Last updated: February 24, 2025
In October, Stone Mountain experiences a diverse range of temperatures, with maximums reaching up to 36°C (98°F) and minimums dropping to a chilly 0°C (32°F). The average temperature settles at a comfortable 19°C (66°F), making it a pleasant time for outdoor activities. This month also brings about 123 mm (4.9 in) of precipitation over 8 days, contributing to a moderately humid atmosphere with humidity levels around 78%. Whether you’re hiking the mountain trails or enjoying local events, October in Stone Mountain offers a blend of warm days and refreshing rain, perfect for a variety of fall experiences.
In October, Stone Mountain experiences a delightful shift as temperatures begin to moderate following the summer heat. The month showcases a minimum of 0°C (32°F), setting a crisp tone, while the average climbs to a comfortable 19°C (66°F). With a maximum of a warm 36°C (98°F), it’s a transitional month filled with the promise of autumn. This marks a noticeable drop from the sweltering heights of September, where temperatures peaked at 36°C (97°F). As the leaves turn and the air cools, outdoor enthusiasts can revel in the pleasant climate, making it an ideal time for exploration and adventure in the picturesque surroundings of Stone Mountain.
In October, Stone Mountain experiences a moderate precipitation amount of 123 mm (4.9 in), slightly above the notable dry spell of September, which saw only 113 mm (4.4 in). This increase is accompanied by just 8 days of rain, making the month relatively dry compared to the wetter summer months. Notably, October falls in line with the overall trend of diminishing precipitation as the season transitions into autumn, as indicated by the sharp drop in rainfall towards the end of the year—November's total descends to 80 mm (3.1 in). Overall, October serves as a bridge between the lush summer rains and the drier winter months, offering a balanced yet refreshing climate for residents and visitors alike.
In October, Stone Mountain experiences a noticeable shift in humidity levels, with a decrease to 78%, marking the lowest point since our journey through the year began. This change reflects a broader trend as humidity gradually declines from the peak levels observed in the winter months, where it reaches a high of 89% in December. Following a summer season where humidity remains relatively stable around 81-83%, October's drop signals a transition toward drier fall months, setting the stage for the crisp air of November and December. Such a trend highlights Stone Mountain's unique climate rhythms, offering residents and visitors alike a refreshing reprieve before winter's return.
As October rolls in at Stone Mountain, the UV Index remains notably high at 8, categorized as very high, with a burn time of just 15 minutes. This month shows a slight decrease compared to the peak summer months, where the index soared to a maximum of 11, but it’s important not to let your guard down. The trend from January’s moderate levels to October’s intensity illustrates a significant increase in UV radiation as the year progresses. As the leaves turn and the weather cools, remember that UV rays can still cause harm; thus, taking protective measures like sunscreen and hats is essential. Stay informed and enjoy the beautiful fall days while protecting your skin! For more detailed information, check out Stone Mountain UV Index.
UV Risk Categories
As the vibrant hues of autumn unfold in Stone Mountain, October brings a delightful embrace of 270 hours of sunshine, a notable decrease from the dazzling peak of 339 hours enjoyed in July. This month bridges the gap between the summer's abundant light and the more subdued days of winter, reflecting a gradual transition. Following the consistent climb from the chilly winter months, where sunshine hovered around 169 hours in January, October's hours showcase a steady decline from the summer highs, yet still offer warmth and brightness, outshining the dreariness of November's 241 hours. The sunshine patterns throughout the year reveal a rhythm of brightness that invites residents to relish the beauty of fall while gently reminding them of the cozy days ahead.
In October, Stone Mountain, United States, enjoys a moderate likelihood of sunny weather, with a 43% chance of sunshine. This is a slight increase from the previous months, signaling a transition towards the more favorable autumn conditions. Compared to the summer months, which see notably lower percentages—with July at just 31%—October presents a refreshing opportunity for outdoor activities. As the year progresses into November, the likelihood of sun rises considerably to 66%, suggesting that the crisp fall days of October may pave the way for even sunnier skies ahead. Overall, while October might not be the sunniest month, it fits snugly into the seasonal transition, balancing pleasant weather with the cool embrace of autumn.
