March Weather in Southport, United Kingdom

Last updated: March 17, 2025

In March, Southport, United Kingdom experiences a dynamic blend of weather, characterized by a maximum temperature of 15°C (59°F) and an average of 7°C (45°F). The month can still chill, with temperatures dipping as low as -3°C (26°F). Rain is a frequent visitor, with 118 mm (4.6 in) of precipitation spread across 17 days, contributing to a notably high humidity level of 86%. This transitional period invites a mix of brisk breezes and occasional showers, perfect for those who enjoy the refreshing aura of early spring.

March Temperature in Southport

As March unfolds in Southport, the winter chill begins to wane, heralding a gradual transition to spring. With minimum temperatures dipping to around -3°C (26°F), the early part of the month can still feel brisk, but by mid-March, the average temperature rises to a pleasant 7°C (45°F), marking a clear upward trend. Max temperatures reach a comfortable 15°C (59°F), inviting residents and visitors alike to step outside and enjoy the budding scenery. Compared to the preceding months of January and February, where the mercury hovered around freezing, March brings a refreshing sense of warmth, setting the stage for brighter days ahead. As the landscape starts to bloom, Southport's charm becomes even more pronounced, making it an ideal time to explore this coastal gem.

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

The chart illustrates March temperature patterns in Southport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434344485359616158544845
Data source: Temperature data for Southport 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 Southport

In March, Southport experiences a notable precipitation total of 118 mm (4.6 in), making it one of the wetter months of the year. This rainfall is spread across 17 days, mirroring February's frequency but with a slightly lower overall amount. As spring begins to blossom, the wet conditions set the stage for lush greenery, though the precipitation starts to taper in April, dropping to just 52 mm (2.0 in) over 10 days. The trend of fading winter rains gives way to a gradual drying out, indicating that while March remains a soggy precursor to sunnier days, it provides a vital boost to the budding landscape. Thus, it stands as a transitional month, balancing precipitation and preparing the region for the upcoming warmer spring weather.

March Precipitation Trends in Southport

The chart displays monthly precipitation patterns in Southport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec981211185264110117162146169134159
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Southport

As March rolls into Southport, UK, residents begin to notice a subtle shift in the air with humidity at 86%. This slight decrease from January's 89% and February's 88% reflects the gradual transition from the deep winter months to the early signs of spring. As the days lengthen and temperatures begin to rise, March not only brings a refreshing sense of renewal but also signals a continual drop in humidity that will continue into April, where it sits at 84%. Observing these patterns offers a glimpse into the region's climate rhythm, highlighting how spring’s arrival gently nudges humidity levels down, paving the way for more comfortable weather in the months ahead.

March Average Humidity in Southport

This chart illustrates the average monthly humidity levels in Southport, 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%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Southport

As March rolls into Southport, the UV Index begins to show a noticeable uptick, rising to 3 and placing it in the moderate exposure category. This shift signifies a transition from winter’s low UV levels, where sun safety measures can be lax, to a period where one should be more mindful during outdoor activities. With a burn time of just 30 minutes, it's a reminder that as spring approaches, the sun’s rays become stronger and more direct. Observing this trend onward, April further escalates to a UV Index of 5, indicating the need for increased sun protection. For detailed insights on UV exposure throughout the year, visit Southport UV Index.

Maximum UV Index Levels in Southport for March

The chart shows the monthly maximum UV Index (UVI) for Southport 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.
JanFebMarAprMayJunJulAugSepOctNovDec123578875321
Data source: Southport 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 Southport

As March arrives in Southport, it ushers in a noticeable increase in sunshine, starkly contrasting the earlier months of the year. With 215 hours of glorious sunlight, March serves as a springboard into ever-brighter days, following 154 hours in February and a mere 86 hours in January. The gradual ascent in daylight hours hints at the vibrant awakening of nature, as the community emerges from winter's grasp. This trend continues into April and May, where the sun truly shines its brightest, showcasing the UK's transition to a season full of life and warmth. By summer, Southport basking in the glow of over 400 hours in May and July illustrates a compelling pattern of increasing daylight that enhances both outdoor activities and the local spirit.

Monthly Sunshine Duration in Southport: March Highlighted

The March sunshine duration represents the total number of hours Southport 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.
JanFebMarAprMayJunJulAugSepOctNovDec86h154h215h333h405h383h410h370h299h229h117h100h
Data source: Southport March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Southport During March

In Southport, the likelihood of sunny weather in March stands at 27%, a slight dip from the 31% chance observed in February. This trend indicates a moderate variance in sunshine as winter loosens its grip, yet March's weather remains distinctly unpredictable. As spring approaches, the promise of brighter days looms on the horizon; April jumps significantly to a 54% chance, foreshadowing sunnier times ahead. Thus, while March might not guarantee abundant sunshine, it serves as a bridge to the more hospitable weather patterns of late spring and early summer.

