March Weather in Stornoway, United Kingdom

Last updated: March 17, 2025

March in Stornoway, United Kingdom is characterized by a mix of cool temperatures and frequent rainfall. With a maximum temperature of 16°C (60°F) and an average hovering around 7°C (44°F), residents experience a brisk transition into spring. However, the weather can be quite chilly, dipping to a minimum of -3°C (27°F). The month typically sees 102 mm (4.0 in) of precipitation spread across 19 days, contributing to a humidity level of about 80%. This damp and fresh atmosphere sets a unique stage for the burgeoning flora and rich natural beauty of the region.

March Temperature in Stornoway

In March, Stornoway, United Kingdom, begins to shake off the winter chill, with temperatures gradually warming up. The minimum temperature hovers around -3°C (27°F), akin to the preceding months, but the average climbs slightly to 7°C (44°F), and the maximum reaches a pleasant 16°C (60°F). This marks a subtle shift towards spring, as the days grow longer and the early signs of growth emerge in the landscape. As the month progresses, residents can expect a welcome increase in warmth compared to the winter's grip, fostering a sense of renewal in this picturesque coastal town.

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

The chart illustrates March temperature patterns in Stornoway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434244475155585755504643
Data source: Temperature data for Stornoway 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 Stornoway

March in Stornoway heralds a notable uptick in precipitation, with 102 mm (approximately 4.0 in) of rain falling over 19 days. This increase marks a continuation of winter's dampness, as February recorded 99 mm. The month stands out not only for its heightened rainfall but also for its extended duration of precipitation, outpacing January’s 13 days and February’s 16 days. As spring approaches, this trend suggests a journey from chillier, wet winter months to the more temperate and often wetter conditions characteristic of early spring in the UK. With March mirroring August’s rainfall total, it becomes evident that Stornoway remains a vibrant tapestry of moisture throughout the year, with precipitation peaking during transitional seasons.

March Precipitation Trends in Stornoway

The chart displays monthly precipitation patterns in Stornoway, 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.
JanFebMarAprMayJunJulAugSepOctNovDec77991026373708910211012810698
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Stornoway

In March, Stornoway experiences a consistent humidity level of 80%, mirroring the previous month's figure. This steady humidity indicates that as winter transitions into spring, the air remains relatively moist, contributing to the cool and crisp atmosphere characteristic of the season. With an increase to 83% in May and peaks of 87% during the summer months, it’s clear that Stornoway is not just bracing for warmer weather, but also for a rise in humidity. Overall, the trend suggests a gradual increase in humidity as the year progresses, hinting at the lush, vibrant landscapes that await as spring gives way to summer.

March Average Humidity in Stornoway

This chart illustrates the average monthly humidity levels in Stornoway, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%80%80%83%84%87%86%87%86%85%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Stornoway

As March rolls into Stornoway, the UV Index sees a notable increase, climbing from the consistent low readings of 1 in January and February to a moderate 3. This shift signals a transition in sun exposure, with the burn time reducing to just 30 minutes. Being mindful of this change is essential, as the moderate index indicates that while the sun isn't at its peak intensity, prolonged exposure can still lead to skin damage. As we look forward to April and May, the UV Index will continue to rise, reaching 4 and 5 respectively, emphasizing the importance of sun safety as spring progresses. For more detailed information about UV levels throughout the year, check out Stornoway UV Index.

Maximum UV Index Levels in Stornoway for March

The chart shows the monthly maximum UV Index (UVI) for Stornoway 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.
JanFebMarAprMayJunJulAugSepOctNovDec113457764211
Data source: Stornoway 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 Stornoway

March in Stornoway, United Kingdom, heralds a dramatic shift in sunlight, as the town experiences 203 hours of sunshine, marking a significant leap from the 134 hours recorded in February. This increase reflects the transition from winter's gloom to the promise of spring, illuminating the landscapes and invigorating the community. The trend continues upward into April, with sunshine hours soaring to 321, peaking in May at 389 hours. This growing abundance of light not only enhances the beauty of Stornoway but also serves as a delightful precursor to the vibrant summer months ahead. As the days grow longer and the weather warmer, March stands out as a turning point, inviting residents and visitors alike to bask in the rejuvenating glow of early spring.

Monthly Sunshine Duration in Stornoway: March Highlighted

The March sunshine duration represents the total number of hours Stornoway 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.
JanFebMarAprMayJunJulAugSepOctNovDec53h134h203h321h389h398h392h365h277h206h104h69h
Data source: Stornoway March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stornoway During March

In March, Stornoway experiences a notable dip in its chances of sunny weather, with only 17% probability of sunshine. This is a significant decrease compared to the preceding months, as January and February boast chances of 31% and 36% respectively. Following March, the likelihood of sun climbs again in April to 35%, illustrating a seasonal trend where early spring often presents more cloud cover. Overall, the data emphasizes that while winter may offer brighter days, March tends to be a transitional month, hinting at an impending shift towards sunnier times in the spring.

