May Weather in Haddington, United Kingdom

Last updated: March 17, 2025

May in Haddington, United Kingdom, brings a delightful mix of spring weather, with maximum temperatures reaching 19°C (67°F) and an average of 10°C (50°F). However, residents should prepare for cooler nights, as minimum temperatures can drop to 2°C (36°F). Rain is a frequent companion this month, accumulating 61 mm (2.4 in) over 11 days, resulting in a humidity level around 80%. This combination of mild days and rainy spells creates a lush, vibrant landscape, perfect for enjoying the beauty of early summer in East Lothian.

May Temperature in Haddington

As spring transitions into summer, May brings a delightful warming trend to Haddington, United Kingdom. With minimum temperatures rising to a mild 2°C (36°F) and average highs reaching 19°C (67°F), this month presents a refreshing reprieve from the chill of earlier months. The average temperature climbs to 10°C (50°F), a significant jump that invites residents and visitors alike to enjoy the burgeoning greenery and outdoor activities. Compared to the cooler temperatures of April, with a maximum of just 18°C (65°F), May signals a shift towards more pleasant conditions, making it an ideal time to explore this charming town.

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

The chart illustrates May temperature patterns in Haddington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414143455055585855514642
Data source: Temperature data for Haddington 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 Haddington

May in Haddington, United Kingdom, typically ushers in a refreshing blend of spring showers, as evidenced by its 61 mm (2.4 in) of precipitation spread over 11 days. This marks a slight increase from April's 33 mm (1.3 in), indicating a transition toward a wetter season. While May is not as rainy as the following months of June and August, it sets the stage for the more substantial downpours that are characteristic of summer. Interestingly, despite this uptick in rainfall, May retains a sense of balance in Haddington's weather, offering an occasional sunny respite amidst the showers—ideal for blossoming gardens and outdoor activities.

May Precipitation Trends in Haddington

The chart displays monthly precipitation patterns in Haddington, 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.
JanFebMarAprMayJunJulAugSepOctNovDec59897933619785102741178889
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Haddington

As May arrives in Haddington, the humidity begins to show signs of a welcome decline, dipping to 80% from the higher figures of previous months. This represents a subtle yet significant drop, as the region transitions from the damp chill of spring to the gentler warmth of early summer. Following April's humidity of 85%, May offers a brief respite, hinting at sunnier days ahead. However, the trend doesn't hold for long, as humidity levels are poised to rise again in June. Overall, the gradual decrease in moisture during May not only enhances comfort but also sets the stage for the more stable conditions of the upcoming summer months.

May Average Humidity in Haddington

This chart illustrates the average monthly humidity levels in Haddington, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%85%81%83%82%82%88%90%92%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Haddington

As spring unfolds in Haddington, the UV Index makes a notable leap in May, reaching 6, which is categorized as high exposure. This significant rise from April's 5 encourages residents and visitors alike to embrace the sunshine while remaining cautious, as the recommended burn time decreases to just 25 minutes. This trend highlights the importance of protective measures, considering the previous months saw lower indices and longer burn times. As the summer approaches, the UV Index will continue to rise, peaking at 8 in June. For more information on UV levels and safety, check the Haddington UV Index for detailed guidance.

Maximum UV Index Levels in Haddington for May

The chart shows the monthly maximum UV Index (UVI) for Haddington 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Haddington 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 Haddington

As spring blossoms into summer, Haddington basks in the warm embrace of May's sunshine, boasting an impressive 406 hours of daylight. This remarkable figure marks a peak in the year’s light, following a steady ascent from the 215 hours seen in March and a vibrant 339 hours in April. The trend continues as the longer days lead into June, where sunshine remains abundant, though slightly reduced at 387 hours. This period captures the essence of Haddington’s transition into summer, setting a picturesque backdrop for outdoor activities and community gatherings, as locals and visitors alike soak up the sun during these radiant days. With daylight cascading gently from May into the summer months, it's a season that truly highlights the charm of this beautiful corner of the United Kingdom.

