March Weather in Espoo, Finland

Last updated: August 21, 2025

March in Espoo, Finland ushers in the gradual transition from winter to spring, characterized by a maximum temperature reaching 10°C (50°F), while the average dips to a chilly -1°C (31°F). Minimum temperatures can plunge to a brisk -22°C (-7°F), reminding residents of the lingering winter. With 53 mm (2.1 in) of precipitation spread across 12 days, the month often experiences damp conditions, complemented by a high humidity level of 93%. This combination creates a distinctive atmosphere, where the last vestiges of frost meet the first hints of thaw, setting the stage for the emergence of spring.

March Temperature in Espoo

In March, Espoo, Finland begins to shake off the harshness of winter, with temperatures gently rising from the depths of February's chill. The minimum temperature hovers around -22°C (-7°F), while average temperatures creep up to a moderate -1°C (31°F). By contrast, the maximum can reach a pleasant 10°C (50°F), signaling the first hints of spring. This transitional month showcases a marked shift, as the lingering cold gives way to warmer days, inviting residents to welcome the budding trees and melting snow—a sign that sunnier skies are just around the corner.

March Weather in Espoo: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Espoo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Espoo, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec272630395061646254453830
Data source: Temperature data for Espoo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Espoo

March in Espoo, Finland, brings a gentle transition into spring, characterized by an average precipitation of 53 mm (2.1 in) over 12 days. This marks a slight decrease from the winter months, where January and February recorded higher levels of rainfall at 56 mm and 48 mm respectively. Notably, March maintains a consistent precipitation pattern, similar to both January and July, indicating a stable climate as winter begins to fade. As the days grow longer and warmer, the precipitation sets the stage for the budding greenery of April, which sees a further dip to 45 mm. This trend showcases the gradual shift toward a drier season, while still providing essential moisture to prepare the landscape for spring's arrival.

March Precipitation Trends in Espoo

The chart displays monthly precipitation patterns in Espoo, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Espoo, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec564953455455847771886374
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Espoo

In March, humidity in Espoo, Finland typically registers at 93%, subtly hinting at the transition from the winter chill to the early signs of spring. This figure represents a gradual decline from January’s peak of 97% and February’s 95%, illustrating a shift as more daylight emerges and temperatures start to climb. As the month progresses, humidity begins to decrease significantly into April, dropping to 86%, heralding drier days ahead. This trend reflects a consistent seasonal pattern where the early months of the year are marked by higher humidity levels, progressively giving way to the milder and drier conditions typical of late spring and summer.

March Average Humidity in Espoo

This chart illustrates the average monthly humidity levels in Espoo, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Espoo is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%93%87%75%75%80%83%90%93%94%95%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Espoo

As March arrives in Espoo, Finland, a noticeable shift in the UV Index marks the transition from winter's low sun exposure to the budding warmth of spring. With an UV Index of 3, categorized as moderate, residents should be aware that their burn time decreases to just 30 minutes—a significant change from the consistent low levels of January and February. This rise signals a great opportunity to enjoy the outdoors, but also serves as a reminder to be sun-smart as the days get longer and sunnier. Embrace the early spring sunshine, and don’t forget to check the full details at Espoo UV Index for optimal sun safety strategies.

Maximum UV Index Levels in Espoo for March

The chart shows the monthly maximum UV Index (UVI) for Espoo in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Espoo typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Espoo March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Espoo

As March arrives in Espoo, Finland, the promise of spring becomes undeniably bright, with a remarkable 261 hours of sunshine recorded. This surge in sunlight marks a significant jump from the 154 hours in February, heralding the end of winter's gloom. The increase not only elevates spirits but also sets the stage for the coming months, as April follows with an even more impressive 362 hours of sunshine. This trend reflects the gradual awakening of nature, inviting residents to step outdoors and embrace the longer, sunnier days ahead. With each passing month, the sunlight continues to intensify, peaking in June with 493 hours, promising a vibrant summer that many eagerly anticipate.

Monthly Sunshine Duration in Espoo: March Highlighted

The March sunshine duration represents the total number of hours Espoo experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec55h154h261h362h451h493h485h406h290h190h113h58h
Data source: Espoo March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Espoo During March

As winter relinquishes its grip, March in Espoo, Finland brings a noticeable shift in the likelihood of sunny weather, with chances rising to 38% compared to a mere 6% in January and 16% in February. This upward trend not only signifies the arrival of spring but also hints at brighter days ahead, as the probability of sun continues to climb into April at 44%. While still modest, March stands out as a turning point, bridging the darker months of winter and the sunnier streaks of late spring and summer. It's a time when the sun starts reclaiming its place in the sky, inviting residents to shake off the winter gloom and embrace the burgeoning warmth.