Percentage of Sunny Days in March in Stornoway

The chart illustrates the percentage of sunny days in Stornoway 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 Stornoway experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%36%17%35%23%18%15%16%15%19%20%25%
Data source: Stornoway March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stornoway in March

March marks a vibrant transition in Stornoway, United Kingdom, as daylight extends to 11 hours, offering a refreshing increase from the 9 hours observed in February. This surge in sunlight not only heralds the arrival of spring, but also invigorates daily life, encouraging outdoor activities and exploration. Following the steady progression from winter's dimness, this month sets the stage for further daylight growth, foreshadowing 14 hours in April. As longer days approach, March serves as a delightful reminder of nature's renewal and the longer, brighter days that await in the coming months.

Average Daylight Hours in Stornoway for March

The chart illustrates the variation in daylight duration in Stornoway throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 13m9h 21m11h 52m14h 27m16h 47m18h 5m17h 23m15h 14m12h 44m10h 11m7h 50m6h 30m
Data source: Stornoway daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Stornoway

In March, the winds in Stornoway pick up slightly, with an average speed of 5.8 m/s (13 mph), showcasing a shift from the calmer depths of winter. This increase follows February’s brisk pace of 7.3 m/s (16 mph), creating a dynamic transition into spring. As temperatures begin to rise, March winds feel invigorating but less intense than what such gusts may have suggested just weeks earlier. Interestingly, this month acts as a bridge, with the winds settling back to 4.6 m/s (10 mph) by April, hinting at a trend of variability that defines the coastal climate. Overall, March's breezy character reflects the gentle tug-of-war between winter's lingering chill and the upcoming warmth of spring.

Average March Wind Speed in Stornoway

The chart displays monthly wind speed patterns in Stornoway, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.67.35.8 m/s4.64.45.03.33.54.95.66.55.0
Data source: Stornoway March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Stornoway Compares to Other Months

The weather in Stornoway changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Stornoway and find detailed weather information for every month.

In comparing the weather between March and January, we see some notable differences. While both months can experience temperatures as low as -3°C (27°F), March typically offers a slightly milder average temperature of 7°C (44°F) compared to January's 6°C (43°F). Additionally, March boasts higher maximum temperatures, reaching up to 16°C (60°F), whereas January peaks at 13°C (56°F). Precipitation is also more frequent in March, with 102 mm (4.0 in) recorded over 19 days, compared to January's 77 mm (3.0 in) across 13 days. The humidity levels are quite similar, with March at 80% and January at 81%. For a more detailed look at January's weather, you can check Stornoway weather in January.

In comparing the weather between February and March, we see that both months experience similar minimum temperatures, averaging around -3°C (27°F). However, March tends to be slightly warmer, with an average temperature of 7°C (44°F) compared to February's 6°C (43°F). The maximum temperatures also rise in March, reaching up to 16°C (60°F), while February peaks at 14°C (57°F). Precipitation levels are comparable, with March receiving 102 mm (4.0 in) over 19 days, slightly surpassing February’s 99 mm (3.9 in) across 16 days. Interestingly, both months maintain a consistent humidity level of 80%. For a more detailed look at February's weather, check out Stornoway weather in February.

March’s weather is characterized by cooler temperatures, with a minimum of -3°C (27°F) and an average of 7°C (44°F), while the maximum temperature reaches 16°C (60°F). It experiences substantial precipitation, totaling 102 mm (4.0 in) over 19 days, keeping humidity levels consistently high at 80%. In contrast, April shows a slight warming trend, with a minimum of -2°C (29°F) and an average of 8°C (47°F), peaking at 21°C (70°F). Precipitation decreases to 63 mm (2.5 in) over 15 days, while humidity remains steady at 80%. For more specific insights, check Stornoway weather in April.

In March, temperatures typically range from a chilly -3°C (27°F) at night to a maximum of 16°C (60°F) during the day, with an average temperature of 7°C (44°F). In contrast, May brings milder weather, with temperatures ranging from a low of -1°C (31°F) to a pleasant high of 24°C (75°F), averaging around 10°C (51°F). Precipitation levels are also lower in May, with 73 mm (2.9 in) falling over 17 days, compared to March's 102 mm (4.0 in) spread across 19 days. Humidity remains relatively high in both months, at 80% for March and 83% for May. For a detailed look at what to expect during May, check out Stornoway weather in May.

