Last updated: February 24, 2025
In October, Hershey, United States, experiences a delightful contrast in weather, with temperatures ranging from a chilly minimum of 2°C (35°F) to a maximum of 34°C (93°F). The month showcases an average temperature of 15°C (59°F), providing a refreshing autumn feel. With 106 mm (4.2 in) of precipitation spread across 10 days, residents can expect a mix of sunny and rainy conditions, creating a vibrant tapestry of fall foliage. The humidity level sits at a notable 79%, adding to the seasonal charm but also prompting a mild stickiness in the air, perfect for cozy gatherings and warm beverages.
In Hershey, United States, October ushers in a crispness that signals the transition from the warmth of summer to the chill of winter. Daily temperatures typically range from a minimum of 2°C (35°F) to a comfortable average of 15°C (59°F), peaking at around 34°C (93°F), showcasing the lingering warmth of early fall days. As the month progresses, residents and visitors alike may enjoy the brilliant fall foliage while experiencing the gradual decline in temperature, laying the groundwork for November's chill. This seasonal shift is a delightful reminder of nature's cycles, inviting cozy sweaters and warm beverages as the landscape transforms.
In October, Hershey experiences a moderate precipitation amount of 106 mm (4.2 in), closely aligning with the wet conditions seen earlier in the spring and summer months. With 10 days of rainfall, October maintains a balanced rhythm, consistent with the more frequent showers of September. This month typically marks a transition, as the vibrant fall colors emerge against a backdrop of decreasing precipitation compared to the wetter July and August months, where over 130 mm was recorded. The overall trend suggests that while October remains relatively wet, it signals the onset of drier months ahead as the year winds down.
In October, Hershey experiences a noticeable shift in humidity, reaching 79%, which is a comfortable midpoint between the higher levels seen in the winter months and the drier summer air. Following the summer's dip to a low of 62% in August, October marks a gradual resurgence of moisture, contrasting with the lingering warmth of early fall. This increase sets the stage for the cozier atmosphere of late autumn, as humidity creeps back towards the levels prevalent in the winter months, like 87% in January and November. Such patterns highlight how the transition into October balances the fading heat of summer with the encroaching chill of winter, creating a season characterized by a refreshing yet mildly humid ambiance.
As October rolls in, Hershey experiences a noticeable shift in UV exposure, with the UV Index dropping to 6, categorized as high. This marks a slight decline compared to the intense very high levels seen throughout the summer months. While you still have about 25 minutes of unprotected sun exposure before risking a burn, it’s a reminder that the fall sun can still be powerful. With plenty of outdoor activities to enjoy in the mild autumn weather, it’s essential to remain mindful of UV safety. The ease of sunburn can be exacerbated as thicker clothing layers often lead to underestimating exposure—so keep that sunscreen handy! For more detailed information, check the Hershey UV Index.
UV Risk Categories
As October arrives in Hershey, the transition to fall ushers in a delightful shift in daylight. With 223 hours of sunshine, October stands out as a vibrant month, enjoying a significant abundance of sunlight as the days grow shorter. Following the peak of summer, which boasts an impressive 344 hours in July, the sunshine gradually tapers, yet retains a warm charm throughout the autumn. This month comfortably surpasses the dimmer November (210 hours) and December (173 hours), hinting at a lingering warmth before winter's chill settles in. Just as nature dons its breathtaking fall foliage, October's sunshine gracefully illuminates the landscape, inviting locals and visitors alike to bask in its radiant glow.
In Hershey, Pennsylvania, October brings a 35% chance of sunny weather, continuing a trend of moderate sunlight as the year transitions into fall. This figure reflects a slight dip from the previous month of September, which boasts a more promising 49% chance of sunshine. Notably, this month sits amid a pattern where the likelihood of clear skies fluctuates throughout the year, peaking in March at 52% and dipping to its lowest in February with just 26%. As the days grow shorter and the air turns crisp, October's sun probability remains relatively stable, indicating that while cloud cover may increase, occasional bright days are still likely to enrich the autumn landscape.
