May Weather in Southwold, United Kingdom

Last updated: March 17, 2025

May in Southwold, United Kingdom is characterized by a blend of mild temperatures and notable humidity, offering a refreshing coastal experience. With maximum temperatures reaching 18°C (64°F) and an average of 11°C (52°F), the weather is generally comfortable for outdoor activities, despite occasional chilly days that can drop to a minimum of 4°C (40°F). This month sees a total precipitation of 51 mm (2.0 in) spread across 9 rainy days, contributing to the lush greenery surrounding this charming seaside town. Expect an invigorating atmosphere with 83% humidity, making May a dynamic time to explore the beauty of Southwold.

May Temperature in Southwold

May in Southwold, United Kingdom, heralds the arrival of warmer days, as temperatures gradually climb from the chill of winter. With a minimum temperature of 4°C (40°F) and an average that reaches 11°C (52°F), the month marks a noticeable shift towards more inviting weather. The maximum temperature can soar to 18°C (64°F), providing a delightful environment for outdoor activities and exploration. As the days lengthen, May stands as a bridge from spring’s cool embrace to the blossoming warmth of summer, making it an ideal time to enjoy the scenic coastal charm of Southwold.

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

The chart illustrates May 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.

May Precipitation in Southwold

May in Southwold, United Kingdom, typically brings a moderate precipitation level of 51 mm (2.0 in) across 9 days of rain. This marks an increase from the notably dry April, which saw only 24 mm over 6 days. While May's rainfall is less than the 60 mm in June that follows, it is indicative of a transitional period as spring gives way to early summer. The daily frequency of rainfall in May is relatively moderate compared to other months, setting the stage for lush landscapes and vibrant blooms. Despite the rain, May often offers a refreshing and invigorating climate, making it a delightful time to experience Southwold's natural beauty.

May Precipitation Trends in Southwold

The chart displays monthly precipitation patterns in Southwold, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec64695824516163836710767114
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Southwold

In Southwold, United Kingdom, the month of May marks a shift towards drier conditions, with humidity dipping to 83%. This decline continues the trend observed since January, where humidity levels have gradually decreased from a high of 89% to their lowest in May and June. As spring advances, this drop in moisture in the air can lead to more comfortable outdoor conditions, inviting residents and visitors alike to enjoy the blooming scenery. However, afterward, humidity levels will begin to rise again as autumn approaches, with October and November reverting back to a more humid environment, showcasing the characteristic ebb and flow of Southwold’s climate throughout the year.

May Average Humidity in Southwold

This chart illustrates the average monthly humidity levels in Southwold, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Southwold

As May arrives in Southwold, the UV Index climbs to a notable 7, indicating a transition to the high exposure category. This marks a significant increase from the preceding months, with April's moderate index of 5 becoming a distant memory. With a burn time of just 25 minutes, it's essential for sun-seekers to take precautions, as the risk of harm from unprotected sun exposure intensifies. The trend suggests that as spring gives way to summer, UV radiation levels will continue to rise sharply, peaking in June with an index of 8. For those planning outdoor activities, staying informed about UV levels is crucial; you can find more details at Southwold UV Index.

Maximum UV Index Levels in Southwold for May

The chart shows the monthly maximum UV Index (UVI) for Southwold in May, 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 May 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.

May Sunshine in Southwold

In May, Southwold basks in the glory of its sunniest month, boasting a delightful 418 hours of sunshine that heralds the arrival of summer. This radiant month follows a steady increase from the darker winter months, when January offers a mere 93 hours and February just 151 hours. As spring unfolds, sunshine hours climb rapidly, peaking in May, before a slight decline in June and July with 405 and 422 hours, respectively. August continues to provide generous sunshine at 399 hours, but by September, the warmth begins to wane as the days shorten to 315 hours. The transition into autumn and winter sees a gradual retreat back to more modest totals, with October at 240 hours and December closing the year with just 110 hours. This delightful progression highlights Southwold’s vibrant summer season, making May an ideal time for sunseekers to enjoy the coastal charms of this picturesque town.

Monthly Sunshine Duration in Southwold: May Highlighted

The May sunshine duration represents the total number of hours Southwold experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec93h151h231h350h418h405h422h399h315h240h156h110h
Data source: Southwold May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Southwold During May

As May rolls in, Southwold, United Kingdom, experiences a promising chance of sunshine, with a 38% likelihood of enjoying those coveted sunny days. This marks a dip from the sheer brightness of April, which boasts a 46% chance, yet it remains significantly better than the cloudier months of winter. Following a gradual ascent from January’s chilly 24%, the trend suggests that as spring settles in, the potential for sunshine peaks before hitting summer highs, making May a delightful time for outdoor adventures. As June approaches, expect the sun to shine even more frequently, but May still holds its charm as a season of blooming beauty and hopeful rays.