As October rolls into Stone Mountain, the days begin to wane with daylight lasting approximately 11 hours. This month marks a gentle transition from the long summer days of 14 hours in June and July, gradually tapering off as the year approaches winter. Following the vibrant daylight of summer, October's hours signal the onset of cooler weather and the famous fall foliage, inviting residents and visitors alike to embrace the beauty of the changing seasons. With daylight hours still more generous than the stark 10 hours of November, October encourages outdoor adventures amid nature’s crisp, colorful backdrop, while hinting at the shorter days that lie ahead.
As October arrives in Stone Mountain, the wind begins to pick up slightly, with an average speed of 2.7 m/s (6 mph). This shift marks a mild increase from the lazy summer breezes of July and August, where winds slowed to just 2.0 m/s (4 mph) and 2.1 m/s (5 mph), respectively. While still gentle compared to the stronger gusts of winter and spring, October's winds hint at the seasonal transition ahead, foreshadowing the cooler months. Historically, the wind tends to regain momentum as the year unfolds, peaking again in November and December. Therefore, October's breezy charm captures the essence of autumn—inviting yet subtly invigorating—as nature gears up for the chillier days ahead.
The weather in Stone Mountain changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Stone Mountain and find detailed weather information for every month.
October and January exhibit notable differences in weather patterns. In October, temperatures range from a brisk 0°C (32°F) at night to a warm 36°C (98°F) during the day, with an average of 19°C (66°F). The humidity sits at 78%, and the month sees approximately 123 mm (4.9 in) of precipitation over 8 days. In contrast, January features colder conditions, with temperatures dropping to a minimum of -10°C (14°F) and peaking at 25°C (77°F), averaging around 7°C (46°F). The humidity increases to 86%, and January experiences slightly less precipitation at 105 mm (4.1 in) over 9 days. For more specifics about weather in January, you can check Stone Mountain weather in January.
October and February present contrasting weather patterns. In October, temperatures range from a minimum of 0°C (32°F) to a maximum of 36°C (98°F), with an average of 19°C (66°F). This month experiences about 123 mm (4.9 inches) of precipitation over roughly 8 days, alongside a humidity level of 78%. In contrast, February sees colder conditions, with a minimum temperature of -5°C (23°F) and a maximum of 26°C (80°F), averaging around 11°C (51°F). February tends to be wetter, with 147 mm (5.8 inches) of rainfall spread over about 13 days and a slightly higher humidity of 84%. For more detailed insights into February weather, you can check Stone Mountain weather in February.
In comparing the weather of October and March, we see some notable differences. October typically enjoys a milder average temperature of 19°C (66°F), with highs reaching up to 36°C (98°F), while March is cooler, averaging 13°C (56°F) and peaking at 29°C (85°F). Precipitation levels are quite similar, with October receiving 123 mm (4.9 in) over about 8 days and March seeing slightly more at 129 mm (5.1 in) over 13 days. Additionally, humidity is slightly higher in March at 83% compared to October's 78%. For a deeper dive into March conditions, visit Stone Mountain weather in March.
When comparing the weather in October and April, both months experience relatively mild temperatures, but October tends to be warmer overall. In October, the temperatures range from a minimum of 0°C (32°F) to a maximum of 36°C (98°F), averaging around 19°C (66°F). In contrast, April features slightly cooler averages, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 29°C (84°F), and an average of 17°C (62°F).
Both months see similar precipitation levels, with October receiving 123 mm (4.9 in) and April slightly less at 121 mm (4.8 in), and both typically experiencing about 8 rainy days. Humidity is also comparable, with October at 78% and April slightly higher at 81%. Overall, April feels a bit more humid while offering cooler temperatures. For more detailed insights, visit Stone Mountain weather in April.
When comparing the weather in October and May, we can observe distinct differences in temperature and precipitation patterns. October features a wider temperature range, with minimums dipping to 0°C (32°F) and maximums soaring to 36°C (98°F), while the average temperature is slightly lower at 19°C (66°F). In contrast, May offers milder temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 34°C (94°F), with an average of 22°C (71°F). Both months experience notable precipitation, but October records slightly more at 123 mm (4.9 in) over 8 days compared to May's 100 mm (4.0 in) over 11 days. Humidity levels are comparable, with October at 78% and May slightly higher at 81%. For more specific details about May weather, you can visit Stone Mountain weather in May.
