Last updated: August 27, 2025
March in Sigtuna, Sweden showcases a striking contrast in temperatures, ranging from a brisk minimum of -15°C (5°F) to a pleasant maximum of 18°C (65°F). With an average temperature of 1°C (35°F), the month ushers in early signs of spring amidst lingering winter chill. Frequent precipitation, totaling 41 mm (1.6 in) over 8 days, contributes to a humid environment, with an average humidity level of 89%. As the days gradually lengthen, Sigtuna's landscape transitions, offering a unique experience characterized by the interplay of cold and warmth.
In March, Sigtuna, Sweden begins to shake off the chill of winter, with temperatures showing a promising upward trend. The month kicks off with a minimum of -15°C (5°F), but as days progress, the average temperature climbs to around 1°C (35°F), offering a refreshing glimpse of spring. With maximum temperatures reaching a delightful 18°C (65°F), residents and visitors alike can enjoy longer, milder days filled with sunshine. This gradual shift from the frigid lows of winter sets the stage for the warmer months ahead, making March a pivotal time in Sigtuna's seasonal transition.
March in Sigtuna marks a noticeable uptick in precipitation, with 41 mm (1.6 in) recorded over 8 rainy days. This increase from February's 32 mm (1.2 in) reflects the gradual transition from winter to spring, as the region begins to shed its icy grip. The consistency in rain is also evident compared to January, which had similar precipitation but fewer wet days. As the month progresses, the arrival of spring is underscored by these wetter conditions, hinting at a lush and rejuvenated landscape ahead.
In March, Sigtuna experiences a humidity level of 89%, maintaining a slight dip from the winter months, where January and February showcase humidity levels of 90% and 88%, respectively. This mild decline hints at the gradual transition towards spring, as humidity begins to steadily decrease, reaching 85% in April. As the year progresses, the trend continues, leading to the drier summer months of June and July, where humidity drops further to 76% and 74%. While March holds onto the remnants of winter’s dampness, it sets the stage for more comfortable conditions ahead, illustrating the region's seasonal shift and the interplay between temperature and humidity.
As March arrives in Sigtuna, Sweden, the UV Index begins to rise, reaching 3 — a sign of increasing sun exposure and transitioning weather. This moderate level means you're looking at a burn time of about 30 minutes for unprotected skin. Compared to the low indices of January and February, this uptick signals the start of a more active outdoor season. With April and May continuing on this trend, it's essential to stay vigilant about sun safety as the days grow longer. To help plan your activities, check out the detailed forecast at Sigtuna UV Index, ensuring you're prepared for every sunny moment!
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As winter wanes, March shines brightly in Sigtuna, Sweden, heralding the arrival of longer days and increased sunlight. With 258 hours of sunshine, March marks a significant leap from the previous months, showcasing a remarkable transition from January's meager 71 hours and February’s 167 hours. This burgeoning light not only brightens the landscape but also hints at the vibrant months ahead. The energy of spring begins to weave through the air, setting the stage for an even sunnier April. As the sunshine accumulates, the transformation from the cold, dark days of winter becomes beautifully evident, inviting both residents and visitors to embrace the warmth and rejuvenation that comes with this sunny season.
As winter gives way to spring, March in Sigtuna, Sweden, ushers in a noticeable increase in sunny days, with the likelihood of sunshine rising to 34%. This uptick marks a significant step forward from the dreary days of January and February, where chances were a mere 11% and 32% respectively. Following March, April continues this positive trend, boasting a 47% likelihood of sun, hinting at the vibrant warmth of spring just around the corner. Interestingly, while May presents a dip to 30%, the summer months ahead see a delightful resurgence, peaking in July with a 54% chance. Thus, March is a crucial month of transition, with sunlight beginning to reclaim its presence, offering a glimpse of the sunnier days to come.
As March unfolds in Sigtuna, Sweden, the transition from winter to spring becomes evident with daylight lasting around 11 hours. This increase of 2 hours from February marks a significant shift towards brighter days, paving the way for longer daylight durations in the coming months. Following March, April will bring an impressive 14 hours of daylight, and by May, residents can look forward to nearly 17 hours of sunlight. This trend underscores a gradual yet dramatic awakening from the darker winter months, inviting both locals and visitors to embrace the vibrant, longer days that signal the approach of summer.
