August Weather in Charlottesville, United States

Last updated: February 24, 2025

August in Charlottesville, United States, offers a dynamic blend of warmth and moisture, with maximum temperatures reaching up to 37°C (99°F) and an average temperature of 25°C (77°F), providing a sultry atmosphere. The month experiences a noticeable minimum temperature of 13°C (56°F), ideal for cooler evenings. With precipitation totaling 118 mm (4.6 in) across 13 days, residents and visitors should be prepared for frequent rain showers amidst the sumptuously humid conditions characterized by a 77% humidity rate. This combination of heat and moisture creates a vibrant backdrop for summer activities, making August a lively time to explore the beauty of Charlottesville.

August Temperature in Charlottesville

In August, Charlottesville embraces the peak of summer, with temperatures reflecting a warm and inviting climate. The average temperature reaches a comfortable 25°C (77°F), making it ideal for outdoor activities. Mornings start off mild, with minimums around 13°C (56°F), while the afternoons can heat up significantly, peaking at 37°C (99°F). This month marks a noticeable climb from the milder temperatures of June and July, illustrating a trend of increasing warmth as summer progresses. As the days shorten towards the end of the month, residents and visitors enjoy a blend of sunny skies and balmy evenings, perfect for savoring the vibrant local scene.

August Weather in Charlottesville: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Charlottesville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374248576774807771624741
Data source: Temperature data for Charlottesville 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.

August Precipitation in Charlottesville

In August, Charlottesville experiences a notable peak in precipitation, with 118 mm (4.6 inches) of rain recorded over 13 days. This aligns with the pattern of increased rainfall observed during the summer months, as June and April also see substantial totals. The intensity of rainfall during August contributes to the region's lush greenery, contrasting sharply with the drier July, which had only 61 mm (2.4 inches). As summer begins to transition into fall, the precipitation in August is indicative of the wetter climate typical of this time, setting the stage for September's own robust 102 mm. Overall, the data reveals a clear trend of rising precipitation in the later summer months, emphasizing their role in replenishing the landscape before the drier fall season.

August Precipitation Trends in Charlottesville

The chart displays monthly precipitation patterns in Charlottesville, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec64946811911397611181021147692
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Charlottesville

In August, Charlottesville experiences a notable decrease in humidity, settling at 77%, the lowest level since July. This decline marks a continuation of the gradual decrease that begins in July, as the summer heat gives way to the upcoming autumn months. September follows with even lower humidity levels at 75%, emphasizing the shift toward drier conditions as summer wanes. Interestingly, humidity remains relatively high in the earlier months, hovering around 84% from January through March, before slightly easing as spring progresses. This trend reflects the region's typical cycle, where high humidity characterizes the late winter and early spring months, while late summer and early fall provide a refreshing respite. Overall, August serves as a transitional month, setting the stage for the drier conditions that follow.

August Average Humidity in Charlottesville

This chart illustrates the average monthly humidity levels in Charlottesville, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%84%82%83%83%79%77%75%81%87%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Charlottesville

In August, Charlottesville experiences a sustained UV Index of 10, marking it as a month of very high exposure risk, just like the preceding months of June and July. With a burn time of only 15 minutes, those venturing outdoors must prioritize sun safety to avoid skin damage. This trend of elevated UV levels reflects the peak summer intensity that the region endures, underscoring the importance of protective measures during this time. As summer fades into fall, residents can expect a gradual decline in UV levels, with September still maintaining a significant index of 8. For detailed information and updates, visit Charlottesville UV Index.

Maximum UV Index Levels in Charlottesville for August

The chart shows the monthly maximum UV Index (UVI) for Charlottesville in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3679101010108753
Data source: Charlottesville August 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.

August Sunshine in Charlottesville

August in Charlottesville radiates with vibrant sunshine, boasting an impressive 317 hours of sunlight, making it one of the sunniest months of the year. Following the peak of July with 357 hours, August still holds onto its brilliance, showcasing a slight dip yet still eclipsing many other months. As summer begins to transition into fall, the sunshine hours gradually decrease, with September bringing in 273 hours. Overall, the data reveals a clear trend of increasing sunlight as the year progresses from winter's brief rays in January to the long, warm days of summer, creating a warm backdrop for outdoor activities and late evening gatherings. The bright August skies invite residents and visitors alike to soak up the last golden days of summer before the cozy embrace of autumn sets in.

Monthly Sunshine Duration in Charlottesville: August Highlighted

The August sunshine duration represents the total number of hours Charlottesville experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec158h190h260h271h289h319h357h317h273h253h231h199h
Data source: Charlottesville August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Charlottesville During August

In Charlottesville, August brings a modest chance of sunny weather, with only a 42% likelihood of sunshine. This is a slight dip compared to the peak summer months of June and July, which see a more favorable 40% and 50% chance, respectively. Interestingly, the chances of sunny days gradually rise toward September, which boasts a more promising 59%. This trend suggests that while August may not be the sunniest month, it sets the stage for a brighter September, providing a seamless transition into the fall. Overall, while residents might expect a mix of sun and clouds in August, there’s a glimmer of hope for clearer days just around the corner.

