Last updated: August 27, 2025
April in Kopparberg, Sweden brings a captivating mix of springtime transition and lingering winter chill. With temperatures ranging from a brisk -11°C (12°F) to a pleasant 21°C (70°F), the month showcases an impressive average of 4°C (39°F). Rainfall accumulates to 34 mm (1.3 in) over the course of seven days, contributing to the verdant awakening of the landscape. The month is characterized by a high humidity level of 81%, enhancing the refreshing atmosphere as nature bursts into life, making it an intriguing time for both residents and visitors.
As April arrives in Kopparberg, the lingering chill of winter begins to ebb, making way for a notable transformation in temperatures. The month starts with nighttime lows of -11°C (12°F), but as the days progress, the average temperature rises to a comfortable 4°C (39°F), peaking at a delightful 21°C (70°F). This shift marks a clear transition from the frosty grasp of winter towards the vitality of spring, echoing the gradual warming trend seen from March. With the increasing daylight and burgeoning warmth, April offers a refreshing break, allowing residents and visitors alike to embrace the outdoors once again as nature awakens.
In April, Kopparberg experiences a noticeable decline in precipitation, with only 34 mm (1.3 in) recorded over 7 days. This marks a shift from the wetter months of winter and early spring, where January, February, and March each received around 46 mm. The trend of decreasing rainfall continues into May, which sees a more substantial increase to 64 mm, revitalizing the landscape just in time for the onset of spring. April’s relatively light showers suggest a transition towards drier weather, paving the way for the lush growth that follows as temperatures rise and summer approaches.
In April, Kopparberg, Sweden experiences a significant drop in humidity to 81%, marking a notable shift from the higher levels typical of the winter months. This decrease is part of a broader trend that sees humidity levels declining from the damp conditions of January at 94%, through February and March, before settling at its lowest point of the season. As the region transitions into spring, the air begins to feel lighter and more refreshing, setting the stage for the warmer, sunnier months ahead. By May, humidity further decreases to 72%, allowing residents and visitors to enjoy a more comfortable atmosphere as nature awakens around them.
As April arrives in Kopparberg, Sweden, the UV Index rises to 4, signaling a shift from the earlier months. This moderate exposure category means that while sun protection is necessary, the risk of harm from unprotected sun exposure is still manageable. Unlike the lower indexes of January through March, where burn times stretched up to 45 minutes, April sees this duration reduced to 30 minutes. As the days grow longer and sunnier, it’s essential for residents and visitors alike to stay mindful of the sun’s intensity. Looking ahead, the UV Index will continue to climb through May, reinforcing the need for vigilance in sun safety. For more detailed information, you can check the Kopparberg UV Index.
UV Risk Categories
April in Kopparberg, Sweden, heralds the arrival of longer, sun-drenched days, as evidenced by the remarkable 367 hours of sunshine. This surge in daylight marks a vibrant transition from the winter months, showcasing a substantial increase from 263 hours in March. The trend continues into May, which boasts 413 hours of sunshine, indicating that the region is well on its way to embracing the full bloom of spring. As temperatures rise and nature awakens, the steady climb in sunshine hours not only brightens the landscape but also uplifts spirits, inviting residents and visitors alike to relish the outdoor beauty and charm of this picturesque location. By the time summer arrives, with peak sunshine in July at 463 hours, it’s clear that April is a vital turning point, ushering in a season of warmth and light that captivates all who experience it.
As April emerges in Kopparberg, Sweden, residents and visitors alike can look forward to a notable increase in sunny weather, with the chance of sunshine rising to an encouraging 50%. This marks a significant shift from the winter months, where January's bleak 16% chance gradually climbs to 37% in both February and March. Surprisingly, as spring unfolds, April offers the most favorable likelihood of sun until the mid-year months, with May seeing a dip back down to 30%. This seasonal transition highlights April as a pivotal moment when the light begins to outshine the lingering cold, making it an ideal time to enjoy the blossoming beauty of nature in full bloom.
As April arrives in Kopparberg, Sweden, the promise of spring is marked by a noticeable increase in daylight duration, extending to a refreshing 14 hours. This marks a significant jump from the 11 hours of daylight in March, emphasizing the transition from the long, dark winter months. As nature awakens, the longer days herald opportunities for outdoor activities and exploration, paving the way for even brighter months ahead. By May, daylight stretches to an impressive 17 hours, showcasing a steady trend that culminates in the 18 hours of sunlight experienced in June. This gradual lengthening of days not only lifts the spirits but also transforms the landscape, inviting residents to bask in the beauty of the season's awakening.
