Last updated: August 27, 2025
March in Alta, Sweden presents a dynamic transition into spring, marked by a maximum temperature reaching 14°C (57°F), while the average hovers around a chilly 2°C (35°F) and lows can plunge to -10°C (14°F). This month experiences 44 mm (1.7 in) of precipitation over 9 days, contributing to an overall humidity of 89%. As winter's grip begins to loosen, the blend of cool temperatures and occasional rain creates a unique atmosphere, perfect for exploring the breathtaking natural beauty of this northern gem.
In March, temperatures in Alta, Sweden begin to show signs of the approaching spring, with a noticeable increase in warmth compared to the chilling depths of winter. The month starts with minimum temperatures around -10°C (14°F), making it a tad milder than the previous months, yet still jacket-worthy. As average temperatures rise to 2°C (35°F), residents can finally look forward to the first hints of thaw. The maximum temperature reaches 14°C (57°F), offering a delightful contrast to the cold that marked January and February. This gentle transition from winter to spring is marked by the lengthening days and the gradual unveiling of nature's vibrant colors, as Alta prepares for the vibrant warmth of the months to come.
In March, Alta, Sweden, experiences a slight uptick in precipitation, totaling 44 mm (1.7 in) over 9 days. This marks an increase from February's 38 mm, reflecting a trend of wetter conditions as winter transitions into spring. The consistent precipitation pattern is further highlighted by the relatively steady amounts seen from January to March, with only slight variations, indicating that while the snow may begin to melt, the moisture remains prevalent in the region. As we look ahead to April and May, precipitation begins to fluctuate, with April dipping to 25 mm but bouncing back in May to 50 mm. This suggests a dynamic shift in weather patterns as longer days and warmer temperatures influence precipitation in the coming months.
In March, humidity in Alta, Sweden holds relatively steady at 89%, reflecting a slight decrease from the frigid January and February levels of 90% and 88%, respectively. This drop suggests the region is gradually transitioning into spring, as the lingering cold of winter gives way to milder conditions. As the year progresses, humidity continues to decline, dipping to 85% in April and further to 77% by May. This trend indicates a shift towards drier months ahead, culminating in the warm summer season. Overall, while March marks the start of this decline, it also serves as a reminder of the lingering chill, setting the stage for more temperate spring weather.
As March arrives in Alta, Sweden, the UV Index begins to climb, reflecting the increasing strength of the sun. With a UV Index of 3, categorized as moderate, residents and visitors should be mindful of their sun exposure, as the recommended burn time is now 30 minutes. This marks a shift from the low exposure levels of January and February, where burn times were significantly longer at 45 minutes. As spring approaches, higher UV levels will continue into April and May, emphasizing the importance of sun safety measures. For detailed insights on UV levels throughout the year, visit Alta UV Index.
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As winter melts into spring, March shines bright in Alta, Sweden, boasting a significant leap in sunshine hours. Emerging from the depths of winter with a mere 71 hours in January, the days lengthen dramatically, accumulating 261 hours of sunlight by March. This vibrant increase not only signals the rejuvenation of nature but also warms the spirit of the community, setting the stage for even more glorious days ahead. Following March, April continues the trend, surpassing 366 hours, showcasing the relentless approach of summer. This gradual enhancement in daylight fosters a palpable energy, inviting both locals and visitors to embrace the beauty of Alta’s enchanting landscapes as they awaken under the sun's gentle touch.
As winter draws to a close, March in Alta, Sweden, signals a notable shift in the weather patterns, with the likelihood of sunny days rising to 34%. This increase is a promising start compared to the milder sunshine of February, which reports just 30%. As spring approaches, the chance of sun continues to climb significantly, peaking at 49% in April, suggesting that warmer days are just around the corner. Overall, this gradual ascent in sunshine probability marks a hopeful transition from the cold, dark winter months, inviting residents and visitors alike to enjoy the emerging light of spring.
As winter yields to spring in Alta, Sweden, the increase in daylight is striking. March marks a noticeable shift, with daylight extending to 11 hours—a significant leap from the 9 hours experienced in February. This upward trend continues into April with an impressive 14 hours, signaling the gradual return of longer days. By May, residents can bask in 17 hours of sunlight, reaching a summer peak of 18 hours in June. This progression highlights the swift transition from the dark, cozy days of winter, where daylight dwindled to just 6 hours in January and December, to the vibrant, sun-drenched evenings of summer. Each month serves as a reminder of the changing seasons, igniting anticipation for the longer days ahead.
