Last updated: August 21, 2025
October in Kolari, Finland, presents a unique blend of crisp autumnal chill and frequent precipitation. With an average temperature hovering around 1°C (34°F), temperatures can vary significantly, reaching a maximum of 13°C (55°F) and dropping as low as -22°C (-7°F). This month experiences 91 mm (3.6 in) of rain over approximately 15 days, resulting in a humidity level of about 96%, which can create an atmospheric mist that blankets the landscape. Whether you're contemplating a visit or just curious about the weather patterns, Kolari in October offers a beautifully stark reminder of the transition from fall to winter.
As October settles in Kolari, Finland, temperatures begin to dip significantly, signaling the arrival of winter. With minimums reaching -22°C (-7°F) and an average hovering around 1°C (34°F), the crisp autumn air sets the stage for the colder months ahead. Despite the chill, the maximum temperatures can still reach a pleasant 13°C (55°F), offering occasional respite from the cold. This month marks a clear transition from the moderate temperatures of early autumn to the harsh realities of winter, as frost blankets the landscape and the days grow shorter. The sharp drop in temperatures from September's averages perfectly encapsulates the shifting seasons in this northern haven, inviting both locals and visitors to embrace the stunning transformations of the Finnish wilderness.
October in Kolari, Finland, marks a notable shift in the region's climatic pattern, with precipitation reaching a substantial 91 mm (3.6 in) and averaging 15 rainy days. This rainfall sets October apart as one of the wetter months of the year, following the relatively dry September, which had 67 mm (2.6 in) of precipitation. The uptick in precipitation coincides with the onset of autumn, leading to a vibrant landscape as foliage begins to change. Interestingly, this trend of increased rainfall is mirrored in the summer months, where precipitation steadily climbed, peaking in August. As temperatures drop and the days grow shorter, Kolari's October rain ushers in the chill of winter, making it a pivotal month in the region’s meteorological cycle.
In Kolari, Finland, October experiences a notable rise in humidity, measuring 96%, which sets the stage for the approaching winter months. This increase follows a gradual upward trend from the summer's lower levels, peaking in late September at 91%. The autumn months, particularly from September to November, highlight a consistent uptick in humidity, as the air grows cooler and moisture levels climb from 91% to 98%. Interestingly, October's humidity is slightly lower than the highs seen in January and December, which both reach 101%, hinting at the overall seasonal cycle where the winter months bring their own saturation. This pattern underscores the transition through autumn, making October a pivotal point where the humid air begins to envelop Kolari in the embrace of winter.
As autumn settles in Kolari, Finland, the October UV Index drops to a low level of 1, continuing the trend of minimal sun exposure seen in the winter months. With a burn time of 45 minutes, residents and visitors can enjoy outdoor activities without the typical concerns of UV radiation. Prior months exhibited a gradual increase in UV exposure, peaking at 5 during the sunniest summer days in June and July. However, as the days shorten and temperatures cool, the index reflects a return to safety, mirroring the values of the preceding winter months. For more detailed information about UV levels throughout the year, visit Kolari UV Index.
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October in Kolari, Finland, marks a significant transition in daylight, with 110 hours of sunshine illuminating the picturesque landscapes. As autumn deepens, the sunlight begins to wane compared to the vibrant summer months, where June and July bask in nearly 480 hours of brilliance. The steady decline from August's 374 hours to October’s gentle glow highlights nature’s inexorable shift toward winter. While the month may not rival the abundant light of the earlier seasons, it offers a unique charm, fostering a cozy ambiance as the leaves turn and the crisp air settles in. Embracing this tranquil, sunlit interlude, residents and visitors can savor the last remnants of light before the long, dark months loom ahead.
In Kolari, Finland, the likelihood of sunny weather takes a noticeable dip as October arrives, offering only an 8% chance of sunshine. This decline is consistent with a trend observed throughout the year, where the potential for clear skies peaks in the late spring and summer months, specifically in June and July with 44% sunshine chances. As the seasons shift from the vibrant hues of summer to the cooler embrace of autumn, the probability of sun wanes significantly, reflecting the transition into darker, cloudier days. With October’s grey and often overcast skies, residents and visitors alike may find themselves yearning for the sun-drenched days that summer once provided.
