Last updated: August 21, 2025
October in Uusikaupunki, Finland, offers a diverse range of temperatures, with highs reaching 17°C (62°F) and dipping to a chilly -4°C (25°F). The average temperature settles around 8°C (46°F), ideal for experiencing the region's stunning autumn landscapes. This month sees considerable precipitation, accumulating to 90 mm (3.5 in) over 17 days, contributing to a humid atmosphere with levels soaring at 90%. Embrace the crisp air and vibrant fall colors while navigating the frequent showers that define Uusikaupunki's October charm.
In October, Uusikaupunki experiences a notable transition as autumn deepens, characterized by temperatures that hint at the approaching winter. With minimums dipping to around -4°C (25°F) and averages hovering around 8°C (46°F), there's a crispness in the air that invites cozy sweaters and warm drinks. Daytime maximums can reach a pleasant 17°C (62°F), offering a brief escape from the chill. This month serves as a bridge, where the warm tones of fall foliage mix with the first signs of frost, creating a picturesque landscape that captivates both locals and visitors alike. As daylight shrinks and the air cools, the charm of October in Uusikaupunki lays the groundwork for the cold months ahead.
In October, Uusikaupunki experiences a notable increase in precipitation, with a significant 90 mm (3.5 in) falling over 17 days. This marks the month's peak rainfall compared to the rest of the year, indicating a transition into the wetter fall season. As the skies open up, October not only tops monthly precipitation levels but also sees a surge in rainy days, surpassing the annual averages of earlier months. This pattern sets the stage for the wetter months ahead, as residents brace for the moist conditions typical of late autumn in Finland.
In Uusikaupunki, Finland, October brings a notable shift in humidity, settling at 90%. This marks a slight increase from the cooler, wetter September and aligns closely with the humidity levels observed in February and November, which are both around 91% and 92%. As the year progresses, the humidity generally shows a downward trend from its peak in January, reaching its lowest point in May at 77% before gradually rising again as winter approaches. Overall, October's balmy moisture levels create a backdrop of crisp autumn air, hinting at the chilly winter months that lie ahead.
As October rolls in Uusikaupunki, Finland, the UV Index dips to 2, marking a low exposure category with a comfortable burn time of 45 minutes. This trend reflects the transition from the higher indices of summer, where June and July peaked at 7, into milder autumn conditions. While sunlight is still enjoyable during this month, residents should note that UV exposure gradually decreases as winter approaches. The overall pattern signifies a shift from moderate to low UV levels, offering a reminder to stay vigilant about sun safety, even in the cooler months. For more detailed information about UV levels during the year, check out Uusikaupunki UV Index.
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As October arrives in Uusikaupunki, the sunshine begins to wane, marking a noticeable shift in daylight hours. With 208 hours of sunlight, October sees a decline from the vibrant summer months, yet it still holds onto a fair share of warmth and brightness. This gradual reduction in sunlight follows a robust peak in June, where the city basked in nearly 500 hours of sunshine. The trend reveals a steady descent from the year's sunniest days, with each month from May to September showcasing a gradual decline, culminating in October's softer glow. While November’s 121 hours will bring even shorter days, October serves as a transitional month, gently ushering in the darker, cooler days ahead while still offering a hint of autumn warmth.
In Uusikaupunki, Finland, October marks a significant shift in sunny weather, with the likelihood of sunshine dropping to a mere 18%. This decline follows a gradual ascent in sun chances from winter through summer, where months like July boast a peak of 60% sunny days. As autumn fully sets in, the sun's appearance dims, evidenced by September's already reduced 32%. The trend reveals a clear pattern: as the days grow shorter and cooler, the bright optimism of summer yields to the dimmer light of fall, making October one of the month's least favorable for sun-seekers.
October in Uusikaupunki, Finland, marks a distinct transition as daylight begins to wane, offering approximately nine hours of light. This reduction continues the downward trend from September’s twelve hours, reflecting the shift from the vibrant brightness of summer months, where June basked in nearly nineteen hours of daylight. As the year progresses from March’s eleven hours of light to the shorter days of fall, residents can feel the encroaching darkness, reminiscent of the stark declines seen in November and December. Embracing the crisp autumn air and the fading sunlight, Uusikaupunki prepares to welcome winter, where daylight will dwindle even further to just five hours in December. This rhythmic cycle of daylight not only shapes daily life but also highlights the breathtaking seasonal shifts of this northern locale.