As October unfolds in Hershey, United States, the transition into autumn is marked by a gradual decline in daylight, averaging around 11 hours per day. Following the peak of summer, where daylight stretches to a generous 14 hours, October signifies the shift towards shorter days, a trend that continues into the chill of November. The month captures the essence of fall, as the lingering sunlight dances between the vibrant hues of changing leaves. This retreat of daylight, dropping from 12 hours in September, invites cozy evenings and the warm glow of the season's festivities, reminding residents that winter’s early darkness is just around the corner.
As October unfolds in Hershey, the breeze whispers a gentle reminder of autumn's arrival, with an average wind speed of 2.6 m/s (6 mph). This marks a noticeable decline from the more spirited months of earlier in the year, particularly summer, when winds barely stirred at their lowest of 2.1 m/s (5 mph) in July and August. By contrast, October's wind speed aligns closely with the slight uptick observed in November, hinting at a transitional phase as the cold months approach. Overall, the trend showcases a shift towards calmer winds, inviting the vibrant hues of fall to reign in a landscape that is both serene and picturesque.
The weather in Hershey 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 Hershey and find detailed weather information for every month.
In October, the weather is generally milder, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 34°C (93°F), and an average of 15°C (59°F). The month experiences about 106 mm (4.2 in) of precipitation over approximately 10 days, coupled with a humidity level of 79%. In stark contrast, January brings much colder temperatures, ranging from a frigid minimum of -16°C (4°F) to a maximum of 20°C (68°F), with an average of just 1°C (34°F). This month sees less precipitation at 68 mm (2.7 in) across 8 days and a higher humidity level of 87%. For more specific details about the conditions in January, you can check out Hershey weather in January.
October and February present a striking contrast in weather patterns. October enjoys a broader range of temperatures, with average highs of 15°C (59°F) and potential peaks of up to 34°C (93°F), while February is much colder, averaging 3°C (37°F) and dipping as low as -17°C (2°F). Both months experience similar levels of precipitation, with October recording 106 mm (4.2 in) over 10 days and February closely following with 104 mm (4.1 in) across 12 days. Humidity levels are slightly higher in February at 85%, compared to October's 79%. For a more detailed look at February weather, you can check Hershey weather in February.
October and March present contrasting weather patterns. In October, temperatures range from a chilly 2°C (35°F) to a warm 34°C (93°F), with an average of 15°C (59°F), accompanied by about 106 mm (4.2 in) of precipitation over 10 days and humidity levels at 79%. In contrast, March starts with more frigid temperatures, dipping as low as -18°C (0°F), rising to a maximum of 25°C (78°F) and averaging around 6°C (43°F). The month sees approximately 97 mm (3.8 in) of rainfall across 11 days and slightly higher humidity at 85%. For a closer look at the climate specifics, check out Hershey weather in March.
When comparing the weather of October and April, notable differences emerge. October generally boasts a wider temperature range, with minimums reaching 2°C (35°F) and maximums soaring up to 34°C (93°F), while April features slightly cooler conditions, with minimums dipping to -3°C (28°F) and maximums capping at 30°C (87°F). Both months receive similar amounts of precipitation, around 106 mm (4.2 in), but differ in the number of rainy days, with October averaging 10 days and April slightly higher at 12 days. Additionally, October has a humidity level of 79%, while April is marginally higher at 83%. For those looking for more specific details, you can check Hershey weather in April.
October and May present distinct weather characteristics. In October, the temperatures range from a minimum of 2°C (35°F) to a maximum of 34°C (93°F), with an average of 15°C (59°F). The month sees a significant amount of precipitation, totaling 106 mm (4.2 in) over about 10 days, and an accompanying humidity level of 79%. In contrast, May features slightly cooler minimum temperatures, starting at 0°C (33°F), but averages a warmer 17°C (64°F) and peaks at similar maximums of 33°C (92°F). Precipitation in May is a bit higher, reaching 125 mm (4.9 in) across roughly 14 days, with humidity levels slightly lower at 75%. For more details on May weather, you can check Hershey weather in May.
