the weather starts to transition from the warmth of summer, with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 36°C (97°F), resulting in an average temperature of 25°C (77°F). The month sees about 93 mm (3.7 in) of precipitation over approximately 8 days, accompanied by relatively high humidity at 83%.

In contrast, May offers slightly cooler temperatures, with a minimum of 8°C (46°F) and an average of 23°C (73°F), both still reaching up to 36°C (97°F) at times. May experiences a bit more rainfall, totaling 102 mm (4.0 in) over about 9 days, but features lower humidity at 75%.

For more details on the weather in May, you can visit Lake Murray of Richland weather in May.

In comparing the weather between September and June, both months feature a similar range of maximum temperatures peaking at 36°C (97°F), creating a warm atmosphere. However, September tends to have a slightly lower average temperature at 25°C (77°F) compared to June's 26°C (78°F), while the minimum temperatures are slightly cooler in September, starting at 11°C (53°F) versus June’s 14°C (57°F). Precipitation is a bit more frequent in June, with rain occurring on 13 days and totaling 99 mm (3.9 in), while September sees precipitation on 8 days, totaling 93 mm (3.7 in). Additionally, September is more humid at 83%, compared to June’s lower humidity level of 75%. For more details about the weather specifics in June, you can check this link: Lake Murray of Richland weather in June.

When comparing the weather in September to that of July, notable differences emerge. September boasts a wider range of temperatures, with a minimum of 11°C (53°F) and an average of 25°C (77°F), while July starts at a higher minimum of 18°C (65°F) and has a slightly warmer average of 27°C (81°F). Both months have similar maximum temperatures, peaking at 36°C (97°F). However, September experiences less precipitation, receiving 93 mm (3.7 in) over 8 days compared to July's 142 mm (5.6 in) across 15 days. Despite this, humidity levels remain relatively high in both months, with September at 83% and July at 80%. For more detailed information regarding July weather, you can check Lake Murray of Richland weather in July.

September brings cooler temperatures compared to August, with a minimum of 11°C (53°F) and an average of 25°C (77°F), while August's temperatures start from a higher minimum of 18°C (65°F) and average 27°C (80°F). The maximum temperature in September reaches 36°C (97°F), slightly above August's peak of 35°C (95°F). Although September experiences less precipitation overall, with 93 mm (3.7 in) over 8 days, August is notably wetter, receiving 137 mm (5.4 in) over 16 days. Humidity remains high in both months, with September at 83% and August at 81%. For a more detailed look at the weather patterns, check out Lake Murray of Richland weather in August.

September and October showcase a notable transition in weather conditions. September typically experiences warmer temperatures, with averages around 25°C (77°F) and maximums reaching up to 36°C (97°F), while nighttime lows are a mild 11°C (53°F). In contrast, October brings cooler nights, with minimum temperatures dropping to 2°C (37°F) and average highs of 20°C (69°F). Both months see similar precipitation levels, with September recording 93 mm (3.7 in) compared to October's 77 mm (3.0 in), and both months experiencing rainfall on approximately 8 days. The humidity also decreases slightly in October to 78%, compared to September's 83%. For more detailed weather patterns, you can check out the information on Lake Murray of Richland weather in October.

September and November present quite different weather experiences. In September, temperatures range from a pleasant 11°C (53°F) to a scorching maximum of 36°C (97°F), making it a warm month with an average of 25°C (77°F). The humidity remains high at 83%, and the month sees around 93 mm (3.7 in) of precipitation across 8 days. In contrast, November brings a significant drop in temperatures, with lows reaching -2°C (28°F) and a milder maximum of 28°C (83°F), averaging 13°C (55°F). Precipitation decreases to 68 mm (2.7 in) over the same number of rainy days, while humidity slightly increases to 85%. For more details on weather conditions during this month, you can refer to Lake Murray of Richland weather in November.

In September, the weather is considerably warmer with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 36°C (97°F), and an average of 25°C (77°F). The month sees about 93 mm (3.7 in) of precipitation over 8 days, accompanied by high humidity levels of 83%. In contrast, December brings a significant drop in temperature, with lows reaching -4°C (24°F) and an average of 10°C (51°F). The maximum temperature in December is milder at 25°C (78°F), and the month experiences more precipitation, totaling 124 mm (4.9 in) over 11 days, with humidity slightly higher at 87%. For more insights on the weather specifics, check out the details here: Lake Murray of Richland weather in December.

Compare Lake Murray of Richland's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Lake Murray of Richland

As September unfolds at Lake Murray of Richland, visitors can expect a noticeable shift in weather compared to the hotter summer months. With an average temperature of 25°C (77°F), this month offers a more comfortable atmosphere, inviting outdoor activities as humidity levels remain high at 83%. While brief rain showers bring a total of 93 mm of precipitation across 8 days, they also enhance the lush surroundings, setting the stage for stunning autumn scenery. Overall, September strikes a delightful balance between warmth and refreshment, making it a perfect time to explore the lake's natural beauty. For a deeper understanding of seasonal patterns, check out the full details on the Lake Murray of Richland Climate.