Last updated: August 27, 2025
Sigtuna, Sweden, in April presents a captivating transition from winter to spring, showcasing a maximum temperature of 24°C (76°F), while the average hovers around a brisk 5°C (42°F). As the landscape begins to awaken, temperatures dip as low as -9°C (17°F), reminding visitors of winter's lingering touch. With a total precipitation of 28 mm (1.1 in) across 7 days, this month features a mix of refreshing rain and sunshine. The humidity level, averaging 85%, adds a crispness to the air, making April in Sigtuna a month of rejuvenation and vivid contrasts, perfect for exploration and appreciation of nature's beauty.
As April arrives in Sigtuna, Sweden, a notable shift in temperatures marks the transition to spring. With average temperatures rising to 5°C (42°F), the chill of winter begins to fade, but temperatures can still dip as low as -9°C (17°F) during the night. The warmth peaks with a maximum of 24°C (76°F), offering glimpses of the summer that lies ahead. This month stands out as a bridge between the biting cold of winter and the balmy days of summer, showcasing a significant upward trend in warmth. The gradual increase encourages a burgeoning vibrance in nature, making April an invigorating time to experience Sigtuna's awakening beauty.
In April, Sigtuna experiences a notable shift in precipitation patterns, with a total of 28 mm (1.1 in) of rain over 7 days. This marks a slight decrease from the previous month, March, which brought 41 mm (1.6 in) across 8 days. As spring deepens, the region starts to transition from the heavier, more consistent rains of winter to the lighter showers of early spring. Following April, May escalates with increased rainfall, reaching 56 mm (2.2 in) over 10 days, highlighting a trend of growing moisture as the days warm and the landscape awakens. This fluctuation reflects Sigtuna's climate rhythm, where each month contributes to the gradual transformation of its surroundings.
In April, humidity levels in Sigtuna, Sweden begin to show a promising decline, settling at 85%. This marks a slight drop from the previous months, where winter dominated with humidity peaking at 90% in January. The transitional phase into spring brings a refreshing change, as the air becomes drier compared to the 88% in February and 89% in March. This gradual decrease continues into May, where humidity levels further diminish to 77%, heralding the arrival of warmer, more comfortable days. The trend suggests a welcome respite from the damp chill of winter, making April a delightful prelude to the summer months ahead.
As spring unfolds in Sigtuna, Sweden, the UV Index experiences a notable rise, reaching 4 in April, which is categorized as moderate. This marks an increase from the lower values of previous months, suggesting it’s time to embrace the outdoors while still being mindful of sun exposure. With a burn time of just 30 minutes, it's essential for residents and visitors alike to strike a balance between enjoying the sun and protecting their skin. This upward trend continues into May, where the index peaks at 5, further emphasizing the importance of skin care as warmer days approach. To stay informed about UV levels and sun safety, be sure to check the Sigtuna UV Index regularly!
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As spring unfolds its vibrant colors in Sigtuna, Sweden, April shines bright with a remarkable 362 hours of sunlight, marking a significant rise from the preceding months. This exhilarating increase not only brightens the landscape but also heralds the transition into warmer days, as sunlight hours surge dramatically from 258 hours in March. April's glow paves the way for even more brilliance in May, which boasts 438 hours, solidifying spring's grip on the region. The trend is clear: as winter recedes, Sigtuna welcomes longer days filled with warmth and light, inviting residents and visitors alike to bask in the beauty of the season.
In Sigtuna, Sweden, the likelihood of sunny weather experiences a notable upswing in April, with a promising 47% chance of sunshine. This increase marks a significant leap from the winter months, where January offers only 11% and February improves slightly to 32%. As spring unfolds, March sees 34%, paving the way for April’s bright potential. Interestingly, the sunny percentages fluctuate in the months that follow, peaking in July at 54%, but April’s position as the start of brighter days makes it a captivating month for those seeking to enjoy the outdoors. With such promising odds, April beckons with the optimism of sunshine and the beauty of blooming nature.