When comparing the weather in October and June, October tends to be cooler with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 34°C (93°F), while June has milder conditions, averaging between 9°C (48°F) and 35°C (95°F). October experiences more precipitation, with 106 mm (4.2 in) over 10 days, compared to June's 95 mm (3.7 in) over 12 days. Additionally, October’s humidity is slightly higher at 79% compared to June's 73%. For more detailed insights, you can check Hershey weather in June.
When comparing October and July weather, it's clear that July tends to be much warmer, with average temperatures around 25°C (78°F) and maximums reaching up to 37°C (99°F). In contrast, October has a more variable temperature range, with average temperatures at 15°C (59°F) and maximums that can reach 34°C (93°F), but it also includes cooler nights with minimums dropping to 2°C (35°F). Additionally, October experiences a higher humidity level at 79% compared to July's 65%. While July sees slightly more precipitation overall—136 mm (5.4 in) over about 12 days compared to October's 106 mm (4.2 in) across 10 days—the weather is often more stable in July. For more details on July conditions, check this link: Hershey weather in July.
In comparing the weather between October and August, October presents a broader range of temperatures, with minimums dipping as low as 2°C (35°F) while still reaching a maximum of 34°C (93°F). This variation reflects a transition into cooler months, marked by an average temperature of 15°C (59°F). In contrast, August maintains warmer averages, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 35°C (95°F) and an average of 24°C (76°F). Precipitation is also notable; October experiences 106 mm (4.2 in) over about 10 days, while August sees slightly higher precipitation at 122 mm (4.8 in) over 14 days. Humidity levels are higher in October at 79%, compared to 62% in August, contributing to a more humid feel as the month progresses. For a closer look at August's weather, you can explore Hershey weather in August.
In comparing the weather between September and October, we see significant shifts in temperature and humidity. October experiences cooler minimum temperatures, dropping to a minimum of 2°C (35°F), while September starts off warmer with a minimum of 5°C (41°F). The average temperature in October is notably lower at 15°C (59°F), compared to September's more comfortable average of 21°C (69°F). Despite both months sharing the same maximum temperature of 34°C (93°F) and having similar precipitation levels with October receiving 106 mm (4.2 in) and September 113 mm (4.5 in), October also shows higher humidity at 79%, in contrast to September's 66%. For more detailed insights into September's climate, you can check Hershey weather in September.
October tends to have a wider temperature range, with minimums of 2°C (35°F) and maximums reaching up to 34°C (93°F), creating a mild average of 15°C (59°F). In contrast, November experiences cooler temperatures, featuring a minimum of -7°C (20°F) and an average of 7°C (45°F), while maxing out at 24°C (76°F). Additionally, October sees more precipitation (106 mm) spread over about 10 days, while November brings slightly less rain (90 mm) in 8 days, along with increased humidity at 87%. For a detailed look at weather specifics, check out Hershey weather in November.
October brings a warm and variable climate with temperatures ranging from a chilly 2°C (35°F) at night to a balmy 34°C (93°F) during the day, along with an average of 15°C (59°F). It experiences more rainfall, totaling 106 mm (4.2 in) over about 10 days, and features a moderate humidity of 79%. In contrast, December marks a significant drop in temperatures, with the minimum dipping to -12°C (11°F) and a daytime high of 18°C (64°F), averaging around 3°C (38°F). December also sees slightly less precipitation at 92 mm (3.6 in) over the same number of days, but with an increase in humidity to 85%. For more specific insights into December weather, you can visit Hershey weather in December.
As October rolls into Hershey, the weather experiences a noticeable shift from the warmer months. Daytime temperatures begin to cool down, settling into a refreshing average that welcomes the crispness of autumn. While there are still some sunny days, the increased precipitation—with frequent showers—adds a layer of moisture to the air, contributing to a higher humidity level. This combination creates a unique atmosphere, as the vibrant fall foliage contrasts beautifully with the often-overcast skies. If you're curious about the weather trends in Hershey throughout the year, check out Hershey Climate for more insights.