March Weather in Southwold, United Kingdom

Last updated: March 17, 2025

March in Southwold, United Kingdom, ushers in a transitional climate as winter begins to cede to spring. Temperatures typically fluctuate, with a maximum of 12°C (54°F), an average of 7°C (45°F), and dipping to a minimum of -2°C (28°F). This month experiences a precipitation amount of 58 mm (2.3 in), over the course of 13 days, contributing to a damp atmosphere characterized by a high humidity level of 86%. Visitors and residents alike can expect a mix of rain and cool days, perfect for enjoying the cozy charm of Southwold's coastal scenery.

March Temperature in Southwold

As March unfolds in Southwold, UK, winter's grip begins to loosen, heralding the arrival of milder temperatures. The month starts off with a minimum of -2°C (28°F), reminiscent of chilly February days, yet the average creeps up slightly to 7°C (45°F), signaling a transition towards spring. While the maximum temperature holds steady at 12°C (54°F)—a value unchanged since January—the evolving daily averages suggest a gentle warming trend that hints at brighter and longer days ahead. This gradual shift not only invites locals and visitors to embrace outdoor activities but also showcases nature's awakening, setting the stage for the vibrant months to come.

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

The chart illustrates March temperature patterns in Southwold, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434344475259636461565046
Data source: Temperature data for Southwold 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 Southwold

March in Southwold, United Kingdom, typically experiences a transitional weather pattern as it bridges the chilly grip of winter and the budding warmth of spring. With an average precipitation of 58 mm (2.3 in) spread over 13 days, it showcases a moderate amount of rainfall that is a bit less than the preceding months. This gradual decrease in precipitation—following January's 64 mm and February's 69 mm—may hint at the town's shift toward drier conditions in April, where only 24 mm (1.0 in) is expected. As March unfolds, the blend of sporadic showers nourishes the emerging flora, heralding the approach of brighter days while highlighting the balance between wet and dry that characterizes this evolving season.

March Precipitation Trends in Southwold

The chart displays monthly precipitation patterns in Southwold, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64695824516163836710767114
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Southwold

In March, Southwold experiences a slight decrease in humidity, settling at 86%, which marks a gentle decline from the wetter winter months. Following January's peak at 89% and February's 87%, March introduces a more refreshing air as spring approaches. This gradual reduction continues into April, where humidity drops further to 85%, hinting at the seasonal transition. As the year progresses, humidity levels tend to stabilize, with late-spring and summer months seeing drier conditions, reaching their lowest in July and August at 79% and 78%, respectively. Overall, March serves as the bridge between the damp chill of winter and the more moderate conditions of spring, making it a pivotal month in Southwold's climate cycle.

March Average Humidity in Southwold

This chart illustrates the average monthly humidity levels in Southwold, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Southwold

As March arrives in Southwold, the UV Index rises to a moderate level of 4, indicating an increased awareness for sun protection during outdoor activities. With a burn time of just 30 minutes, it's essential to be mindful of sun exposure, especially as we transition from winter to spring. This uptick in UV radiation mirrors a growing trend towards higher UV levels in the coming months, with April also marking a moderate index of 5. As spring unfolds, the shift from the low readings of winter signifies the importance of planning for sun safety as sunlight becomes more potent. For detailed information on UV exposure throughout the year, visit Southwold UV Index.

Maximum UV Index Levels in Southwold for March

The chart shows the monthly maximum UV Index (UVI) for Southwold 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Southwold 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 Southwold

As spring arrives in Southwold, March heralds a remarkable increase in sunshine, with 231 hours illuminating the days—a significant jump from the 151 hours in February. This surge not only hints at the vibrant colors spring brings, but also sets the stage for even sunnier days ahead. With each passing month, the sunshine hours steadily climb, culminating in May’s impressive 418 hours. This trend not only enriches the coastal landscape but also invites locals and visitors alike to bask in the delightful warmth of the sun as it transforms Southwold into a vibrant seaside retreat.

Monthly Sunshine Duration in Southwold: March Highlighted

The March sunshine duration represents the total number of hours Southwold 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h151h231h350h418h405h422h399h315h240h156h110h
Data source: Southwold March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Southwold During March

As winter gives way to spring, the likelihood of sunny weather in Southwold, United Kingdom, begins to rise noticeably in March, with a 34% chance of sunshine. This marks a significant increase from the previous months, where January and February saw only 24% and 25% sunshine probabilities, respectively. The trend continues to improve as the month of April approaches, promising an even brighter 46% chance of sunny days. This gradual ascent into clearer skies indicates that March is not only a transitional month but also a sign of the sunnier days ahead, making it a delightful time for locals and visitors alike to enjoy the emerging springtime warmth.