Percentage of Sunny Days in May in Southwold

The chart illustrates the percentage of sunny days in Southwold throughout the year, with May 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 May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Southwold in May

As spring transitions into summer, Southwold, United Kingdom, experiences a notable increase in daylight hours, culminating in May with 15 hours of daylight. This month marks a significant leap from the 13 hours in April, highlighting nature's awakening. The trend continues into June and July, where daylight peaks at an impressive 16 hours, offering ample time for outdoor activities and exploration. However, as summer wanes, the daylight gradually diminishes, with 14 hours in August and a steady decline through the autumn months, eventually dropping back to 8 hours by November. This cyclical pattern not only showcases the changing seasons but also underscores the vibrant energy of longer days that May brings to Southwold.

Average Daylight Hours in Southwold for May

The chart illustrates the variation in daylight duration in Southwold throughout the year, with May 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.

May Winds in Southwold

As spring unfolds in Southwold, May ushers in a gentle breath of 6.2 m/s (14 mph) winds, a slight uptick from the calmer April breezes. This month typically signals a transition, where the winds gradually begin to soften compared to the brisker gusts of winter, with January and February averaging notably higher at 7.6 m/s (17 mph) and 7.9 m/s (18 mph), respectively. Following May, a further drop in wind speed occurs in June, which suggests that the coastal environment is shifting towards the warmer summer months. This gradual decline from the vigorous winter winds to the milder summer zephyrs showcases Southwold's dynamic weather patterns and provides a pleasant backdrop for the blooming landscapes of May.

Average May Wind Speed in Southwold

The chart displays monthly wind speed patterns in Southwold, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.67.96.66.16.2 m/s5.15.76.65.77.97.07.3
Data source: Southwold May wind data, generated using information from the Copernicus Climate Change Service.

How May 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 May'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.

May and January offer quite different weather experiences. In May, temperatures range from a chilly 4°C (40°F) to a pleasant maximum of 18°C (64°F), with an average temperature of 11°C (52°F). The month receives about 51 mm (2.0 in) of precipitation over approximately 9 days, and humidity sits at 83%. In contrast, January sees cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 12°C (54°F), averaging around 6°C (43°F). This month experiences slightly higher precipitation, totaling 64 mm (2.5 in) over 11 days, and humidity levels rise to 89%. For more detailed information, check out Southwold weather in January.

When comparing the weather in May and February, it's clear that May experiences milder temperatures, with an average high of 18°C (64°F) compared to February's average high of just 12°C (54°F). February brings colder nights, with temperatures dropping to a minimum of -2°C (29°F), while May remains above freezing, with a minimum of 4°C (40°F). In terms of precipitation, February sees slightly more rainfall, accumulating 69 mm (2.7 in) over 13 days, compared to May's 51 mm (2.0 in) over 9 days. Humidity levels are also somewhat higher in February, averaging 87%, compared to May's 83%. For more detailed information, you can check Southwold weather in February.

In comparing the weather between March and May, May generally offers a milder climate, with average temperatures reaching 11°C (52°F) compared to March’s cooler average of 7°C (45°F). The maximum temperature in May is also notably higher at 18°C (64°F) versus March’s maximum of 12°C (54°F). While May sees slightly less precipitation overall at 51 mm (2.0 in) over 9 days, March experiences more rain in a longer duration with 58 mm (2.3 in) over 13 days. Both months have high humidity levels, with March at 86% and May slightly lower at 83%. For more specific details, you can check Southwold weather in March.

Comparing the weather in April and May reveals a noticeable warming trend as spring progresses. In April, temperatures range from a minimum of 2°C (36°F) to a maximum of 14°C (58°F), with an average of 8°C (47°F). The month experiences 24 mm (1.0 in) of precipitation over six days and maintains a humidity level of 85%. In contrast, May sees a higher temperature range, with minimums of 4°C (40°F) and maximums reaching 18°C (64°F), averaging at 11°C (52°F). It also experiences increased precipitation at 51 mm (2.0 in) over nine days, though humidity slightly decreases to 83%. For more detailed information on April weather, you can check out Southwold weather in April.

