Last updated: August 27, 2025
In October, Solna, Sweden experiences a cool climate with temperatures averaging around 8°C (47°F). Daily highs can reach up to 17°C (63°F), while chilly nights can dip to -3°C (27°F). This month sees approximately 65 mm (2.6 in) of precipitation, spread across about 12 days, contributing to the region's high humidity levels, which hover around 89%. As autumn settles in, the scenery transforms with vibrant foliage, and residents are often treated to a crisp, invigorating atmosphere perfect for outdoor activities, despite the rain.
As October unfolds in Solna, Sweden, temperatures begin to shift noticeably from the lingering warmth of autumn. With a minimum of -3°C (27°F) and an average of 8°C (47°F), the month marks a distinct transition into cooler weather. The maximum temperature reaches 17°C (63°F), inviting a mix of brisk days and the first signs of winter’s approach. This month stands out as a pivotal time, as the crisp air replaces September's relatively mild conditions, suggesting that residents should prepare for the inevitable embrace of colder days ahead. The trend showcases a gradual decline in temperatures, setting the stage for the chillier months to come, yet still allowing for moments of mildness perfect for enjoying the vibrant colors of fall.
October in Solna, Sweden, witnesses a notable uptick in rainfall, with precipitation totaling 65 mm (2.6 in) over 12 days. This marks a transition into a wetter season, following September's 50 mm (2.0 in). The increased precipitation sets the stage for the onset of autumn, as cooler temperatures accompany longer rainy spells. Interestingly, this surge in rainfall aligns with a general trend of rising precipitation through the late summer and early autumn months, peaking in October. As the landscape transforms under the weight of falling leaves and rain, residents can expect a moody yet picturesque backdrop signaling the shift toward winter.
In October, Solna, Sweden, experiences a notable increase in humidity, peaking at 89%. This rise follows a gradual decline through the summer months, where July recorded the lowest humidity level at 74%. As autumn settles in, the humidity nudges up alongside the drop in temperatures, reminiscent of the preceding months of March and September, both of which hover around 85% and 89%, respectively. Interestingly, this trend of heightened moisture aligns with the onset of winter; November also reaches a high 90% humidity, setting the stage for a crisp, cool atmosphere that characterizes the Nordic climate.
As October arrives in Solna, Sweden, the UV Index sees a gentle decline to 2, signaling a return to lower exposure levels, categorized as low. This is reminiscent of the earlier winter months, with a burn time of 45 minutes, ensuring ample time for outdoor activities without the risk of sunburn. Following the peak summer months, where the index surged to 7 in June and July, October's mild UV levels provide a welcome relief, emphasizing a clear trend of decreasing UV exposure as the year progresses into the colder season. This shift from moderate to low conditions is a reminder to remain vigilant about sun protection, even as cooler temperatures set in. For detailed insights into Solna's UV Index throughout the year, visit Solna UV Index.
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As October unfolds in Solna, Sweden, the city experiences a significant shift in daylight, basking in 218 hours of sunshine, a delightful contrast to the dreary winter months ahead. This month marks a gentle decline from the vibrant light of summer, with July peaking at an impressive 487 hours. Following the sun-kissed days of June and July, August and September witness a gradual reduction in sunshine, illustrating nature's cyclical rhythm. Though October brings shorter days, it still offers a robust amount of daylight, reminding residents that the glow of summer lingers just a little longer. As the days grow shorter, there’s a collective appreciation for the soft autumn sun, making the transition into colder months a little brighter.
In Solna, Sweden, the likelihood of enjoying sunny weather in October stands at 30%, reflecting a transitional phase as autumn deepens. This percentage shows a slight decline from the relatively brighter months of July and June, where sunny days peak at 55% and 52%, respectively. Following a warm summer, the chance of sun decreases through the fall, with September at 26% and November closing in at 29%. Though October might not be the sunniest month, it still offers opportunities for crisp, clear days interspersed among the autumn foliage, making it a beautiful time for outdoor explorations in the vibrant colors of fall.