Percentage of Sunny Days in March in Espoo

The chart illustrates the percentage of sunny days in Espoo throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Espoo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec6%16%38%44%32%54%56%28%28%18%19%15%
Data source: Espoo March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Espoo in March

March heralds a notable increase in daylight for residents of Espoo, Finland, as the sun graces the sky for about 11 hours each day. This surge in daylight marks a significant transition from the dark, short days of January, which only offer a mere 6 hours of light, and February's modest 9 hours. As winter's chill begins to wane, the longer days of March signal a burgeoning sense of spring, leading the way to even brighter months ahead. With daylight extending to 14 hours in April and peaking at 18 hours in June, Espoo’s residents can expect longer, sunlit days that invigorate outdoor activities and foster a deeper connection to nature. The rhythmic ebb and flow of daylight throughout the year not only shapes the local environment but also influences the mood and lifestyle of this vibrant Finnish community.

Average Daylight Hours in Espoo for March

The chart illustrates the variation in daylight duration in Espoo throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 45m9h 7m11h 51m14h 39m17h 15m18h 46m17h 56m15h 31m12h 48m10h 2m7h 26m5h 56m
Data source: Espoo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Espoo

As March unfolds in Espoo, Finland, the winds begin to pick up, heralding the transition into spring. With an average wind speed of 4.6 m/s (10 mph), March not only surpasses February but also sets the stage for the breezier months ahead. This uptick is noticeable when compared to the calmer winter months, where January and February averaged 4.0 m/s (9 mph) and 3.6 m/s (8 mph), respectively. Following March, the winds take a slight dip in April, averaging 4.1 m/s (9 mph), before showcasing a remarkable rise again in October at 5.2 m/s (12 mph). This seasonal pattern of fluctuating wind speeds indicates the dynamic climate of Espoo, as it moves from the stillness of winter to the invigorating breezes of spring and fall.

Average March Wind Speed in Espoo

The chart displays monthly wind speed patterns in Espoo, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.03.64.6 m/s4.13.73.03.54.44.15.24.54.3
Data source: Espoo March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Espoo Compares to Other Months

Weather in Espoo varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Espoo, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between March and January, both months experience frigid temperatures, but March offers slightly milder conditions. In January, temperatures range from a minimum of -23°C (-8°F) to a maximum of 8°C (46°F), with an average of -3°C (28°F). In contrast, March sees a minimum of -22°C (-7°F), an average of -1°C (31°F), and a maximum of 10°C (50°F), indicating a gradual warming trend as winter transitions into spring. Additionally, while both months have similar precipitation levels—53 mm (2.1 in) in March and 56 mm (2.2 in) in January—January has slightly higher humidity at 97% compared to March's 93%. For a detailed overview of January's weather, you can check the following link: Espoo weather in January.

In comparing the weather between February and March, we see notable differences. February temperatures range from a minimum of -21°C (-6°F) to a maximum of 6°C (43°F), with an average temperature of -3°C (26°F). In contrast, March experiences slightly milder conditions, with temperatures dropping to a minimum of -22°C (-7°F) but rising to a maximum of 10°C (50°F) and an average of -1°C (31°F). Precipitation is somewhat higher in March, totaling 53 mm (2.1 in) over 12 days, compared to 48 mm (1.9 in) over 10 days in February. Humidity levels are also slightly lower in March at 93%, compared to 95% in February. For more details, you can check Espoo weather in February.

March and April exhibit a notable transition in weather patterns. In March, temperatures range from a chilling -22°C (-7°F) at their lowest to a modest 10°C (50°F) at their peak, with an average of -1°C (31°F). The month also experiences 53 mm (2.1 in) of precipitation over 12 days and high humidity at 93%. In contrast, April brings a significant warming trend; the minimum temperature rises to -11°C (13°F), with an average of 4°C (39°F) and a maximum of 19°C (66°F). Precipitation decreases slightly to 45 mm (1.8 in) over 9 days, and humidity also drops to 86%. For more details on the weather specific to this month, visit Espoo weather in April.

In March, the weather is still firmly in the grips of winter, with temperatures ranging from a chilly -22°C (-7°F) at night to a mild maximum of 10°C (50°F) during the day. The month is characterized by high humidity (93%) and 12 days of precipitation, totaling 53 mm (2.1 in). By contrast, May welcomes the warmth of spring with temperatures that range from a low of -3°C (28°F) to a pleasant high of 26°C (79°F). Although May sees slightly higher precipitation at 54 mm (2.1 in), it has fewer rainy days (10) and a significantly lower humidity of 75%. This transition from the frigid conditions of March to the more temperate climate in May is quite pronounced. For a closer look at what to expect, visit Espoo weather in May.