Percentage of Sunny Days in March in Southport

The chart illustrates the percentage of sunny days in Southport 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 Southport experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%31%27%54%35%27%39%30%25%19%28%16%
Data source: Southport March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Southport in March

As March arrives in Southport, United Kingdom, residents can delight in a notable increase in daylight, enjoying 11 hours of sunshine each day. This marks a substantial improvement from the 9 hours seen in February, signaling the transition towards spring. The lengthening days continue to build momentum, with April promising even more daylight at 14 hours. This upward trend reflects a shift from the winter months, where January and February provide a mere 8 and 9 hours respectively. As the days gradually grow longer, Southport begins to shake off the winter chill, inviting a renewed sense of vitality and optimism as the season unfolds.

Average Daylight Hours in Southport for March

The chart illustrates the variation in daylight duration in Southport throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 3m9h 47m11h 54m14h 4m15h 58m16h 59m16h 26m14h 43m12h 37m10h 29m8h 32m7h 29m
Data source: Southport daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Southport

As March arrives in Southport, the winds begin to shift slightly, with an average speed of 6.4 m/s (14 mph), a subtle decline from the gustier February days at 7.0 m/s (16 mph). This modest breeze heralds the transition into spring, as warmer days approach. Interestingly, following March, the wind speed further dips to 4.4 m/s (10 mph) in April, highlighting a trend of decreasing winds as the season warms. Yet, as summer nears, average speeds gradually rise again, suggesting an ebb and flow that characterizes Southport's coastal climate. This rhythmic change not only shapes the environment but also invites locals and visitors alike to embrace the shifting energies of each season.

Average March Wind Speed in Southport

The chart displays monthly wind speed patterns in Southport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.37.06.4 m/s4.45.34.24.04.94.77.26.96.8
Data source: Southport March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Southport Compares to Other Months

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

In comparison to January, March typically experiences slightly warmer temperatures, with averages rising to 7°C (45°F) compared to January's 6°C (43°F). While both months see similar minimum temperatures, March boasts a maximum of 15°C (59°F), offering a more temperate feel as winter transitions to spring. Precipitation is also more prevalent in March, averaging 118 mm (4.6 in) across 17 days, compared to January's 98 mm (3.9 in) over 13 days. Humidity levels are slightly lower in March at 86%, compared to January's higher level of 89%. For additional details about January weather patterns, you can explore Southport weather in January.

In comparing the weather of March and February, March experiences slightly cooler temperatures overall, with a minimum of -3°C (26°F) compared to February's minimum of -1°C (30°F). The average temperatures are also marginally higher in February, at 6°C (43°F), while March averages at 7°C (45°F). Both months see a comparable amount of precipitation, with March recording 118 mm (4.6 in) over 17 days, just slightly less than February's 121 mm (4.8 in) and the same number of rainy days. Humidity levels are fairly steady between the two months, with March at 86% and February at 88%. For a deeper look into February’s weather patterns, you can check out Southport weather in February.

In March, the weather tends to be quite chilly, with average temperatures ranging from a frosty -3°C (26°F) at night to a mild 15°C (59°F) during the day. The month also experiences significant precipitation, totaling 118 mm (4.6 in) over 17 days, contributing to a high humidity level of 86%.

In contrast, April brings a gradual warming trend, with minimum temperatures rising to 2°C (35°F) and maximum temperatures reaching up to 19°C (67°F). Precipitation decreases significantly to 52 mm (2.0 in) over only 10 days, and humidity remains slightly lower at 84%. This shift marks a transition into spring, making April generally more pleasant than March. For more detailed insights, you can check out Southport weather in April.

In March, the weather can be quite chilly, with temperatures ranging from a brisk -3°C (26°F) to a mild 15°C (59°F) and an average of around 7°C (45°F). The month is also marked by significant precipitation, totaling 118 mm (4.6 in) over 17 days, coupled with high humidity levels at 86%. In contrast, May welcomes warmer conditions, with temperatures starting at a minimum of 4°C (40°F) and climbing to a pleasant maximum of 23°C (74°F), averaging 12°C (53°F). Precipitation is notably lower in May, with just 64 mm (2.5 in) spread across 12 days, and humidity drops to 79%. For a closer look at specific conditions, check out Southport weather in May.