As autumn settles in Kolari, Finland, October brings a noticeable shift in daylight duration, offering 9 hours of light each day. Following the near-constant glow of June’s 24 hours of sunlight, the days start to grow shorter, with October's hours diminishing sharply from the previous summer months. This reduction signifies the transition towards the darker months ahead, as daylight slips further to 5 hours by November. The gentle decline in daylight from September's 13 hours to October's 9 hours showcases the seasonal rhythm of this northern town, where nature's cycles are vividly felt. With the crisp air and vibrant fall foliage, October provides a unique blend of shorter days and the lingering beauty of autumn.
As October sweeps into Kolari, Finland, the average wind speed picks up slightly, reaching 3.5 m/s (8 mph), marking a notable increase from the preceding months. This gentle escalation reflects a trend where autumn brings a crispness to the air, as winds tend to strengthen, peaking through the fall season. Compared to the previous months, October’s winds are brisk and invigorating, hinting at the transformation of nature as it prepares for the winter chill ahead. These winds, while moderate, carry the essence of change, rustling the vibrant autumn leaves and invigorating those who venture outdoors to embrace the beauty of the season.
Weather in Kolari varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Kolari, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, temperatures in Kolari range from a chilly minimum of -22°C (-7°F) to an average of 1°C (34°F), with a maximum of 13°C (55°F). The month sees 91 mm (3.6 in) of precipitation over approximately 15 days, with humidity levels reaching a high of 96%.
In contrast, January brings even colder conditions, with temperatures dropping to a minimum of -34°C (-29°F) and averaging around -11°C (12°F), peaking at just 5°C (41°F). Precipitation is significantly lower at 36 mm (1.4 in) spread across about 10 days, and humidity is slightly higher at 101%.
For more detailed information, check out Kolari weather in January.
In October, the weather features a relatively mild temperature range with a minimum of -22°C (-7°F) and an average of 1°C (34°F), peaking at 13°C (55°F). This month experiences significant precipitation, totaling 91 mm (3.6 in) over 15 days, paired with high humidity at 96%. In contrast, February presents a much harsher climate, with temperatures plunging to a minimum of -32°C (-25°F) and an average of -11°C (13°F), only reaching a maximum of 7°C (45°F). Precipitation in February is considerably lower, at 33 mm (1.3 in) across 8 days, and humidity is slightly elevated at 99%. For more details, you can check out Kolari weather in February.
In October, the weather tends to be milder compared to March, with average temperatures hovering around 1°C (34°F) and a maximum of 13°C (55°F). Precipitation is higher in October, totaling 91 mm (3.6 in) over about 15 days, coupled with a high humidity level of 96%. In contrast, March is notably colder, featuring an average temperature of -6°C (22°F) and reaching a maximum of 9°C (48°F). The precipitation is significantly lower at 37 mm (1.5 in) across approximately 10 days, and humidity also decreases to 92%. For more detailed information about the weather in March, you can visit Kolari weather in March.
In October, the weather tends to be colder, with temperatures ranging from a minimum of -22°C (-7°F) to a maximum of 13°C (55°F) and an average of 1°C (34°F). The month sees significant precipitation, with 91 mm (3.6 in) falling over approximately 15 days, and a high humidity level of 96%. In contrast, April experiences a wider temperature range, with minimums around -17°C (2°F) and maximums reaching 21°C (71°F), averaging 0°C (32°F). Precipitation is much lighter in April at 33 mm (1.3 in) over just 8 days, accompanied by a slightly lower humidity of 86%. For a more detailed look at the weather in April, you can visit Kolari weather in April.
October and May exhibit distinct weather patterns that reflect the transition between seasons. In October, temperatures can plunge as low as -22°C (-7°F), with an average of 1°C (34°F) and a maximum of 13°C (55°F), resulting in a chilly ambiance. This month also sees considerable precipitation, averaging 91 mm (3.6 in) over roughly 15 days, combined with high humidity at 96%.
Conversely, May brings more temperate conditions, with temperatures ranging from a low of -8°C (18°F) to a pleasant high of 26°C (78°F) and an average of 6°C (44°F). Precipitation decreases to 49 mm (1.9 in) over about 10 days, and humidity levels are also reduced to 82%. For detailed weather insights in May, you can explore Kolari weather in May.