As March unfolds in Sigtuna, Sweden, the winds begin to pick up, with an average speed of 3.8 m/s (9 mph)—the highest recorded for this time of year. This invigorating breeze signals a transition from the calmer winter months, as January and February lingered with average speeds around 3.2 m/s and 3.3 m/s, respectively. While the wind speed slightly dips again to 3.7 m/s in April, March stands out as a month of liveliness, hinting at the arrival of spring. As the year progresses, we can see a trend emerging; after March, the wind speeds tend to moderate through the summer months, with July and August averaging around 2.9 m/s and 3.1 m/s. However, as autumn approaches, October surprises with a notable increase back to 4.0 m/s, reminding residents of Sigtuna that the seasonal shifts can be both refreshing and brisk.
Weather in Sigtuna varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Sigtuna, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, we see notable differences in temperature and precipitation patterns. March experiences milder conditions, with average temperatures ranging from a minimum of -15°C (5°F) to a maximum of 18°C (65°F), while January is considerably colder, with temperatures ranging from -23°C (-10°F) to a maximum of 10°C (51°F). Despite March having slightly more precipitation at 41 mm (1.6 in) over 8 days compared to January's 34 mm (1.4 in) over 7 days, both months maintain high humidity levels, with March at 89% and January at 90%. This stark contrast highlights March as a transitional period toward spring, in contrast to the deep winter chill of January. For further details on January weather in Sigtuna, you can visit Sigtuna weather in January.
In comparing the weather between February and March, we can observe a notable warming trend as the seasons transition. February's temperatures ranged from a chilly minimum of -17°C (1°F) to a maximum of 12°C (53°F), with an average of -1°C (30°F). In contrast, March experiences more moderate conditions, with temperatures dipping to a minimum of -15°C (5°F) and rising to a pleasant maximum of 18°C (65°F), averaging around 1°C (35°F). Although February had slightly less precipitation at 32 mm (1.2 in) over 7 days compared to March's 41 mm (1.6 in) over 8 days, both months featured high humidity levels, around 88% in February and 89% in March. For those interested in more detailed February weather, you can check Sigtuna weather in February.
In comparing the weather between March and April, we see a notable shift towards warmer temperatures as spring progresses. March experiences a wider temperature range, with minimums dipping to -15°C (5°F) and an average of 1°C (35°F), while April sees milder conditions, with minimums at -9°C (17°F) and an average of 5°C (42°F). The maximum temperatures also reflect this change, increasing from 18°C (65°F) in March to a pleasant 24°C (76°F) in April. Precipitation decreases slightly from 41 mm (1.6 in) over 8 days in March to 28 mm (1.1 in) across 7 days in April, and humidity remains similar, at 89% in March and 85% in April. For more specific details on April's weather, you can check Sigtuna weather in April.
March weather is characterized by a significant chill, with minimum temperatures dropping to -15°C (5°F) and an average of just 1°C (35°F). Despite some sunny days, the month still experiences 41 mm (1.6 in) of precipitation across 8 days and holds a high humidity level of 89%. In contrast, May brings much milder conditions, with temperatures ranging from a minimum of -5°C (23°F) to a pleasant maximum of 30°C (85°F) and an average of 11°C (52°F). Although May sees slightly more precipitation at 56 mm (2.2 in) over 10 days, the humidity drops to a more comfortable 77%. For a closer look at the pleasant weather in May, check out Sigtuna weather in May.
In March, temperatures can be quite chilly, ranging from a minimum of -15°C (5°F) to a maximum of 18°C (65°F), with an average around 1°C (35°F). The month sees around 41 mm (1.6 in) of precipitation over approximately 8 days, coupled with high humidity levels at 89%. In contrast, June offers a much warmer climate, with temperatures varying from a minimum of 3°C (37°F) to a maximum of 31°C (89°F), and an average of 17°C (63°F). The precipitation increases slightly to 58 mm (2.3 in), but it still occurs over the same number of days (8), and humidity drops to a more comfortable 76%. For more details on June weather specifically, check out Sigtuna weather in June.