March and June exhibit notable differences in weather patterns. In March, temperatures fluctuate from a chilly minimum of -3°C (27°F) to a maximum of 16°C (60°F), with an average of 7°C (44°F). The month is characterized by significant precipitation, totaling 102 mm (4.0 in) over 19 days, and high humidity at 80%. In contrast, June brings milder temperatures, ranging from a minimum of 4°C (39°F) to a maximum of 23°C (75°F), averaging 13°C (56°F). Precipitation decreases to 70 mm (2.7 in) across 15 days, accompanied by a slight increase in humidity to 84%. For more details, check out Stornoway weather in June.

March and July present distinctly different weather characteristics. In March, temperatures range from a chilly -3°C (27°F) to a maximum of 16°C (60°F), with an average of 7°C (44°F). The month experiences significant precipitation, totaling 102 mm (4.0 in) over 19 days, and humidity levels hover around 80%. In contrast, July offers a warmer climate with temperatures ranging from a minimum of 6°C (43°F) to a pleasant maximum of 25°C (77°F), averaging 14°C (58°F). Although July sees slightly less precipitation at 89 mm (3.5 in) over the same number of days, humidity remains high at 87%. For more detailed insights into July's climate, explore Stornoway weather in July.

In March, the weather in Stornoway tends to be quite chilly, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 16°C (60°F) and an average of 7°C (44°F). The month experiences significant precipitation, with 102 mm (4.0 in) spread over 19 days, and a humidity level of 80%.

In contrast, August offers a much milder climate, featuring temperatures that range from a minimum of 6°C (44°F) to a maximum of 22°C (71°F), with an average temperature of 14°C (58°F). Similar to March, August also sees about 102 mm (4.0 in) of precipitation, but over one more day, bringing the total to 20 days, and humidity slightly increases to 86%.

For more details on August weather, you can visit Stornoway weather in August.

March and September present distinct weather contrasts. In March, temperatures range from a chilly minimum of -3°C (27°F) to a mild maximum of 16°C (60°F), with an average of 7°C (44°F). This month experiences about 102 mm (4.0 in) of precipitation over 19 days, accompanied by a humidity level of 80%. In contrast, September sees a more moderate temperature range, with a minimum of 1°C (35°F) and a maximum of 22°C (71°F), averaging at 13°C (55°F). Precipitation slightly increases to 110 mm (4.3 in) over the same number of days, and humidity also rises to 87%. For more detailed insights into the weather, you can check Stornoway weather in September.

March and October present distinct weather patterns, reflecting the transition between winter and autumn. In March, temperatures range from a chilly -3°C (27°F) to a mild 16°C (60°F), with an average of 7°C (44°F). The month experiences considerable precipitation, totaling 102 mm (4.0 in) over approximately 19 days, along with a relatively high humidity of 80%. In contrast, October tends to be slightly warmer, with temperatures varying from 0°C (33°F) to 17°C (63°F) and an average of 10°C (51°F). While it also sees a similar amount of rainfall—128 mm (5.0 in) across about 20 days—it features a higher humidity level at 86%. These differences make each month unique in its meteorological character. For more details on October weather, you can check Stornoway weather in October.

In March, temperatures range from a chilly -3°C (27°F) to a pleasant 16°C (60°F), with an average of 7°C (44°F). The month sees significant rainfall, totaling 102 mm (4.0 in) over 19 days, and humidity levels hover around 80%. In contrast, November offers slightly milder temperatures, with a minimum of -3°C (28°F) and a maximum of 15°C (60°F), averaging 8°C (46°F). Precipitation is slightly higher at 106 mm (4.2 in) over 17 days, and humidity increases to 85%. For more detailed insights, you can check Stornoway weather in November.

When comparing the weather in March and December, we see some similarities, particularly in temperatures, with both months experiencing a minimum of -3°C (27°F). However, March tends to have slightly warmer average and maximum temperatures, averaging around 7°C (44°F) and peaking at 16°C (60°F), compared to December's averages of 6°C (43°F) and a maximum of 14°C (57°F). Precipitation levels are comparable, with March receiving 102 mm (4.0 in) over 19 days and December seeing slightly less at 98 mm (3.8 in) across 18 days. Humidity levels are also quite similar, hovering around 80% in March and 79% in December. For more detailed information, you can refer to Stornoway weather in December.

Compare Stornoway's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Stornoway

As March arrives in Stornoway, the weather begins to transition from the biting cold of winter to the more temperate days of spring. With an average temperature hovering around a chilly 7°C, residents experience a noticeable shift, although the occasional dip to -3°C serves as a reminder that winter's chill lingers. This month is characterized by its higher precipitation, with rain gracing 19 days, adding to the overall humidity, which sits at a significant 80%. Compared to other months, March tends to be a time of unpredictable weather; while it offers glimpses of warmth with maximum temperatures reaching 16°C, the frequent rain and fluctuating conditions compel residents to embrace the unpredictability of early spring. For a comprehensive look at the weather trends throughout the year, explore Stornoway Climate.