As October sweeps into Uusikaupunki, Finland, the atmosphere changes noticeably with an average wind speed of 6.1 m/s (14 mph), marking a notable increase from the previous months. This invigorating breeze contrasts sharply with the calm of summer, where wind speeds languished around 3.7 to 4.5 m/s. With autumn fully underway, the winds pick up strength, signaling a transition into the chillier months ahead. Interestingly, this October gustiness serves as a precursor to the winter winds that follow, which typically hover around 5.0 m/s to 5.1 m/s from November onwards. As the days grow shorter and the air turns crisp, residents and visitors alike can feel the vibrant energy in the air, a reminder of nature's ever-changing rhythms.
Weather in Uusikaupunki varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Uusikaupunki, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present distinctly different weather patterns. In October, temperatures range from a chilly -4°C (25°F) at night to a milder 17°C (62°F) during the day, with an average of 8°C (46°F). The month is marked by considerable precipitation, totaling 90 mm (3.5 in) over 17 rainy days, all while humidity hovers around 90%. In contrast, January is notably colder, with temperatures plunging to a minimum of -17°C (1°F) and an average of -1°C (31°F), only reaching a maximum of 8°C (46°F). Precipitation drops significantly to 45 mm (1.8 in) over just 10 days, and humidity stays slightly elevated at 92%. For more details on January weather, check out Uusikaupunki weather in January.
October and February present strikingly different weather conditions. In October, temperatures range from a minimum of -4°C (25°F) to a maximum of 17°C (62°F), with an average of 8°C (46°F). Precipitation is relatively high, totaling 90 mm (3.5 in) over 17 days, while humidity remains high at 90%. In contrast, February is significantly colder, with temperatures ranging from a low of -19°C (-2°F) to a high of 7°C (44°F), averaging at -2°C (28°F). Precipitation in February is lower, at 40 mm (1.6 in) over just 8 days, yet the humidity remains constant at 90%. For more detailed insights into the weather conditions in February, check out Uusikaupunki weather in February.
In comparing the weather between October and March, October tends to be milder, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 17°C (62°F). This month also experiences considerable precipitation, totaling 90 mm over approximately 17 days, along with high humidity levels around 90%. In contrast, March is chillier, featuring a minimum temperature of -21°C (-6°F) and an average of 0°C (33°F), with a maximum of only 10°C (51°F). The precipitation in March is notably lower at 41 mm over 9 days, accompanied by a slightly lower humidity of 89%. For more detailed information, you can visit Uusikaupunki weather in March.
October and April showcase distinct weather patterns, each with its own unique characteristics. In October, temperatures range from a chilling -4°C (25°F) to a milder 17°C (62°F), with an average of 8°C (46°F). The month tends to be quite wet, receiving around 90 mm (3.5 in) of precipitation over 17 days, and the humidity is typically high at 90%. In contrast, April sees slightly lower average temperatures, with a minimum of -7°C (19°F) and a maximum of 18°C (65°F), averaging around 4°C (39°F). This month experiences much less precipitation, totaling only 29 mm (1.2 in) over 8 days, and slightly lower humidity levels at 85%. For a more detailed look at April conditions, you can check out Uusikaupunki weather in April.
October and May present contrasting weather patterns, each with its own unique characteristics. In October, temperatures range from a chilly -4°C (25°F) at night to a mild 17°C (62°F) during the day, with an average of 8°C (46°F). The month is marked by high humidity levels at 90% and frequent rainfall, with precipitation occurring on 17 days totaling 90 mm (3.5 in). In contrast, May offers a more temperate climate, with temperatures dipping to -2°C (30°F) at night and peaking at 23°C (73°F) during the day, averaging 9°C (48°F). Precipitation is significantly lower, with rain on just 7 days, amounting to 38 mm (1.5 in) and humidity levels at a comfortable 77%. For more details about the weather in May, you can visit Uusikaupunki weather in May.