In comparing the weather of May and June, we see a noticeable warming trend as summer approaches. May temperatures range from a chilly 4°C (40°F) at night to a maximum of 18°C (64°F) during the day, with an average of 11°C (52°F). The rainfall in May totals 51 mm (2.0 in) over 9 days, accompanied by consistently high humidity at 83%. In contrast, June experiences milder conditions, with minimum temperatures rising to 9°C (49°F) and daytime highs reaching up to 21°C (70°F), averaging 15°C (59°F). The precipitation increases slightly to 60 mm (2.4 in) over 8 days, yet the humidity remains stable at 83%. For more detailed information, you can check Southwold weather in June.

The weather in May is significantly cooler than in July, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (64°F), while July boasts a milder range of 13°C (55°F) to 24°C (75°F). Precipitation is slightly higher in July, with 62 mm (2.5 in) recorded over 11 days, compared to May's 51 mm (2.0 in) across 9 days. Despite the increase in rainfall, July's humidity at 79% is somewhat lower than May's 83%, making for a more comfortable atmosphere. For a closer look at July's conditions, check out Southwold weather in July.

In May, the weather is cooler with a minimum temperature of 4°C (40°F) and an average of 11°C (52°F), while August sees milder temperatures, starting at a minimum of 12°C (54°F) and averaging 18°C (65°F). The maximum temperatures also rise significantly from 18°C (64°F) in May to 23°C (73°F) in August. Precipitation levels are higher in August, with 83 mm (3.2 in) over 12 days, compared to May’s 51 mm (2.0 in) over 9 days. Despite this increase in rainfall, August's humidity at 78% is slightly lower than May's 83%, making it feel a bit more comfortable. For more details on August conditions, check Southwold weather in August.

May and September exhibit notable differences in weather conditions. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 18°C (64°F), with an average temperature of 11°C (52°F). The month sees an average of 51 mm (2.0 in) of precipitation over about 9 days, accompanied by high humidity at 83%. In contrast, September offers warmer temperatures, with a minimum of 10°C (51°F) and a maximum of 21°C (70°F), averaging 16°C (61°F). It also experiences slightly higher rainfall, measuring 67 mm (2.6 in) over approximately 11 days, while maintaining a similar level of humidity at 84%. For more detailed insights, you can check out the Southwold weather in September.

May and October present contrasting yet mild weather patterns. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 18°C (64°F), with an average of 11°C (52°F). The month experiences 51 mm (2.0 in) of precipitation over about 9 days, accompanied by a relatively high humidity of 83%. In contrast, October sees slightly warmer nights with a minimum temperature of 7°C (46°F) and a maximum of 19°C (67°F), averaging at 14°C (57°F). This month is notably wetter, with 107 mm (4.2 in) of rainfall spread across 15 days and a humidity level of 88%. For more detailed information on October weather, you can visit Southwold weather in October.

In comparing the weather of May and November, it's evident that both months exhibit mild temperatures, but November tends to be slightly cooler. May boasts an average temperature of 11°C (52°F), with highs reaching 18°C (64°F), whereas November’s average temperature is a bit lower at 10°C (50°F), peaking at 16°C (61°F). Precipitation is more frequent in November, with 13 days of rain totaling 67 mm (2.6 in), compared to May's 9 days and 51 mm (2.0 in). Additionally, November has a higher humidity level at 89% compared to May's 83%, making it feel more damp. For a more detailed look at November weather, you can visit Southwold weather in November.

May typically experiences milder temperatures compared to December, with averages around 11°C (52°F) peaking at 18°C (64°F), while December's average hovers at 8°C (46°F) with a maximum of only 13°C (55°F). Precipitation is more common in December, accumulating to 114 mm (4.5 in) over 18 days, in contrast to May's 51 mm (2.0 in) over just 9 days. Additionally, humidity levels are slightly higher in December at 88%, compared to 83% in May. For more insights on the December climate, you can refer to Southwold weather in December.

Compare Southwold's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Southwold

As spring unfolds in Southwold, May offers a delightful transition from the crispness of early months to warmer days, boasting higher temperatures and a pleasant atmosphere. With moderate humidity levels and a modest amount of precipitation, this month marks a shift towards more vibrant outdoor activities compared to the chillier April. The gradual increase in warmth invites both locals and visitors to enjoy the picturesque coastal scenery, making it a perfect time for exploration. For those interested in a more in-depth look at the weather patterns throughout the year, visit Southwold Climate.