Percentage of Sunny Days in August in Charlottesville

The chart illustrates the percentage of sunny days in Charlottesville throughout the year, with August 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 Charlottesville experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%34%49%54%42%40%50%42%59%44%60%45%
Data source: Charlottesville August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Charlottesville in August

In August, Charlottesville basks in approximately 13 hours of daylight, marking a gentle decline from the peak summer brightness of 14 hours seen in June and July. This transitional month signals the approach of fall, as daylight gradually wanes, dipping to 12 hours by September. The gradual shift in daylight duration reflects the changing seasons, with longer days giving way to cozy autumn evenings. As nature begins to transition, residents can savor the warm glow of summer’s end while preparing for the crisp days ahead.

Average Daylight Hours in Charlottesville for August

The chart illustrates the variation in daylight duration in Charlottesville throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 51m10h 47m11h 58m13h 12m14h 14m14h 44m14h 28m13h 33m12h 22m11h 9m10h 5m9h 33m
Data source: Charlottesville daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Charlottesville

In Charlottesville, August brings a notable dip in wind speed, averaging only 1.6 m/s (4 mph), which marks the calmest month of the year. This lighter breeze contrasts with the consistent winds experienced in the earlier months, such as April's peak at 2.8 m/s (6 mph). Following the summer's high season, where winds typically hover around 2.1 to 2.4 m/s (5 mph), August's tranquility creates a serene atmosphere, perfect for leisurely outdoor activities. As autumn approaches, winds begin to pick up again in September, reflecting a gradual return to more dynamic conditions, yet August remains the month where nature seems to pause, inviting residents and visitors alike to enjoy the calm in the heart of summer.

Average August Wind Speed in Charlottesville

The chart displays monthly wind speed patterns in Charlottesville, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.62.72.82.42.32.11.6 m/s2.22.42.42.4
Data source: Charlottesville August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Charlottesville Compares to Other Months

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

August and January present a striking contrast in weather patterns. In August, temperatures range from a cool 13°C (56°F) at night to a scorching high of 37°C (99°F) during the day, accompanied by significant humidity at 77%. This month sees approximately 118 mm (4.6 inches) of rainfall over about 13 days, making it one of the wettest months of the year. In contrast, January experiences much colder temperatures, with a frigid minimum of -18°C (0°F) and an average of just 3°C (38°F). Precipitation is lower at 64 mm (2.5 inches) over 7 days, while the humidity levels rise slightly to 84%. For a more detailed look at the differences, check out Charlottesville weather in January.

August and February offer starkly contrasting weather conditions. In August, temperatures range from a comfortable 13°C (56°F) at night to a sweltering high of 37°C (99°F) during the day, averaging around 25°C (77°F). The month sees significant precipitation, totaling 118 mm (4.6 in) over 13 days, and the humidity remains high at 77%. In contrast, February presents a chilly scene with minimum temperatures plunging to -14°C (8°F) and an average of only 6°C (43°F). The monthly maximum reaches a mild 26°C (79°F), and precipitation is slightly lower at 94 mm (3.7 in) over 11 days, along with higher humidity at 84%. For more detailed insights on February weather, visit Charlottesville weather in February.

When comparing the weather in August and March, the differences are quite stark. August is typically warm, with temperatures ranging from a minimum of 13°C (56°F) to a scorching maximum of 37°C (99°F), averaging around 25°C (77°F). Conversely, March experiences much cooler conditions, with temperatures varying from a chilling -7°C (20°F) to a pleasant maximum of 28°C (83°F), averaging only 9°C (48°F). Precipitation is higher in August at 118 mm (4.6 in) over 13 days, compared to March's 68 mm (2.7 in) over just 10 days. Additionally, August has a lower humidity level of 77%, while March has slightly higher humidity at 84%. For more detailed insights, check out Charlottesville weather in March.

When comparing the weather in August and April, notable differences emerge in temperature and humidity levels. August experiences much warmer temperatures, with average highs of 25°C (77°F) and peaks reaching up to 37°C (99°F), while April has a cooler average of 14°C (58°F), with maximum temperatures hitting 32°C (91°F). Both months receive similar amounts of precipitation, around 118 mm (4.6-4.7 inches), but August sees rain over 13 days compared to just 10 days in April. Humidity levels are slightly lower in August at 77%, while April's humidity is a bit higher at 82%. For more details on April's weather characteristics, you can visit Charlottesville weather in April.