When comparing the weather in October and June, notable differences emerge. October enjoys a broader temperature range, with a minimum of 0°C (32°F) and a maximum of 36°C (98°F), averaging around 19°C (66°F). In contrast, June maintains milder temperatures, ranging from a minimum of 13°C (56°F) to a maximum of 33°C (92°F), with an average of 24°C (76°F). Precipitation in both months is similar, with October receiving 123 mm (4.9 in) over about 8 days, while June has slightly higher rainfall at 127 mm (5.0 in) but over 16 days. Additionally, humidity levels are slightly higher in June at 81% compared to October's 78%. For more detailed information on June weather, check out Stone Mountain weather in June.
When comparing the weather in October and July, notable differences emerge in both temperature and precipitation patterns. October experiences a broader temperature range, with minimums dropping to 0°C (32°F) and maximums reaching up to 36°C (98°F), resulting in an average of 19°C (66°F). In contrast, July maintains warmer temperatures, with minimums around 16°C (61°F) and maximums peaking at 35°C (95°F), averaging 26°C (80°F). Precipitation levels are relatively similar, with October receiving 123 mm (4.9 in) over 8 days, while July sees slightly less at 113 mm (4.4 in) over 18 days, indicating that October is both wetter and has fewer rainy days than July. The humidity remains relatively high in both months, with October at 78% and July at 83%. For more detailed information, you can check Stone Mountain weather in July.
In October, the weather is generally cooler compared to August, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 36°C (98°F) and an average of 19°C (66°F). August, on the other hand, enjoys milder conditions with temperatures averaging 26°C (79°F) and a minimum of 16°C (62°F), peaking at 35°C (96°F). While both months experience significant precipitation, October sees about 123 mm (4.9 in) over approximately 8 days, whereas August has a higher total of 145 mm (5.7 in) spread over 15 days. Humidity levels are quite similar, with October at 78% and August slightly higher at 81%. For a detailed look at August conditions, you can check Stone Mountain weather in August.
In comparing the weather between September and October, October presents a noteworthy shift in temperatures and humidity. While September experiences a milder temperature range with a minimum of 10°C (50°F) and an average of 24°C (75°F), October's temperatures drop significantly, starting at a minimum of 0°C (32°F) and averaging 19°C (66°F). Both months feature a maximum temperature of 36°C (97°F - September) and 36°C (98°F - October), indicating occasional heat spikes; however, October sees slightly higher precipitation levels at 123 mm (4.9 in) over 8 days, compared to September's 113 mm (4.4 in) over 9 days. Additionally, humidity decreases in October to 78%, down from September's 82%, reflecting a transition to drier air as autumn sets in. For more details on September weather in Stone Mountain, you can visit Stone Mountain weather in September.
October and November present a significant shift in weather conditions. October features a wider temperature range, with daily averages around 19°C (66°F) and a maximum reaching 36°C (98°F), while November sees a cooler average of 11°C (52°F), with maximum temperatures only peaking at 26°C (79°F). Precipitation is also reduced in November, from 123 mm (4.9 in) over 8 days in October to 80 mm (3.1 in) across the same number of days. Additionally, November tends to be more humid, with humidity levels rising to 86% compared to October's 78%. For more specific details on November conditions, refer to Stone Mountain weather in November.
October and December present quite different weather patterns. In October, temperatures vary significantly, with a minimum of 0°C (32°F), an average of 19°C (66°F), and a maximum reaching 36°C (98°F). The month sees about 123 mm (4.9 in) of precipitation over approximately 8 days, with humidity levels around 78%. In contrast, December brings cooler temperatures, starting at a minimum of -6°C (21°F) and averaging 9°C (48°F), with a maximum of 24°C (75°F). Precipitation increases slightly to 137 mm (5.4 in) over about 11 days, and humidity rises to 89%. For those interested in the specifics of December weather, check out Stone Mountain weather in December.
As October unfolds in Stone Mountain, the weather showcases a unique blend of warmth and crispness, marking a departure from the hotter summer months. With an average temperature of 19°C (66°F), the air becomes pleasantly cool compared to the scorching highs of previous seasons. However, occasional spikes can reach up to 36°C (98°F), creating a delightful contrast during the day. Rainfall is a defining characteristic this month, with 123 mm (4.9 in) of precipitation spread over about 8 days, but the humidity remains elevated at 78%, adding a refreshing touch to the autumn air. This combination of mild temperatures and moisture prepares the landscape for the beautiful fall colors that make October in Stone Mountain truly enchanting. For more insights, visit Stone Mountain Climate.