In April, the wind in Kopparberg, Sweden maintains a gentle yet lively pace, averaging 3.6 m/s (8 mph)—a slight dip from the rising trend seen in March. This month marks a transition, cradled between the brisk winds of early spring and the quieter breezes that follow in May. Notably, the increase in wind speed from January through March hints at the seasonal shift, inviting the freshness of warmer days ahead. As spring fully takes hold, the winds begin to soften, reflecting a harmonious balance in April's atmospheric embrace, a precursor to the calm of summer.
Weather in Kopparberg varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kopparberg, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present stark contrasts in weather conditions. In April, temperatures gradually rise, with lows around -11°C (12°F) and averages reaching about 4°C (39°F), peaking at 21°C (70°F). The month sees approximately 34 mm (1.3 in) of precipitation over 7 days, complemented by a relative humidity of 81%. In contrast, January is considerably colder, with minimum temperatures plunging to -25°C (-12°F), an average temperature of -3°C (27°F), and max temperatures capped at 8°C (47°F). Precipitation is higher at 46 mm (1.8 in) over 9 days, along with increased humidity at 94%. For a detailed look at January weather, you can visit Kopparberg weather in January.
In comparing the weather between February and April, we observe notable differences in temperature and precipitation. February tends to be colder, with minimum temperatures plunging to -18°C (0°F) and an average of -3°C (27°F), while April sees a milder range with minimums of -11°C (12°F) and an average of 4°C (39°F). Additionally, April experiences higher maximum temperatures, reaching up to 21°C (70°F), compared to February's peak of 10°C (51°F). Regarding precipitation, February has a slightly higher amount at 42 mm (1.7 in) over 10 days, whereas April has 34 mm (1.3 in) falling over 7 days. The humidity levels are also higher in February at 92%, compared to 81% in April. For more detailed insights on February’s weather, you can check Kopparberg weather in February.
In comparing the weather between March and April, we observe a notable warming trend as spring progresses. In April, temperatures range from a minimum of -11°C (12°F) to a maximum of 21°C (70°F), with an average temperature of 4°C (39°F). This shows a significant increase from March, where temperatures dipped as low as -16°C (3°F) and averaged just around freezing at 0°C (32°F).
While April experienced less precipitation at 34 mm (1.3 in) over 7 days, March was slightly wetter with 46 mm (1.8 in) across 9 days. Humidity levels also decreased in April at 81%, compared to a higher 89% in March, contributing to a more comfortable spring atmosphere. For those seeking more detailed information, you can check Kopparberg weather in March.
April and May showcase a notable transition in weather conditions. In April, temperatures range from a chilly minimum of -11°C (12°F) to a pleasant maximum of 21°C (70°F), with an average around 4°C (39°F). The month experiences an average humidity of 81%, along with 34 mm (1.3 in) of precipitation over 7 days. In contrast, May brings warmer temperatures, starting from a minimum of -4°C (25°F) and peaking at 27°C (81°F), translating to an average of 10°C (50°F). However, it also sees an increase in precipitation to 64 mm (2.5 in) spread over 12 days, with slightly lower humidity at 72%. For specific details on the weather in Kopparberg, check Kopparberg weather in May.
April weather is characterized by cooler temperatures, with nighttime lows dropping to -11°C (12°F) and an average of 4°C (39°F). While the month sees some warmer days reaching a maximum of 21°C (70°F), it also experiences significant humidity at 81% and approximately 34 mm (1.3 in) of precipitation over about 7 days. In contrast, June offers a more moderate climate with minimum temperatures starting at 3°C (38°F) and rising to a pleasant average of 16°C (60°F). The maximum in June can reach 29°C (85°F), making it considerably warmer than April. However, this month receives more rainfall, totaling 80 mm (3.2 in) across 11 days, although the humidity is lower at 68%. For more details, check out the following link: Kopparberg weather in June.
