Last updated: August 21, 2025
In Hamina, Finland, March weather presents a captivating mix of late winter and early spring transitions. The month sees maximum temperatures reaching up to 9°C (48°F), while average temperatures hover around a brisk -1°C (30°F), and lows can plunge to -22°C (-7°F). With a total precipitation amount of 50 mm (2.0 in) over 11 days, the landscape is often shrouded in moisture, contributing to a high humidity level of 93%. This blend of chilly air and wet conditions shapes a unique meteorological experience, perfect for those who appreciate the subtle beauty of seasonal change.
In March, Hamina, Finland, begins to emerge from the depths of winter, showing promising signs of spring. With temperatures gradually rising, the month experiences a minimum of -22°C (-7°F) and an inviting average of -1°C (30°F), marking a transition towards milder days. The maximum temperature nudges up to 9°C (48°F), providing a hint of the warmth to come in April. Compared to the deep chill of January and February, the climate becomes increasingly bearable, inviting residents and visitors alike to enjoy the breathtaking Finnish landscape as it begins to thaw. Overall, March serves as a pivotal bridge, hinting at the vibrant life that spring will soon unleash.
March in Hamina, Finland, sees a slight dip in precipitation compared to the preceding months, with 50 mm (2.0 in) of rainfall spread over 11 days. This marks a continuation of the relatively wet winter, but with an emerging trend towards drier conditions as spring approaches. Following January and February's similar totals of 55 mm and 56 mm, March's precipitation hints at a gentle transition into the milder weather of April, which further drops to 43 mm (1.7 in). The consistency in February and March’s rainfall suggests that while winter's grip may be loosening, Hamina remains under the influence of its cool, maritime climate as it teeters on the brink of spring.
As winter gives way to spring in Hamina, Finland, March sees a notable dip in humidity, reaching 93%—a decline from January's lofty 98% and February's 96%. This gradual decrease marks the shift in seasons, with humidity levels continuing to decline into April at 87%. Such trends suggest that while the air remains relatively damp, the promise of warmer, drier months is on the horizon. By late spring and early summer, humidity stabilizes at more moderate levels, resting at 75% in May and 74% in June, further indicating the transition towards a more temperate climate. This clear pattern not only influences daily weather but significantly impacts the overall atmosphere of the region as it moves through the changing seasons.
As March unfolds in Hamina, Finland, there’s a noticeable shift in the UV Index, climbing to 3, which indicates a moderate exposure category. This marks a transition from the consistent low levels seen in January and February. With typical burn times reducing to 30 minutes, it's essential for residents and visitors to be more vigilant about sun protection than in the earlier winter months. As the days grow longer and sunnier, the UV Index will continue to rise in the following months, making awareness of these changes crucial for safe outdoor activities. For more detailed information, check out the Hamina UV Index.
UV Risk Categories
March brings a delightful surge of sunshine to Hamina, Finland, with a remarkable 258 hours of sunlight—an invigorating increase from the 132 hours in February. This transition marks the beginning of an uplifting trend as the days grow longer and brighter, paving the way for April's further climb to 365 hours. As spring unfolds, the warmth and light of the sun not only enhance the beauty of Hamina but also breathe life into the vibrant landscape, inviting both locals and visitors to relish this exhilarating season. The contrast with the previous months starkly highlights the dramatic shift, making March a pivotal point in the annual cycle of sunlight that culminates in the warmer, sun-soaked days of summer.
As March rolls into Hamina, Finland, the promise of brighter days begins to emerge, with the likelihood of sunny weather soaring to 37%—a notable increase from the 12% chance observed in February. This uptick heralds the transition from the bleak winter months, suggesting a gradual awakening of spring. With April on the horizon displaying an even more optimistic 45% chance of sunshine, it's clear that March serves as a pivotal turning point. Despite occasionally overcast skies, residents can look forward to more frequent glimpses of sunlight, creating a refreshing contrast to the long, dark winter days.