When comparing the weather in August and May, it's clear that August tends to be much warmer, with average temperatures reaching 25°C (77°F) and highs soaring up to 37°C (99°F). In contrast, May experiences milder conditions, with an average temperature of 19°C (67°F) and maximums of 34°C (94°F). Both months see similar levels of precipitation, with August receiving 118 mm (4.6 in) over 13 days, while May sees slightly less at 113 mm (4.5 in) over 11 days. Humidity is slightly lower in August at 77%, compared to 82% in May, making August feel a bit more uncomfortable at times. For a more detailed look at May's weather, you can check Charlottesville weather in May.

In comparing the weather of August and June, we observe that August tends to be warmer, with average temperatures of 25°C (77°F), compared to June's 23°C (74°F). Both months experience high temperatures, but August can reach a scorching maximum of 37°C (99°F), slightly surpassing June's maximum of 36°C (97°F). Precipitation in August totals 118 mm (4.6 in) over 13 days, which is higher than June's 97 mm (3.8 in) over 11 days. Humidity levels are notable in both months, with June being slightly more humid at 83% compared to August's 77%. For a detailed look at June weather, you can visit Charlottesville weather in June.

In comparing the weather of July and August, we find that both months feature warm temperatures, but August tends to be slightly cooler overall. August has a minimum temperature of 13°C (56°F) and an average of 25°C (77°F), compared to July's minimum of 14°C (57°F) and average of 27°C (80°F). While July experiences a maximum temperature of 38°C (101°F), August peaks at 37°C (99°F). Precipitation is notably higher in August, with 118 mm (4.6 in) of rain over 13 days, compared to July's 61 mm (2.4 in) over just 8 days. Humidity levels are also comparable, with August at 77% and July at 79%. For more detailed information, you can visit Charlottesville weather in July.

August typically presents warmer conditions compared to September, with average temperatures around 25°C (77°F) and peaks reaching up to 37°C (99°F). In contrast, September sees cooler temperatures, with an average of 22°C (72°F) and a minimum of 4°C (40°F). While both months experience some rainfall, August receives slightly more precipitation at 118 mm (4.6 in) over 13 days, compared to September's 102 mm (4.0 in) over 10 days. Humidity levels also drop slightly from August’s 77% to September’s 75%, making the latter feel a bit less muggy. For more details on September weather in Charlottesville, you can visit Charlottesville weather in September.

In August, the weather tends to be quite warm, with average temperatures around 25°C (77°F) and highs reaching as high as 37°C (99°F). The month is characterized by significant precipitation, totaling 118 mm (4.6 in) over about 13 days, accompanied by a high humidity level of 77%. In contrast, October brings a much cooler climate, where average temperatures drop to 16°C (62°F), with minimums dipping to around 0°C (32°F) and maximums reaching 36°C (97°F). While October sees slightly less precipitation at 114 mm (4.5 in) spread across 10 days, the humidity is marginally higher at 81%. For more detailed insights, check out Charlottesville weather in October.

August and November present stark contrasts in weather patterns. In August, temperatures can range from a mild 13°C (56°F) to a scorching high of 37°C (99°F), with an average of 25°C (77°F). The month is characterized by significant rainfall, receiving 118 mm (4.6 in) over 13 days, and humidity levels remain high at 77%. In contrast, November brings a pronounced chill, with temperatures dipping as low as -6°C (21°F) and averaging just 8°C (47°F). While it can reach a maximum of 26°C (80°F), the overall climate becomes much cooler and less humid, albeit slightly wetter, with 76 mm (3.0 in) of rain over just 7 days and humidity at 87%. For more details, check out Charlottesville weather in November.

August and December showcase a striking contrast in weather patterns. August boasts a warm climate, with temperatures ranging from a minimum of 13°C (56°F) to a scorching maximum of 37°C (99°F) and an average of 25°C (77°F). This month experiences higher humidity at 77% and considerable precipitation, totaling 118 mm (4.6 in) over 13 days. In contrast, December brings a much colder environment, with temperatures plummeting to a minimum of -12°C (10°F) and peaking at a milder 22°C (72°F), averaging just 5°C (41°F). While it sees a lower total precipitation of 91 mm (3.6 in) across 8 days, December's humidity is higher at 85%. To learn more about specific weather patterns in December, visit Charlottesville weather in December.

Compare Charlottesville's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Charlottesville

As summer reaches its peak in Charlottesville, August stands out with sweltering temperatures and humidity levels that can make the air feel heavy. While the average temperature offers a respite, the occasional spike to extreme highs tests even the most seasoned locals. This month also brings a noticeable increase in precipitation, contributing to a rather humid atmosphere that contrasts with the drier spells earlier in the season. If you're curious about how August compares to other months in terms of temperature and precipitation, explore more at Charlottesville Climate. Embrace the warmth, but don’t forget your raincoat!