As Sigtuna transitions into April, the length of daylight begins to dramatically increase, offering approximately 14 hours of natural light—a striking contrast to the mere 6 hours experienced in January. This upward trend is indicative of the longer days that emerge as winter fades, paving the way for the vibrant energy of spring. Following this pattern, May sees an even further extension to 17 hours of daylight, creating a perfect backdrop for outdoor activities and the blooming landscape. April symbolizes the turning point where daylight surges, signifying not just a change in hours, but a refreshing shift in the mood and atmosphere as Sigtuna awakens from the depths of winter.
In April, Sigtuna experiences a gentle average wind speed of 3.7 m/s (8 mph), offering a pleasant breeziness that hints at the approaching warmth of spring. This wind speed reflects a slight decrease from March's peak of 3.8 m/s, suggesting a transitional period as nature awakens. Compared to the months that follow, April serves as a bridge, with May seeing a more relaxed pace at 3.1 m/s. Overall, the trend shows that as winter recedes, Sigtuna enjoys a refreshing, moderate wind that beautifully complements the blooming landscape, making this charming town a delightful destination for springtime strolls.
Weather in Sigtuna varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sigtuna, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present stark contrasts in weather characteristics. In April, temperatures can range from a brisk minimum of -9°C (17°F) to a comfortable maximum of 24°C (76°F), providing a much warmer average of 5°C (42°F) compared to January's colder conditions, where temperatures typically fluctuate between -23°C (-10°F) and 10°C (51°F), resulting in an average of -1°C (31°F). Additionally, while both months experience precipitation on about seven days, April sees slightly less at 28 mm (1.1 in) compared to January's 34 mm (1.4 in). The humidity levels are relatively high in both months, with April at 85% and January at 90%, contributing to a damp chill in the air during the depths of winter. For a closer look at January weather specifics, you can refer to Sigtuna weather in January.
April generally presents a milder and more variable climate compared to February. While February experiences much colder temperatures, ranging from a minimum of -17°C (1°F) to a maximum of 12°C (53°F) with an average of -1°C (30°F), April sees a significant rise in warmth, with a minimum of -9°C (17°F) and a maximum reaching up to 24°C (76°F) and an average of 5°C (42°F). Precipitation levels are slightly lower in April at 28 mm (1.1 in) compared to February’s 32 mm (1.2 in), but both months share an equal number of days with precipitation at seven. Humidity remains high in both months, with April at 85% and February at 88%, but the transition in temperature and conditions makes April feel much more spring-like. For a closer look at February weather specifics, you can check Sigtuna weather in February.
In March, temperatures in Sigtuna were noticeably colder, with a minimum of -15°C (5°F) and an average of only 1°C (35°F), peaking at 18°C (65°F). Precipitation was higher, totaling 41 mm (1.6 in) over 8 days, and humidity levels were slightly elevated at 89%. In contrast, April brought milder conditions, with temperatures ranging from a minimum of -9°C (17°F) to an average of 5°C (42°F) and a maximum of 24°C (76°F). While precipitation decreased to 28 mm (1.1 in) over 7 days, humidity remained relatively high at 85%. For more detailed information, you can check Sigtuna weather in March.
April and May present notable differences in weather conditions. In April, temperatures range from a chilly min of -9°C (17°F) to a max of 24°C (76°F), with an average of 5°C (42°F). The month experiences 28 mm (1.1 in) of precipitation over 7 days, along with high humidity levels at 85%. In contrast, May sees a milder minimum temperature of -5°C (23°F) and a warmer average of 11°C (52°F), peaking at 30°C (85°F). Precipitation increases to 56 mm (2.2 in) over 10 days, yet the humidity drops to 77%. For more detailed weather insights, you can refer to Sigtuna weather in May.
April and June present contrasting weather conditions. In April, temperatures range from a chilly minimum of -9°C (17°F) to a pleasant maximum of 24°C (76°F), with an average of 5°C (42°F). The month experiences around 28 mm (1.1 in) of precipitation over 7 days and high humidity at 85%. In contrast, June sees much milder temperatures, with a minimum of 3°C (37°F), an average of 17°C (63°F), and a maximum reaching 31°C (89°F). Although June has higher overall precipitation at 58 mm (2.3 in) across 8 days, the humidity level is lower at 76%. For more detailed information, you can check Sigtuna weather in June.