In Solna, Sweden, the October daylight duration marks a subtle transition as the vibrant days of summer give way to the embracing shadows of autumn. With 10 hours of daylight, October begins to signal the gradual decline that continues into the winter months. This decrease follows a peak in June, where the sun graced the skies for an impressive 18 hours. As the year progresses from the bright 17 hours in July to 12 hours in September, October's daylight serves as a gentle reminder of the shorter days ahead. This trend reflects the gradual shift in seasons, from the vibrant blooms of spring and lush summer days to the cozy, introspective evenings of winter.
In October, Solna, Sweden, experiences a noticeable uptick in wind activity, with average wind speeds reaching 4.6 m/s (10 mph), the highest recorded this year. This increase marks a transition from the gentler breezes of summer and the mild winds of early autumn, showcasing the changing dynamics of the season. While May and June brought comparatively calmer winds at their lowest averages of 3.3 m/s (7 mph) and 2.8 m/s (6 mph), the trend culminates in October, where the invigorating gusts herald the approaching winter months. Following this peak, November sees a slight decrease to 4.1 m/s (9 mph), suggesting that the bluster of October sets the stage for the chillier winds that will define the coming months.
Weather in Solna varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Solna, focusing on differences in temperature, rainfall, humidity, and UV levels.
October weather is characterized by milder temperatures, with average highs reaching 17°C (63°F) and lows around -3°C (27°F). This month experiences around 65 mm (2.6 in) of precipitation over approximately 12 days, accompanied by a high humidity level of 89%. In contrast, January brings significantly colder conditions, with average temperatures hovering at 0°C (32°F) and dipping as low as -18°C (-1°F). During this month, precipitation decreases to 38 mm (1.5 in) over about 8 days, while humidity remains high at 90%. For more detailed insights about January weather, visit Solna weather in January.
October and February present contrasting weather conditions that highlight the transition between seasons. In October, temperatures range from a chilly -3°C (27°F) at night to a mild maximum of 17°C (63°F) during the day, with an average temperature of 8°C (47°F). This month also sees higher precipitation, averaging 65 mm (2.6 in) over about 12 days, contributing to a humid atmosphere at 89% humidity. In contrast, February is much colder, with temperatures dropping to a minimum of -14°C (7°F) and only reaching a maximum of 11°C (53°F), resulting in an average temperature of -1°C (31°F). There's also less precipitation in February, totaling 34 mm (1.3 in) over 8 days, while humidity remains similar at 88%. For a more detailed look at February conditions, check Solna weather in February.
When comparing the weather in October and March, it's clear that both months experience similar maximum temperatures, with averages around 17°C (63°F) in October and 17°C (64°F) in March. However, October is generally milder with average temperatures around 8°C (47°F) compared to the chilling average of 2°C (35°F) seen in March. Precipitation levels are also noteworthy; October sees more rainfall with 65 mm (2.6 in) spread over 12 days, while March has less precipitation at 43 mm (1.7 in) over 8 days. Despite these differences, humidity levels remain constant at 89% for both months, creating a consistently damp atmosphere. For more detailed information on March weather specifically, visit Solna weather in March.
October and April present notably different weather conditions. In October, temperatures range from a minimum of -3°C (27°F) to a maximum of 17°C (63°F), resulting in a mild average of 8°C (47°F). The month sees about 65 mm (2.6 in) of precipitation over approximately 12 days, along with a high humidity level of 89%. Conversely, April experiences temperatures between -8°C (18°F) and 22°C (72°F), with an average of 5°C (41°F). This month is much drier, accumulating only 25 mm (1.0 in) of precipitation over 7 days and slightly lower humidity at 85%. For a more detailed look at April weather, you can check Solna weather in April.
October and May present distinct contrasts in weather. In October, temperatures range from a chilly -3°C (27°F) at night to a mild 17°C (63°F) during the day, with an average of 8°C (47°F). This month is characterized by higher humidity at 89% and more precipitation, with about 65 mm (2.6 in) falling over 12 days. In contrast, May brings more warmth, with temperatures ranging from a minimum of -4°C (25°F) to a comfortable maximum of 25°C (78°F) and an average of 10°C (50°F). Although May sees slightly less rainfall at 52 mm (2.1 in) over 11 days, the humidity is notably lower at 77%. For more details on the lovely weather in May, visit Solna weather in May.