In March, the weather in Espoo is characterized by cold temperatures, with averages hovering around -1°C (31°F) and a maximum reaching just 10°C (50°F). The month experiences significant humidity at 93% and sees 12 days of precipitation totaling 53 mm (2.1 in). In contrast, June brings a dramatic shift to milder and more pleasant conditions, featuring average temperatures of 16°C (61°F) and highs that can reach 29°C (85°F). The humidity decreases to 75%, and precipitation remains relatively similar at 55 mm (2.2 in) over 9 days. For a more detailed look at what to expect, check out Espoo weather in June.

March and July present starkly contrasting weather conditions. In March, temperatures can plummet as low as -22°C (-7°F), with an average temperature hovering around -1°C (31°F) and maximums reaching 10°C (50°F). The month is also characterized by high humidity at 93% and relatively light precipitation of 53 mm (2.1 in) spread over 12 days. In contrast, July enjoys much milder weather, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 31°C (88°F), and an average temperature of 18°C (64°F). Though July has a higher total precipitation of 84 mm (3.3 in), it maintains lower humidity levels at 80% and retains the same number of rainy days. For a closer look at July's weather patterns, you can visit Espoo weather in July.

March and August present stark contrasts in weather patterns. In March, temperatures can plummet as low as -22°C (-7°F) and only reach an average of 1°C (31°F), with maximums around 10°C (50°F). The month experiences significant precipitation, totaling 53 mm (2.1 in) over 12 days, accompanied by high humidity levels of 93%. In contrast, August brings a much milder climate, with minimum temperatures of 7°C (45°F) and average highs around 16°C (62°F), peaking at 28°C (83°F). Precipitation slightly increases in August to 77 mm (3.0 in) over the same number of days, but humidity is notably lower at 83%. For more detailed information about August weather in Espoo, you can visit Espoo weather in August.

In March, temperatures are significantly colder, with a minimum of -22°C (-7°F) and an average of just -1°C (31°F), while September sees milder conditions, where temperatures range from a minimum of -1°C (31°F) to a comfortable maximum of 23°C (73°F). Precipitation is relatively consistent in both months; March receives 53 mm (2.1 in) over 12 days, whereas September has slightly higher precipitation, totaling 71 mm (2.8 in) over 13 days. Humidity also decreases from March's 93% to September's 90%, making the early fall more pleasant overall. For more details on weather trends, check out Espoo weather in September.

March and October in Espoo present notable differences in weather conditions. In March, temperatures typically range from a chilly -22°C (-7°F) at night to a mild 10°C (50°F) during the day, with an average of -1°C (31°F), while October experiences a warmer range, with minimum temperatures around -4°C (25°F) and maximums reaching 16°C (62°F), averaging 7°C (45°F). Precipitation is more frequent in October, with around 88 mm (3.5 in) over 16 days compared to 53 mm (2.1 in) over 12 days in March, yet both months share the same high humidity level of 93%. For a closer look at the conditions you can expect in October, check out Espoo weather in October.

In March, temperatures can plummet to a minimum of -22°C (-7°F), with an average of -1°C (31°F) and maximums reaching only 10°C (50°F). The month sees about 53 mm (2.1 in) of precipitation over 12 days, accompanied by a high humidity level of 93%. In contrast, November experiences milder conditions, with minimum temperatures of -7°C (19°F) and an average of 3°C (38°F), peaking at 12°C (54°F). Precipitation in November is slightly higher at 63 mm (2.5 in) over 13 days, with humidity slightly increased at 94%. For more detailed information, check out Espoo weather in November.

In March, the weather tends to exhibit slightly more variability compared to December, with temperatures ranging from a minimum of -22°C (-7°F) to a maximum of 10°C (50°F) and an average of -1°C (31°F). Precipitation is frequent, occurring over 12 days and totaling 53 mm (2.1 in), while humidity hovers around 93%. In contrast, December shows a narrower temperature range, with minimums of -17°C (1°F) and maximums of 7°C (44°F), maintaining the same average temperature of -1°C (31°F). This month experiences more precipitation, averaging 74 mm (2.9 in) over 15 days, and slightly higher humidity at 95%. For more insights on December weather, visit Espoo weather in December.

Compare Espoo's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Espoo

As March in Espoo transitions from the chill of winter to hints of spring, it stands out with its striking variability. The average temperatures hover around a brisk -1°C, with the possibility of dipping to -22°C on particularly cold days, making it a stark contrast to the milder temperatures of the approaching months. With 53 mm of precipitation spread over 12 days, March often brings dampness that feels heavier against the backdrop of 93% humidity. This month serves as a reminder of winter’s lingering presence, while embracing the slow, steady return of longer, brighter days. For a deeper insight into what you can expect throughout the year, explore Espoo Climate.