Percentage of Sunny Days in March in Southwold

The chart illustrates the percentage of sunny days in Southwold 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 Southwold experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%25%34%46%38%35%41%35%34%25%31%19%
Data source: Southwold March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Southwold in March

As March unfolds in Southwold, the days grow noticeably brighter, showcasing an increase in daylight that averages 11 hours by the month's end. This shift marks a significant leap from February’s 9 hours, heralding the arrival of spring with longer evenings and the promise of warmer days ahead. Following this trajectory, the daylight duration continues to surge into April and May, reaching 13 and 15 hours respectively, painting a vivid portrait of the season's progression. This trend not only enhances outdoor activities but also infuses a sense of renewal, inviting both locals and visitors to bask in the rejuvenating glow of nature.

Average Daylight Hours in Southwold for March

The chart illustrates the variation in daylight duration in Southwold throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 17m9h 54m11h 54m13h 57m15h 45m16h 41m16h 11m14h 34m12h 36m10h 34m8h 44m7h 45m
Data source: Southwold daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Southwold

As March unfolds in Southwold, the coastal winds begin to shift, presenting a brisk average speed of 6.6 m/s (15 mph). This marks a slight decrease from the preceding months of January and February, which boasted stronger gusts around 7.6 m/s and 7.9 m/s, respectively. As spring approaches, the wind speed gradually diminishes, with April showing a further drop to 6.1 m/s (14 mph). This trend suggests a subtle transition from the winter’s blustery embrace to the more temperate breezes of spring, hinting at a calmer yet invigorating atmosphere for those enjoying the coastal scenery. While March maintains a moderate wind speed, it signifies a pivotal moment where the intensity begins to wane, heralding the warmer days ahead.

Average March Wind Speed in Southwold

The chart displays monthly wind speed patterns in Southwold, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.67.96.6 m/s6.16.25.15.76.65.77.97.07.3
Data source: Southwold March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Southwold Compares to Other Months

The weather in Southwold 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 Southwold and find detailed weather information for every month.

In comparing the weather between March and January, we can see some notable differences. March temperatures vary slightly, with a minimum of -2°C (28°F) and an average of 7°C (45°F), compared to January's minimum of 0°C (32°F) and average of 6°C (43°F). While both months have a maximum temperature of 12°C (54°F), March experiences slightly higher average temperatures overall. Precipitation is somewhat lower in March, with 58 mm (2.3 in) over 13 days, compared to January's 64 mm (2.5 in) over 11 days. Additionally, humidity is slightly lower in March at 86%, compared to January's 89%. For more detailed information, you can check out Southwold weather in January.

When comparing the weather in March and February, we can see some subtle differences. Both months experience a minimum temperature of -2°C, while average temperatures are slightly higher in March at 7°C compared to February's 6°C. The maximum temperature remains the same at 12°C for both months. In terms of precipitation, March receives slightly less rainfall at 58 mm over 13 days, compared to February's 69 mm during the same number of days. Humidity levels are also quite similar, with March at 86% and February at 87%. For a more detailed look at February weather specifically, you can refer to Southwold weather in February.

In comparing the weather of March and April, March typically features cooler temperatures, with a minimum of -2°C (28°F) and an average of 7°C (45°F), while April shows a slight warming trend, with a minimum temperature of 2°C (36°F) and an average of 8°C (47°F). Precipitation also decreases significantly in April, dropping to 24 mm (1.0 in) over just 6 days compared to March's 58 mm (2.3 in) over 13 days. Humidity remains quite similar, at 86% in March and 85% in April, underscoring the gradual transition towards milder spring weather. For more detailed insights, check out Southwold weather in April.

March and May present quite a contrast in weather conditions. In March, temperatures range from a chilly minimum of -2°C (28°F) to a mild maximum of 12°C (54°F), with an average temperature of 7°C (45°F). The month is relatively wet, with 58 mm (2.3 in) of precipitation spread over 13 days and high humidity at 86%. In comparison, May experiences warmer temperatures, with a minimum of 4°C (40°F) and a maximum of 18°C (64°F), leading to a more pleasant average of 11°C (52°F). May also sees slightly less rainfall at 51 mm (2.0 in) over 9 days, and the humidity is a touch lower at 83%. For a closer look at May's weather specifics, check out Southwold weather in May.