March and July present stark contrasts in weather. In March, temperatures range from a frigid minimum of -15°C (5°F) to a maximum of 18°C (65°F), with an average temperature hovering around 1°C (35°F). This month sees about 41 mm (1.6 in) of precipitation across 8 days and a high humidity level of 89%. Conversely, July brings milder conditions with temperatures ranging from a minimum of 6°C (44°F) to a warm maximum of 32°C (91°F), averaging at 18°C (65°F). The precipitation increases slightly to 53 mm (2.1 in) over 10 days, but humidity drops to a more comfortable 74%. For more details on July weather in Sigtuna, you can check this link: Sigtuna weather in July.
March weather is characterized by colder temperatures, with daily averages hovering around 1°C (35°F) and nighttime lows dropping to -15°C (5°F). In contrast, August enjoys a much warmer climate, featuring average temperatures of 17°C (63°F) and highs reaching up to 31°C (88°F). Additionally, March experiences higher humidity levels at 89% and sees a total precipitation of 41 mm over approximately eight days, while August has lower humidity at 77% and a greater total precipitation of 74 mm spread over twelve days. For a detailed look at the specifics of August weather, you can explore Sigtuna weather in August.
March and September present contrasting weather patterns. In March, temperatures can drop as low as -15°C (5°F), while the average temperature hovers around 1°C (35°F) and can peak at 18°C (65°F). The month also sees about 41 mm (1.6 in) of precipitation over 8 days, coupled with high humidity levels of 89%. In contrast, September offers a milder climate with minimum temperatures around -1°C (30°F) and an average of 13°C (55°F), reaching up to 27°C (80°F) at times. Precipitation increases slightly to 51 mm (2.0 in) over the same number of days, with humidity remaining relatively high at 85%. For more insights on September weather, you can visit Sigtuna weather in September.
March and October present distinct weather patterns, showcasing the transition between winter and autumn. In March, temperatures range from a chilly minimum of -15°C (5°F) to a comfortable maximum of 18°C (65°F), with an average of around 1°C (35°F). The month sees about 41 mm (1.6 in) of precipitation over 8 days, all while maintaining high humidity levels of 89%. In contrast, October experiences milder temperatures, ranging from a minimum of -4°C (25°F) to a maximum of 19°C (67°F), with an average of 8°C (46°F). Precipitation increases to 68 mm (2.7 in) spread over 12 days, but humidity remains consistent at 89%. For a deeper look at October weather, you can check Sigtuna weather in October.
March and November exhibit similar precipitation levels, with March receiving 41 mm and November slightly more at 42 mm, both spread over 8 to 9 days of rain. However, March has a wider temperature range, with a minimum of -15°C and a maximum of 18°C, while November's temperatures are milder, ranging from a minimum of -13°C to a maximum of 15°C. Additionally, humidity is quite high in both months, with March at 89% and November at 90%, indicating a damp atmosphere during this transitional period. For more specific insights about November weather, you can check Sigtuna weather in November.
March generally offers a slight reprieve from the harsher winter cold, with average temperatures ranging from a minimum of -15°C (5°F) to a maximum of 18°C (65°F). This month experiences about 41 mm of precipitation over approximately 8 rainy days, coupled with a high humidity level of 89%. In contrast, December is characterized by colder conditions, where temperatures typically vary from -18°C (1°F) at night to a maximum of 9°C (49°F) during the day. Precipitation increases to 56 mm spread across about 13 days, and humidity is slightly lower at 87%. For more details on December weather, check Sigtuna weather in December.
As March unfolds in Sigtuna, the weather begins to transition from the biting cold of winter to the gentle embrace of spring. Temperatures fluctuate significantly, with daytime highs that hint at warmer days ahead, while nights still remind us of winter's grip. The average temperature showcases a notable increase compared to the frigid winter months, although occasional cold snaps may still bring a chill. Precipitation levels remain modest, with a handful of rainy days keeping the landscape lush. Humidity levels are high, creating that crisp, invigorating air typical of early spring. This shift in weather patterns makes March a unique bridge between the seasons, inviting residents and visitors to enjoy the natural beauty of Sigtuna as it comes alive again. For a deeper dive into the climatic nuances throughout the year, visit Sigtuna Climate.