As March sweeps into Alta, Sweden, the winds continue to whisper softly with an average speed of 5.1 m/s (11 mph), mirroring the gentle breezes of February. This slight dip from January's 5.2 m/s signals a transition towards the calmer days of spring. With the wind speeds gradually decreasing through the month of April to 4.9 m/s, one can sense the approach of warmer weather, where the chill of winter begins to wane. The patterns observed highlight a seasonal rhythm, where, after March, the winds mellow further, dipping to 4.0 m/s in May. This trend suggests that as nature awakens, the once brisk winds make way for a more tranquil atmosphere, inviting the vibrant essence of spring to flourish in this picturesque Arctic landscape.
Weather in Alta varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Alta, focusing on differences in temperature, rainfall, humidity, and UV levels.
March and January present notable differences in weather conditions. In March, temperatures tend to be milder, with a minimum of -10°C (14°F), an average of 2°C (35°F), and a maximum of 14°C (57°F), compared to January, which features colder temperatures with a minimum of -15°C (6°F), an average of 0°C (33°F), and a maximum of 9°C (49°F). Precipitation levels are similar, with March receiving 44 mm (1.7 in) over about 9 days, slightly less than January's 43 mm (1.7 in) over 10 days. Additionally, humidity is slightly lower in March at 89%, compared to January’s 90%. These variations highlight the transition from winter to early spring. For more detailed information, you can check Alta weather in January.
In comparing the weather between February and March, it's evident that March experiences slightly milder temperatures, with an average of 2°C (35°F) compared to February’s 0°C (32°F). The maximum temperature in March reaches up to 14°C (57°F), significantly higher than February’s maximum of 9°C (48°F). Additionally, while February saw 38 mm (1.5 in) of precipitation over 9 days, March has a little more rain at 44 mm (1.7 in) with the same number of rainy days. Overall, both months maintain a high humidity level, with March at 89% and February slightly lower at 88%. For more details, you can check Alta weather in February.
March typically experiences colder temperatures compared to April, with minimums plummeting to -10°C (14°F) and an average temperature of around 2°C (35°F). In contrast, April sees a milder climate with minimum temperatures of -5°C (24°F) and an average of 5°C (40°F). The maximum temperatures also rise, reaching 14°C (57°F) in March and peaking at 17°C (62°F) in April.
Precipitation is more frequent in March, with 44 mm (1.7 in) falling over 9 days, while April sees a decrease to 25 mm (1.0 in) over just 7 days. Both months maintain high humidity levels, but March holds a slightly higher average at 89% compared to April's 85%. For a detailed look at what to expect, check out the link: Alta weather in April.
March and May present a noticeable contrast in weather conditions. In March, temperatures can dip as low as -10°C (14°F) and hover around an average of 2°C (35°F), with maximums reaching 14°C (57°F). The month is characterized by high humidity at 89% and about 44 mm (1.7 in) of precipitation over 9 days. In stark comparison, May showcases milder weather, with minimum temperatures around -2°C (29°F) and an average of 9°C (49°F), peaking at 21°C (69°F). Although May experiences slightly more precipitation at 50 mm (2.0 in) over the same number of days, the humidity drops to a more comfortable 77%. For those interested in exploring more about the weather in May, you can find additional details here: Alta weather in May.
The weather in March is notably cooler than in June, with temperatures ranging from a chilly -10°C (14°F) to a mild 14°C (57°F) compared to June's more comfortable 7°C (44°F) to 23°C (75°F). Additionally, both months experience similar precipitation levels of about 44 mm (1.7 in), but March sees rain on 9 days, whereas June has precipitation on just 7 days. Humidity levels also differ, with March being more humid at 89%, while June boasts a lower humidity of 76%. For those looking to plan outdoor activities, the warmer and drier June weather is certainly more inviting. For more details, check out Alta weather in June.