March and June present quite different weather experiences. In March, temperatures fluctuate from a chilly minimum of -2°C (28°F) to a mild maximum of 12°C (54°F), with an average of 7°C (45°F). This month also sees considerable precipitation, totaling 58 mm (2.3 in) over 13 days, accompanied by high humidity at 86%. In contrast, June warms up significantly, with temperatures ranging from a minimum of 9°C (49°F) to a pleasant maximum of 21°C (70°F) and an average of 15°C (59°F). Although June has slightly higher precipitation at 60 mm (2.4 in), it occurs over fewer days (8), and the humidity is slightly lower at 83%. For a closer look at June weather specifics, you can check Southwold weather in June.

March and July exhibit contrasting weather patterns, reflecting the transition from early spring to mid-summer. In March, temperatures range from a chilly minimum of -2°C (28°F) to a mild maximum of 12°C (54°F), with an average of 7°C (45°F). The month sees significant precipitation, totaling 58 mm (2.3 in) over approximately 13 days, accompanied by high humidity at 86%. In contrast, July enjoys considerably warmer temperatures, with a minimum of 13°C (55°F), an average of 17°C (63°F), and a peak of 24°C (75°F). Although July experiences slightly more precipitation at 62 mm (2.5 in), it does so over fewer days—just 11—and with lower humidity levels at 79%. For a detailed look at July's weather, you can visit Southwold weather in July.

March and August present notably different weather conditions. In March, temperatures range from a chilly -2°C (28°F) at night to a mild 12°C (54°F) during the day, with an average of 7°C (45°F). The month experiences significant precipitation with 58 mm (2.3 in) over 13 days, coupled with high humidity at 86%. In contrast, August sees much warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 23°C (73°F), averaging around 18°C (65°F). This month receives slightly more precipitation at 83 mm (3.2 in) over 12 days, but the humidity is lower at 78%. For more details on August weather, you can refer to Southwold weather in August.

March and September showcase contrasting weather patterns that reflect their transitionary seasons. In March, temperatures range from a chilly minimum of -2°C (28°F) to a maximum of 12°C (54°F), with an average of 7°C (45°F). The month experiences considerable precipitation, about 58 mm (2.3 in) over approximately 13 days, and high humidity levels at 86%. In contrast, September offers milder temperatures, with a minimum of 10°C (51°F) and a maximum of 21°C (70°F), averaging 16°C (61°F). While it sees slightly more precipitation—67 mm (2.6 in) over 11 days—the relative humidity is slightly lower at 84%. For a detailed look at what to expect, check out Southwold weather in September.

In March, temperatures are cooler, with a minimum of -2°C (28°F) and an average of 7°C (45°F), reaching a maximum of 12°C (54°F). This month experiences about 58 mm (2.3 in) of precipitation over 13 days, with humidity levels around 86%. In contrast, October sees milder conditions, with minimum temperatures of 7°C (46°F) and an average of 14°C (57°F), peaking at 19°C (67°F). However, it also brings more rainfall, totaling 107 mm (4.2 in) across 15 days, and slightly higher humidity at 88%. For more detailed insights, check out Southwold weather in October.

March and November present distinct weather patterns, showcasing the transition from winter to a mild late autumn climate. In March, temperatures range from a chilly minimum of -2°C (28°F) to a mild maximum of 12°C (54°F), with an average of around 7°C (45°F). The month sees about 58 mm (2.3 in) of precipitation over 13 days, coupled with high humidity at 86%. In contrast, November experiences slightly warmer temperatures, with a minimum of 3°C (38°F) and a maximum of 16°C (61°F), leading to an average of 10°C (50°F). The precipitation increases to 67 mm (2.6 in) over the same number of days, and humidity also rises slightly to 89%. For more details on November weather in Southwold, you can refer to this link: Southwold weather in November.

When comparing the weather in March and December, we see notable differences in temperature and precipitation patterns. In March, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 12°C (54°F), with an average of 7°C (45°F). This month experiences 58 mm (2.3 in) of precipitation over 13 days and maintains a humidity level of 86%.

Conversely, December has a slightly warmer temperature range, with minimums around 2°C (36°F) and maximums peaking at 13°C (55°F), averaging 8°C (46°F). However, December sees significantly more rainfall, totaling 114 mm (4.5 in) across 18 days, and an increased humidity of 88%. For more detailed insights into December weather, you can visit Southwold weather in December.

Compare Southwold's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Southwold

March in Southwold marks a significant transition as winter gives way to early spring. The weather can be quite changeable, with chilly temperatures lingering and an average of 86% humidity in the air, making it feel brisk. While rainfall is moderate, it’s not uncommon to experience 13 days of precipitation, prompting residents and visitors alike to be prepared for a mix of sun and showers. In contrast to the milder weather of the subsequent months, the cooler temperatures and higher chance of rain make March a time of renewal and anticipation for the warmer days ahead. For a deeper dive into what to expect throughout the year, check out Southwold Climate.