March and June showcase a notable contrast in weather conditions. In March, temperatures can drop to a chilly minimum of -3°C (26°F) and have an average of 7°C (45°F), with a maximum reaching 15°C (59°F). This month experiences considerable precipitation, totaling 118 mm (4.6 in) over 17 days, and high humidity at 86%. In contrast, June brings warmer temperatures, with a minimum of 9°C (49°F), an average of 15°C (59°F), and a maximum of 25°C (76°F). This month sees slightly less rainfall, totaling 110 mm (4.3 in) over 15 days, and humidity levels are a bit lower at 81%. For more insights, check out Southport weather in June.

March and July represent two distinct seasons with notable differences in weather conditions. In March, temperatures range from a chilly -3°C (26°F) at night to a mild 15°C (59°F) during the day, with an average of 7°C (45°F). This month experiences considerable precipitation, totaling 118 mm (4.6 in) over 17 days, and high humidity at 86%. In contrast, July brings more warmth, with nighttime lows of 11°C (53°F) and daytime highs reaching 26°C (79°F), averaging 16°C (62°F). Although the amount of rainfall is similar to March, at 116 mm (4.6 in) over 16 days, humidity is lower at 78%. This variation showcases the transition from early spring chill to summer warmth in Southport. For more details, check out Southport weather in July.

March and August present strikingly different weather patterns. In March, temperatures range from a chilly -3°C (26°F) at their lowest to a mild 15°C (59°F) at their peak, with an average of 7°C (45°F). This month experiences significant precipitation, totaling 118 mm (4.6 inches) over 17 rainy days, accompanied by high humidity at 86%. In contrast, August offers warmer temperatures, with a minimum of 10°C (51°F), an average of 16°C (62°F), and a maximum of 25°C (77°F). Although it is generally warmer, August sees even more rainfall, accumulating 162 mm (6.4 inches) across 21 days, with humidity levels slightly lower at 79%. For more details, you can check Southport weather in August.

In March, the weather tends to be quite chilly, with average temperatures ranging from a minimum of -3°C (26°F) to a maximum of 15°C (59°F). There's a noticeable presence of precipitation, accumulating to 118 mm (4.6 in) over 17 days, and the humidity level is relatively high at 86%. In contrast, September offers a much milder climate, with temperatures ranging from a minimum of 8°C (47°F) to a pleasant maximum of 24°C (75°F). While it experiences slightly more precipitation at 146 mm (5.8 in) over the same number of rainy days, the humidity remains fairly consistent at 85%. For more details about September weather, check Southport weather in September.

In March, temperatures typically fluctuate between a chilly -3°C (26°F) at night to a mild 15°C (59°F) during the day, with an average temperature around 7°C (45°F). The month sees about 118 mm (4.6 in) of precipitation over approximately 17 days, contributing to a relatively high humidity level of 86%.

Conversely, October brings slightly warmer temperatures, with minimums around 3°C (38°F), averages at 12°C (54°F), and maximums reaching 19°C (67°F). However, it tends to be wetter, as precipitation rises to 169 mm (6.7 in) spread over 22 days and humidity increases to 90%. This shift in weather between March and October highlights a transition from the tail end of winter to the onset of fall. For more specific weather details, you can check Southport weather in October.

When comparing the weather in March and November, both months experience similar maximum temperatures hovering around 15°C (59°F to 60°F), but the overall climate feels distinct due to other factors. In March, the temperatures range more drastically, with minimums dropping to -3°C (26°F), while November begins at a milder low of 2°C (35°F). Precipitation levels are slightly higher in November, totaling 134 mm (5.3 in) over 20 days, compared to March's 118 mm (4.6 in) over 17 days. Humidity is also higher in November at 91%, compared to March's 86%. This difference in humidity and precipitation can make November feel wetter and cooler despite the relatively similar temperatures. For more detailed information on November's weather, check out Southport weather in November.

March and December present similar average temperatures, hovering around 7°C (45°F), but they differ in their temperature extremes and precipitation levels. In March, temperatures can drop to a minimum of -3°C (26°F) and rise to a maximum of 15°C (59°F), while December sees a slightly milder range, with temperatures remaining between 0°C (33°F) and 12°C (54°F). Precipitation is more pronounced in December, with 159 mm (6.2 in) over 20 days compared to March’s 118 mm (4.6 in) over 17 days. This results in a higher humidity level in December at 89%, compared to 86% in March. For more detailed insights, check out Southport weather in December.

Compare Southport's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Southport

As March unfolds in Southport, it marks a significant transition in weather patterns. With temperatures gradually rising yet still embracing cool days, this month bridges the chill of winter and the welcoming warmth of spring. While precipitation remains relatively high with frequent rain, the increased humidity creates a unique atmosphere that sets the stage for budding flora. Compared to the harsher winter months, March brings a sense of renewal, inviting residents and visitors alike to experience the stunning coastal beauty as nature awakens from its slumber. For a more detailed look into how March compares to other months throughout the year, visit Southport Climate.