October and June differ significantly in their weather patterns. In October, temperatures range from a chilly -3°C (27°F) at night to a mild daytime high of 17°C (63°F), with an average temperature of 8°C (47°F). This month experiences a higher level of humidity at 89% and receives 65 mm (2.6 in) of precipitation over about 12 days. In contrast, June offers more warmth, with temperatures ranging from a minimum of 5°C (42°F) to a comfortable maximum of 27°C (81°F), and an average temperature of 16°C (61°F). Precipitation is lighter, totaling 49 mm (1.9 in) over only 8 days, accompanied by a lower humidity level of 76%. For a deeper look into June weather specifics, you can visit Solna weather in June.
October weather contrasts significantly with July, showcasing a notable drop in temperatures and shifts in precipitation patterns. In October, temperatures range from a chilly -3°C (27°F) at night to a mild 17°C (63°F) during the day, averaging around 8°C (47°F). This month experiences higher humidity at 89% and more frequent precipitation, with rain occurring on 12 days for a total of 65 mm (2.6 in). In contrast, July presents a much warmer climate, with temperatures varying from a minimum of 8°C (47°F) to a maximum of 29°C (85°F), averaging 18°C (64°F). Additionally, July has lower humidity at 74% and slightly less rainfall, totaling 55 mm (2.2 in) over 9 days. For more details on July weather, visit Solna weather in July.
In comparing the weather between October and August, it’s evident that October brings significantly cooler temperatures, with an average of 8°C (47°F) compared to August's warmer average of 17°C (63°F). While both months experience similar levels of precipitation, 65 mm (2.6 in) in October and 67 mm (2.6 in) in August, October's humidity is notably higher at 89%, creating a damp and chilly atmosphere. In contrast, August enjoys a more comfortable humidity level of 77%, making it a more pleasant month overall. For a detailed look at August’s weather, you can visit Solna weather in August.
In October, the weather takes a notable turn as temperatures drop to a minimum of -3°C (27°F) and average around 8°C (47°F), compared to the more moderate September temperatures that range from a minimum of 0°C (33°F) to an average of 13°C (55°F). The maximum temperature in October reaches only 17°C (63°F), while September enjoys warmer highs of 25°C (77°F). Precipitation also increases in October, with 65 mm (2.6 in) occurring over 12 days, compared to September's 50 mm (2.0 in) over just 9 days. Additionally, October's humidity is slightly higher at 89%, compared to September's 85%. For more details about the September weather, you can visit Solna weather in September.
In October, the weather is generally milder with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 17°C (63°F), averaging around 8°C (47°F). The month experiences relatively higher precipitation levels at 65 mm (2.6 in) over 12 days, along with a humidity level of 89%. In contrast, November sees colder conditions, with temperatures dipping as low as -11°C (13°F) and averaging 4°C (40°F), peaking at 14°C (58°F). Precipitation decreases to 43 mm (1.7 in) over 9 days, while humidity remains slightly higher at 90%. For more detailed information, check out Solna weather in November.
October weather in Solna is characterized by milder temperatures, with an average of 8°C (47°F) and maximums reaching up to 17°C (63°F). The month experiences a fair amount of precipitation, totaling 65 mm (2.6 in) over approximately 12 days, alongside a high humidity level of 89%. In contrast, December brings colder conditions, with average temperatures dropping to around 1°C (34°F) and minimums plummeting to -15°C (6°F). Although precipitation is slightly lower at 61 mm (2.4 in), it occurs over a greater number of days—approximately 14—while the humidity remains relatively high at 87%. For more detailed insights on December's weather, you can refer to Solna weather in December.
As October unfolds in Solna, the transition from the warmth of summer becomes strikingly evident. The average temperatures dip significantly, with chilly mornings that may surprise those unprepared for the brisk air. Rainfall is more frequent during this month, contributing to a noticeably higher humidity that amplifies the crispness in the atmosphere. With about 12 days of precipitation, October’s weather presents a blend of brisk sunny days and cooler, overcast ones, inviting residents and visitors alike to embrace the beauty of autumn. For a detailed look at how these changes fit into the yearly cycle, visit Solna Climate.