As March unfolds in Hamina, Finland, daylight duration begins a significant transformation, with the sun gracing the skies for 11 hours each day. This marks a substantial increase from the 9 hours seen in February, signaling the gradual arrival of spring and the end of winter's long, dark nights. This upward trend in daylight will continue, leading into April's 14 hours, and eventually reaching a peak in the summer months. The steady increase from March onward not only brightens the landscape but also uplifts the spirits of locals, inviting more time outdoors as the days grow longer and warmer. The transition from the stark winter months to the vibrant life of spring is truly reflected in the steadily lengthening days.
As winter gives way to spring, March in Hamina, Finland ushers in a refreshing increase in wind speed, averaging 4.5 m/s (10 mph). This marks a noticeable rise from the calmer breezes of February, which averaged 3.6 m/s (8 mph). Reflecting the transition from the chill of winter to the warmth of spring, March's winds are typically invigorating, paving the way for the breezy days of April, slightly easing to 4.2 m/s (9 mph). Interestingly, March’s wind speed trend is part of a larger pattern, with summer months like August reaching their peak at 4.7 m/s (10 mph) before the winds gain strength again in the autumn. This rhythmic ebb and flow of wind defines Hamina's seasonal tapestry, delivering a unique blend of invigorating gusts and tranquil calm, perfect for embracing the beauty of nature.
Weather in Hamina varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Hamina, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and March, it's clear that both months experience cold temperatures, but March tends to be slightly milder. January records minimum temperatures around -24°C (-10°F) and averages at -3°C (27°F), while March sees a minimum of -22°C (-7°F) and an average of -1°C (30°F). Precipitation levels are also comparable, with January experiencing 55 mm over 12 days and March having 50 mm across 11 days. Humidity remains high in both months, but is a touch higher in January at 98% compared to March's 93%. For more details, you can check Hamina weather in January.
In comparing the weather between February and March, March exhibits a noticeable warming trend. The minimum temperatures rise from February's chilling -28°C (-18°F) to -22°C (-7°F), while average temperatures increase from -4°C (25°F) to -1°C (30°F). March sees a maximum temperature reaching 9°C (48°F), in contrast to February's peak of 7°C (44°F). Additionally, while February experiences slightly higher precipitation at 56 mm (2.2 in) over the same number of days (11), March has a lower total of 50 mm (2.0 in). Humidity levels also show a slight decrease from February's 96% to March's 93%. For more details on February weather, you can check Hamina weather in February.
March and April present notable shifts in weather patterns. In March, temperatures range from a chilly minimum of -22°C (-7°F) to a slightly more moderate maximum of 9°C (48°F), with an average hovering around -1°C (30°F). The month experiences high humidity at 93% and records about 50 mm (2.0 in) of precipitation over 11 days. In contrast, April signals the arrival of spring with warmer temperatures, featuring a minimum of -12°C (10°F) and a maximum of 19°C (67°F). The average temperature rises to 4°C (39°F) and precipitation slightly decreases to 43 mm (1.7 in) across 10 days, while humidity also lowers to 87%. For more details on weather conditions during this month, refer to Hamina weather in April.
In March, temperatures linger below freezing, with a minimum of -22°C (-7°F) and an average of only -1°C (30°F), leading to a chilly atmosphere and high humidity at 93%. Precipitation occurs on about 11 days, totaling 50 mm (2.0 in), creating a damp and cold environment. In contrast, May brings a significant warming trend, with minimum temperatures rising to -3°C (27°F) and averages climbing to 10°C (50°F), reaching a pleasant maximum of 26°C (79°F). Though precipitation is similar at 49 mm (1.9 in), it falls on just 9 days, and humidity decreases to a comfortable 75%. For more details, check out Hamina weather in May.
March and June present starkly contrasting weather patterns. In March, temperatures are frigid, with a minimum of -22°C (-7°F) and an average hovering around -1°C (30°F), while precipitation occurs over 11 days, leading to a high humidity level of 93%. In contrast, June welcomes warmer conditions, showcasing a minimum of 2°C (35°F) and a pleasant average of 16°C (61°F), peaking at 30°C (87°F). Precipitation slightly decreases to 48 mm (1.9 in) over 10 days, contributing to a more comfortable humidity of 74%. For more details, check out Hamina weather in June.