When comparing the weather in October and June, notable differences emerge. In June, temperatures are significantly warmer, with average highs reaching 27°C (81°F) compared to October's maximum of 17°C (62°F). June also experiences lower humidity at 78%, while October sees a much higher level at 90%. Additionally, precipitation is less frequent in June, with only about 40 mm (1.6 in) over 7 days, whereas October receives 90 mm (3.5 in) spread over 17 days, making it a notably wetter month. For more insights into June’s climate, you can check Uusikaupunki weather in June.
When comparing the weather in October and July, distinct differences emerge. October experiences cooler temperatures, with a minimum of -4°C (25°F) and an average of 8°C (46°F), while July boasts more warmth, ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F). Precipitation is more frequent in October, occurring on about 17 days and totaling 90 mm (3.5 in), compared to July's 67 mm (2.6 in) spread over just 10 days. Additionally, October's humidity is notably higher at 90%, compared to July's 78%. For more detailed insights into July weather in Uusikaupunki, you can check Uusikaupunki weather in July.
In October, the weather is notably cooler with average temperatures around 8°C (46°F), and a range from -4°C (25°F) to a maximum of 17°C (62°F). The month sees increased precipitation with about 90 mm (3.5 in) over 17 days, coupled with high humidity levels at 90%. In contrast, August boasts warmer temperatures, averaging 17°C (62°F), and ranging from a minimum of 7°C (45°F) to a maximum of 28°C (82°F). Rainfall is less frequent in August, totaling around 73 mm (2.9 in) over 12 days, and humidity is relatively lower at 79%. For those interested in more detailed weather comparisons, check out Uusikaupunki weather in August.
In comparing the weather between September and October, it is evident that October experiences a notable drop in average temperatures, with a minimum of -4°C (25°F) and an average of 8°C (46°F), compared to September's minimum of 2°C (35°F) and average of 13°C (55°F). Additionally, October is marked by increased precipitation, totaling 90 mm (3.5 in) over 17 days, whereas September records 71 mm (2.8 in) over 12 days. Humidity is slightly higher in October at 90%, compared to September's 86%. For a closer look at September weather specifics, visit Uusikaupunki weather in September.
October and November exhibit notable differences in weather patterns. October sees average temperatures ranging from a chilly minimum of -4°C (25°F) to a maximum of 17°C (62°F), contributing to an overall average of 8°C (46°F). The month also experiences higher precipitation, with 90 mm (3.5 in) falling over 17 days, accompanied by a humidity level of 90%. In contrast, November tends to be colder, with temperatures dropping further, reflecting a range between -7°C (19°F) and 13°C (56°F) for an average of 4°C (40°F). Precipitation decreases to 59 mm (2.3 in) over 12 days, while humidity remains slightly higher at 91%. For a more detailed look at November's weather, check out Uusikaupunki weather in November.
October and December exhibit significant differences in weather conditions. In October, temperatures range from a mild minimum of -4°C (25°F) to a maximum of 17°C (62°F), with an average of 8°C (46°F). This month sees about 90 mm (3.5 in) of precipitation over 17 days and a humidity level of 90%, creating a cool and damp atmosphere. In contrast, December experiences colder temperatures, with a minimum of -16°C (3°F) and an average of 1°C (33°F), reaching a maximum of 7°C (45°F). Precipitation decreases slightly to 77 mm (3.0 in) over 14 days, and humidity remains high at 89%. The transition from October to December marks a notable shift toward winter, emphasizing the chill and shorter days typical of the latter month. For more information, check out Uusikaupunki weather in December.
As October unfolds in Uusikaupunki, residents and visitors alike experience a notable transition in weather patterns compared to the preceding months. Temperatures gradually drop, typically ranging from crisp lows to mild highs, ushering in the unmistakable feel of autumn. Alongside this chill, increased humidity and frequent precipitation—spanning over half of the month—foster a damp atmosphere, marking a shift away from the drier and warmer conditions of summer. This combination of cooler air and wet days not only enhances the vibrant fall foliage but also sets the stage for the chilly months ahead. For a deeper understanding of Uusikaupunki's climatic shifts, explore more in the Uusikaupunki Climate.