April and July present contrasting weather patterns, reflecting the transition from spring to summer. In April, temperatures range from a chilly minimum of -11°C (12°F) to a pleasant maximum of 21°C (70°F), with an average of 4°C (39°F). The month experiences 34 mm (1.3 in) of precipitation spread over 7 days, coupled with high humidity at 81%. In stark contrast, July boasts warmer temperatures, with a minimum of 4°C (40°F) and a maximum reaching 32°C (90°F), averaging around 16°C (62°F). This month sees increased precipitation at 78 mm (3.1 in) over 11 days but benefits from lower humidity at 70%. For a detailed look at July weather, check out Kopparberg weather in July.
April and August showcase distinct contrasts in weather characteristics. In April, temperatures can dip as low as -11°C (12°F) at night, with an average of 4°C (39°F) and daytime highs reaching up to 21°C (70°F), illustrating the transitional nature of spring. The month experiences around 34 mm (1.3 in) of precipitation, spread over approximately 7 days, contributing to a relatively high humidity of 81%. In contrast, August offers warmer temperatures, with minimums of 3°C (38°F) and a comfortable average of 15°C (59°F), peaking at 30°C (86°F). However, it is wetter with a total precipitation of 95 mm (3.8 in) over about 15 days, yet the humidity remains lower at 77%. For more detailed insights about August weather, you can check out Kopparberg weather in August.
April and September display a notable contrast in weather patterns. In April, temperatures can dip as low as -11°C (12°F) and reach a maximum of 21°C (70°F), with an average temperature of 4°C (39°F). The month experiences around 34 mm (1.3 in) of precipitation over approximately 7 days, while humidity hovers around 81%. In comparison, September sees a milder minimum temperature of -2°C (28°F), an average of 11°C (51°F), and a maximum of 23°C (74°F). The month is wetter, with 64 mm (2.5 in) of rainfall spread across 12 days and a higher humidity level at 86%. For more detailed insights on September weather, you can visit Kopparberg weather in September.
April and October present distinct weather patterns, reflecting their transitional nature in the calendar year. In April, temperatures range from a minimum of -11°C (12°F) to an average of 4°C (39°F), with a maximum of 21°C (70°F), and the month sees approximately 34 mm (1.3 in) of precipitation over about 7 days, accompanied by a humidity level of 81%. In contrast, October experiences slightly milder temperatures, with a minimum of -6°C (21°F) and an average of 6°C (43°F), while the maximum temperature reaches 19°C (67°F). However, this month is wetter, featuring about 84 mm (3.3 in) of precipitation over 12 days, and a higher humidity level of 91%. For a deeper look into October's weather specifics, you can visit Kopparberg weather in October.
In comparing the weather of April and November, one can observe notable differences in temperature and precipitation. April typically experiences a wider range of temperatures, with a minimum of -11°C (12°F) and a maximum of 21°C (70°F), while November's temperatures are generally cooler, ranging from -13°C (9°F) to a maximum of 14°C (57°F). Precipitation is also more pronounced in November, with 59 mm (2.3 in) over 10 days compared to April’s 34 mm (1.3 in) spread over 7 days. Additionally, November's humidity is higher at 93%, compared to April’s 81%, contributing to a more damp and chilly atmosphere. For more specific details on November weather in the area, you can visit Kopparberg weather in November.
April and December showcase significantly different weather patterns. In April, temperatures range from a chilly minimum of -11°C (12°F) to a pleasant maximum of 21°C (70°F), with an average of 4°C (39°F). This month sees around 34 mm (1.3 in) of precipitation over approximately 7 days and a humidity level of 81%. In contrast, December is much colder, with temperatures plummeting to a minimum of -19°C (-1°F), an average of -2°C (29°F), and a maximum of just 8°C (46°F). The month experiences greater precipitation of 66 mm (2.6 in) across 15 days, and humidity reaches a high of 94%. For more details on December weather, you can check out Kopparberg weather in December.
April in Kopparberg offers a remarkable transition from the lingering chill of winter to the promising warmth of spring. With fluctuating temperatures ranging from frosty nights to pleasantly mild days, this month stands out as a time of renewal. While the average temperature begins to rise, the 34 mm of precipitation over seven days serves as a reminder that winter's hold can still linger. The humidity level at 81% adds a dampness that contrasts sharply with the crisp air of earlier months. For a deeper understanding of how Kopparberg's weather unfolds throughout the year, check out the Kopparberg Climate.