March and July present contrasting weather experiences. In March, temperatures can plummet to a chilling -22°C (-7°F) at their lowest, while averaging around -1°C (30°F) and peaking at a maximum of 9°C (48°F). The month is marked by high humidity at 93% and receives about 50 mm (2.0 in) of precipitation over 11 days. In contrast, July brings a significant warmth, with temperatures ranging from a minimum of 8°C (46°F) to an average of 18°C (65°F), reaching a high of 31°C (88°F). The humidity is notably lower at 80%, and the month experiences increased precipitation at 82 mm (3.2 in) over the same number of days. For more details on July weather, visit Hamina weather in July.
March weather is characterized by a cold and crisp climate, with temperatures ranging from a chilling minimum of -22°C (-7°F) to a mild maximum of 9°C (48°F) and an average of -1°C (30°F). The month experiences high humidity levels at 93% and receives about 50 mm (2.0 in) of precipitation over 11 days. In contrast, August offers a much warmer atmosphere, with temperatures varying from a minimum of 7°C (45°F) to a maximum of 30°C (87°F) and an average of 17°C (62°F). Although August sees slightly more precipitation at 90 mm (3.5 in) over 13 days, the humidity is lower at 85%. For more insights into the weather during this time, you can explore Hamina weather in August.
In March, temperatures still cling to the grip of winter, with minimums dipping to -22°C (-7°F) and averaging around -1°C (30°F), while the maximum reaches a modest 9°C (48°F). The month sees about 50 mm (2.0 in) of precipitation over 11 days, contributing to a high humidity of 93%. In contrast, September marks the transition to autumn, offering milder conditions with minimum temperatures at 0°C (32°F), an average of 12°C (54°F), and a maximum of 22°C (73°F). Precipitation increases slightly to 67 mm (2.6 in) over 12 days, with humidity remaining relatively high at 90%. For more detailed weather information, you can visit Hamina weather in September.
When comparing the weather in March and October, we see notable differences in temperature and precipitation patterns. In March, the average temperature hovers around -1°C (30°F), with minimums dropping as low as -22°C (-7°F) and maximums reaching 9°C (48°F). It also features a lower level of precipitation, totaling 50 mm (2.0 in) over 11 days. In contrast, October experiences a milder average of 7°C (45°F), with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 16°C (62°F). This month is wetter, with 84 mm (3.3 in) of precipitation spread over 16 days, and slightly higher humidity at 94%. For more details on October weather, check out Hamina weather in October.
March and November showcase a notable transition in weather patterns. In March, temperatures range from a frigid -22°C (-7°F) to a milder 9°C (48°F), with an average of -1°C (30°F). The month experiences about 50 mm (2.0 in) of precipitation over 11 days, accompanied by high humidity levels around 93%. In contrast, November presents a more moderate temperature range, with minimums of -8°C (18°F) and maximums reaching 12°C (54°F), averaging at 3°C (38°F). This month is slightly wetter, with 65 mm (2.6 in) of precipitation spread over 14 days, and humidity slightly increasing to 94%. Overall, while both months are characterized by cold conditions and moisture, November is warmer and wetter, typical of the transition into winter. For more insights on November weather, visit Hamina weather in November.
March and December present distinct winter weather patterns, with both months showcasing cold temperatures and high humidity. In March, temperatures typically range from a minimum of -22°C (-7°F) to a maximum of 9°C (48°F), averaging around -1°C (30°F). The month sees about 50 mm (2.0 in) of precipitation over 11 days, contributing to a humidity level of 93%. In contrast, December offers slightly milder temperatures, with a minimum of -18°C (0°F) and a maximum of 6°C (44°F), also averaging -1°C (30°F). However, it experiences more precipitation with 82 mm (3.2 in) spread across 16 days, resulting in even higher humidity at 96%. For more details on the conditions during this time, visit Hamina weather in December.
As March unfolds in Hamina, the weather marks a transition from the depths of winter to the early whispers of spring. While temperatures still flirt with the colder side, the average rise to -1°C creates a noticeable change compared to the more frigid winter months. With 11 days of precipitation and a high humidity of 93%, the air feels damp, ushering in a month that bridges the season. The occasional thaw signals a shift towards more stable and brighter conditions ahead, making March a pivotal month in Hamina's climate calendar. For a detailed overview of monthly trends and variations, explore Hamina Climate.