In October, temperatures tend to be much colder, with minimums dropping to -22°C (-7°F) and an average of around 1°C (34°F), compared to June's warmer climate that sees lows of 0°C (32°F) and highs reaching up to 28°C (83°F). While October experiences significant precipitation, averaging 91 mm (3.6 in) over 15 days and high humidity levels of 96%, June has less rainfall at 74 mm (2.9 in) over 11 days, accompanied by a more comfortable humidity level of 78%. This stark contrast highlights the transition from the mild, sunny days of late spring to the chilly, damp conditions typical of autumn. For a detailed view of June's climate, you can visit Kolari weather in June.
In comparing the weather of October and July, the stark contrast in temperatures is immediately evident. October experiences much colder conditions, with average temperatures hovering around 1°C (34°F) and a maximum of only 13°C (55°F), while July boasts much warmer averages of 16°C (61°F) and highs reaching up to 31°C (89°F). Moreover, October’s frequent precipitation falls over 15 days, totaling 91 mm (3.6 in), compared to July’s 81 mm (3.2 in) over just 10 days. Humidity levels also contribute to the differing climates, with October exhibiting a notably high humidity of 96% versus July's 83%. This makes July a significantly warmer and drier month, ideal for outdoor activities. For more insights on July weather, refer to Kolari weather in July.
October weather in Kolari presents a stark contrast to that of August. While August boasts higher temperatures, ranging from a minimum of -1°C (31°F) to a comfortable maximum of 30°C (87°F) and an average of 13°C (55°F), October sees much colder conditions, with temperatures plummeting to as low as -22°C (-7°F) and an average of just 1°C (34°F). Both months experience similar precipitation levels, each recording around 91 mm (3.6 in) over 15 days, but October's high humidity at 96% makes it feel even chillier compared to August's more moderate 87%. For a detailed breakdown of August weather, you can visit Kolari weather in August.
In October, the weather takes a noticeable turn from September, with average temperatures dropping significantly from 7°C (46°F) to around 1°C (34°F) and maximum temperatures reaching only up to 13°C (55°F). The minimum temperatures in October plummet to -22°C (-7°F), indicating a much colder month overall. Furthermore, October experiences more precipitation, totaling 91 mm (3.6 in) over 15 days, compared to September’s 67 mm (2.6 in) over 11 days. Humidity levels also remain high in October at 96%, slightly elevated from September's 91%. For more details on the weather patterns specific to September, check out Kolari weather in September.
When comparing the weather in October and November, we see a distinct shift towards colder conditions in November. October experiences a milder average temperature of around 1°C (34°F), while November drops to a chilling average of -5°C (24°F). The minimum temperatures are quite similar, but November's maximum temperature is notably lower at 7°C (46°F) compared to October's 13°C (55°F). In terms of precipitation, October is wetter with 91 mm (3.6 in) over 15 days, while November sees less at 59 mm (2.3 in) over 13 days. Additionally, November exhibits higher humidity levels at 98%, which can make the cold feel even more penetrating. For detailed weather insights in November, you can visit Kolari weather in November.
In October, the weather tends to be milder, with average temperatures hovering around 1°C (34°F) and a maximum of 13°C (55°F). This month experiences significant precipitation, totaling 91 mm (3.6 in) over about 15 days, with humidity levels at a high 96%.
In contrast, December brings much colder temperatures, with an average of -8°C (17°F) and a maximum of just 3°C (38°F). Precipitation decreases to 56 mm (2.2 in) across 14 days, but humidity rises slightly to 101%, likely due to the chillier air. For more details on December weather patterns, you can check Kolari weather in December.
As October unfolds in Kolari, the transition to winter becomes unmistakable. With temperatures plummeting and an average hovering just above freezing, residents experience a stark contrast from the milder months of summer and early autumn. The increased precipitation, often in the form of rain or early snow, contributes to the significant humidity, creating a damp atmosphere that can feel chilly. Unlike the vibrant greens of previous months, October drapes Kolari in a more subdued palette as nature prepares for the long, snowy season ahead. For detailed insights into the weather patterns throughout the year, be sure to explore Kolari Climate.