April and July in Sigtuna display contrasting weather patterns. In April, temperatures range from a chilly minimum of -9°C (17°F) to a mild maximum of 24°C (76°F), with an average of 5°C (42°F). The month experiences about 28 mm (1.1 in) of precipitation over 7 days and high humidity levels at 85%. In stark contrast, July warms up with a minimum of 6°C (44°F), an average of 18°C (65°F), and a peak of 32°C (91°F). Precipitation increases to 53 mm (2.1 in) across 10 days, with humidity slightly lower at 74%. For more specific details about July weather, you can check Sigtuna weather in July.
April and August present contrasting weather patterns. In April, temperatures can vary significantly, with a minimum of -9°C (17°F) and a maximum of 24°C (76°F), leading to an average of only 5°C (42°F). This month experiences approximately 28 mm (1.1 in) of precipitation over about 7 days and high humidity levels at 85%. In stark contrast, August offers a much more temperate climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 31°C (88°F), resulting in an average temperature of 17°C (63°F). The month sees increased precipitation at 74 mm (2.9 in) spread over approximately 12 days, while humidity decreases slightly to 77%. For more specific details, you can check the Sigtuna weather in August.
April and September exhibit notable differences in weather patterns. In April, temperatures can dip as low as -9°C (17°F) with an average of 5°C (42°F) and a maximum of 24°C (76°F), allowing for a wide range of temperatures. The month sees about 28 mm (1.1 in) of precipitation over 7 days, with humidity consistently high at 85%. In contrast, September offers milder conditions, with minimum temperatures around -1°C (30°F), an average of 13°C (55°F), and a maximum of 27°C (80°F). This month experiences increased rainfall of 51 mm (2.0 in) across 8 days, but maintains the same high humidity level of 85%. For more detailed information, check out Sigtuna weather in September.
April and October present contrasting weather patterns as the seasons transition. In April, temperatures range from a chilly -9°C (17°F) at night to a mild average of 5°C (42°F) during the day, occasionally peaking at 24°C (76°F). The month sees relatively low precipitation at 28 mm (1.1 in) over about 7 days, with humidity around 85%. In contrast, October experiences somewhat warmer temperatures, with a minimum of -4°C (25°F) and an average of 8°C (46°F), reaching a maximum of 19°C (67°F). However, the month is wetter, accumulating 68 mm (2.7 in) of rain over 12 days, and the humidity rises slightly to 89%. For more detailed insights, you can check Sigtuna weather in October.
April and November present quite different weather patterns. In April, temperatures range from a chilly -9°C (17°F) at night to a pleasant max of 24°C (76°F) during the day, with an average of 5°C (42°F). This month sees about 28 mm (1.1 in) of precipitation over approximately 7 days, accompanied by a humidity level of 85%. In contrast, November offers colder temperatures, with minimums dipping to -13°C (9°F) and maximums only reaching 15°C (59°F), resulting in an average temperature of 4°C (39°F). Rainfall increases to 42 mm (1.6 in) spread over 9 days, alongside slightly higher humidity at 90%. For more details on the specifics of November weather, check out Sigtuna weather in November.
April and December present contrasting weather patterns. In April, temperatures can vary from a low of -9°C (17°F) to a comfortable high of 24°C (76°F), with an average of 5°C (42°F). The month sees about 28 mm (1.1 in) of precipitation over approximately 7 days and has a humidity level of 85%. In stark contrast, December experiences much colder conditions, with minimum temperatures dropping to -18°C (1°F) and maximums only reaching 9°C (49°F), yielding an average temperature of 0°C (33°F). The month is also wetter, with 56 mm (2.2 in) of precipitation spread over 13 days and a humidity level slightly higher at 87%. For more specific insights on how December affects local weather in Sigtuna, you can find further information here: Sigtuna weather in December.
As April unfolds in Sigtuna, the weather presents a unique transition from the chill of winter to the budding warmth of spring. With an average temperature that nudges higher compared to the colder months, this period sees days where the mercury can rise to a pleasant 24°C, though mornings may still bring a bite with lows dipping to -9°C. The relatively high humidity and occasional rain, totaling around 28 mm over about a week, contribute to the rejuvenating atmosphere that heralds blooming flora. April's dynamic climate provides a stark contrast to the more stable, often harsher conditions of previous months, making it a refreshing time to experience Sigtuna's beauty. For a deeper dive into the overall weather patterns, check out Sigtuna Climate.