March and July present a stark contrast in weather conditions. In March, temperatures range from a chilling -10°C (14°F) at their lowest to a mild 14°C (57°F) at their peak, with an average of around 2°C (35°F). The month is characterized by significant humidity at 89%, along with 44 mm of precipitation spread over 9 days. In comparison, July experiences much warmer temperatures, with minimums of 9°C (48°F) and maximums reaching a comfortable 26°C (80°F), averaging 17°C (64°F). Although July sees slightly more precipitation at 55 mm over the same number of rainy days, the humidity drops to a more pleasant 74%. For a closer look at July weather specifics, you can visit Alta weather in July.
In March, the weather tends to be quite chilly, with temperatures ranging from a brisk minimum of -10°C (14°F) to a mild maximum of 14°C (57°F), yielding an average of around 2°C (35°F). This month experiences 44 mm (1.7 in) of precipitation over approximately 9 days, accompanied by high humidity levels at 89%.
Conversely, August brings much warmer conditions, featuring a minimum temperature of 8°C (47°F) and soaring to a pleasant maximum of 27°C (81°F), with an average temperature of 17°C (63°F). Although precipitation increases to 68 mm (2.7 in) over about 12 days, the humidity drops to a more comfortable 77%. For more detailed August weather insights, you can refer to Alta weather in August.
March and September present contrasting weather patterns, highlighting the transition from winter to autumn. In March, temperatures can plunge to a minimum of -10°C (14°F), with an average around 2°C (35°F) and daytime highs reaching 14°C (57°F). This month experiences relatively high humidity at 89% and approximately 44 mm (1.7 in) of precipitation over 9 days.
In contrast, September sees a milder climate, with minimum temperatures around 3°C (38°F), an average of 13°C (56°F), and maximums peaking at 22°C (72°F). Although it has slightly more rainfall at 52 mm (2.0 in) spread over 10 days, the humidity is a bit lower at 85%. For more detailed information on weather conditions during September, you can visit Alta weather in September.
March and October present contrasting weather experiences. In March, temperatures can drop to a chilly -10°C (14°F), with an average of 2°C (35°F) and a maximum of 14°C (57°F). The month records approximately 44 mm (1.7 in) of precipitation over 9 days, while the humidity remains high at 89%. In contrast, October sees milder temperatures ranging from a minimum of 0°C (32°F) to an average of 9°C (48°F) and a maximum of 16°C (60°F). Precipitation increases to 76 mm (3.0 in) spread over 13 days, maintaining the same humidity level of 89%. For a more detailed look at October weather, you can visit Alta weather in October.
March and November present notable contrasts in weather while sharing some similarities. In March, temperatures range from a chilly minimum of -10°C (14°F) to a mild maximum of 14°C (57°F), with an average of around 2°C (35°F). Precipitation is relatively moderate, totaling 44 mm (1.7 in) over about 9 days, and humidity sits high at 89%. In contrast, November boasts slightly warmer temperatures, with a minimum of -7°C (20°F) and a similar maximum of 14°C (57°F), leading to an average of 5°C (41°F). The month sees a bit more precipitation, measuring 50 mm (2.0 in) across approximately 11 days, accompanied by a humidity level of 90%. For more details on November weather, you can check Alta weather in November.
In March, the weather tends to be slightly warmer than in December, with average temperatures reaching around 2°C (35°F) and maximums peaking at 14°C (57°F), while December's averages remain at 2°C (35°F) with a lower maximum of only 8°C (47°F). Precipitation is more frequent in December, occurring on about 15 days with a total of 70 mm (2.8 in), compared to March's 44 mm (1.7 in) over 9 days. Humidity levels are fairly similar, with March at 89% and December at 87%. For more detailed insights, you can check Alta weather in December.
As winter gradually relinquishes its grip in Alta, March ushers in a noticeable transition with its chilly average temperatures and the lingering presence of snow. While the month can still experience biting cold, the emergence of warmer days contrasts sharply with the depths of winter, leading to a complex dance of melting snow and crisp breezes. Despite being among the wetter months, with significant precipitation on several days, the high humidity continues to create a unique atmosphere, setting the stage for the awakening landscape. This blend of elements makes March distinct from both the deeper winter months and the fast-approaching spring. For a more detailed understanding, explore Alta Climate.