Monthly Sunshine Duration in Haddington: May Highlighted

The May sunshine duration represents the total number of hours Haddington 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.
JanFebMarAprMayJunJulAugSepOctNovDec86h143h215h339h406h387h412h368h301h220h121h86h
Data source: Haddington May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Haddington During May

In Haddington, the month of May offers a tantalizing glimmer of sunshine, boasting a 29% chance of sunny weather. This figure, while elegant in its promise, mirrors the sunshine probabilities of January and July, creating a somewhat consistent pattern as the seasons transition from the damp chill of winter to the warmer embrace of summer. Notably, April stands out with a more optimistic 49%, suggesting that spring may be the best time for sun-seekers in this charming town. However, as summer approaches, the likelihood of sun tends to fluctuate, dipping slightly in June and August. Thus, while May holds potential for sunny days, it remains essential for residents and visitors alike to embrace the unpredictability of Haddington's weather.

Percentage of Sunny Days in May in Haddington

The chart illustrates the percentage of sunny days in Haddington 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 Haddington experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%25%25%49%29%27%31%26%22%20%33%20%
Data source: Haddington May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Haddington in May

As spring transitions into summer, May shines brightly in Haddington, United Kingdom, boasting an impressive 16 hours of daylight. This month marks a significant increase from April's 14 hours, reflecting the gradual lengthening of days. Following the steady rise since January's mere 7 hours, May stands as a herald of longer, sunlit evenings, setting the stage for the longest days of the year in June. As the calendar moves through May, residents can bask in the vibrant energy that comes with extended daylight, perfectly capturing the essence of nature’s awakening. The progression of daylight hours illustrates a clear trend towards vibrant summer days that enhance outdoor activities and community gatherings throughout this enchanting month.

Average Daylight Hours in Haddington for May

The chart illustrates the variation in daylight duration in Haddington throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 40m9h 35m11h 53m14h 14m16h 20m17h 29m16h 52m14h 57m12h 40m10h 21m8h 13m7h 2m
Data source: Haddington daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Haddington

In Haddington, United Kingdom, May experiences a gentle average wind speed of 4.3 m/s (10 mph), mirroring the calmer breezes of April. This month marks a transition as the winds begin to pick up slightly from the spring chill, creating a serene backdrop for outdoor activities. Interestingly, May's wind patterns suggest a continuation of the milder conditions seen in the preceding months, setting a tranquil stage that contrasts sharply with the stronger gusts of November and January, which frequently exceed 7 m/s (16 mph). As Haddington prepares for the warmer summer months, the softer winds of May reflect a moment of rest before the seasonal fluctuations increase later in the year, making it an ideal time to enjoy the beautiful landscapes without the interruptions of fierce winds.

Average May Wind Speed in Haddington

The chart displays monthly wind speed patterns in Haddington, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.77.76.14.34.3 m/s4.73.33.84.46.27.05.7
Data source: Haddington May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Haddington Compares to Other Months

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

May and January exhibit distinct weather patterns, reflecting the transition from winter to spring. In May, temperatures are milder, with a minimum of 2°C (36°F), an average of 10°C (50°F), and a maximum of 19°C (67°F), while January's temperatures range from a minimum of -1°C (30°F) to a maximum of 13°C (55°F). Precipitation is similar in both months, with May receiving 61 mm (2.4 in) and January with just slightly less at 59 mm (2.3 in), both spread over about 11 days. However, humidity levels in January are generally higher at 90%, compared to May's 80%, making January feel more damp and chilly. For more details, visit Haddington weather in January.

In comparing the weather conditions of May and February, May generally offers milder temperatures, ranging from a minimum of 2°C to a maximum of 19°C, with an average temperature of 10°C. In contrast, February is chillier, with temperatures ranging from a minimum of -2°C to a maximum of 13°C and an average of 5°C. Precipitation levels also differ; February sees more rainfall at 89 mm over 15 days, compared to May's 61 mm over 11 days. Additionally, humidity levels are slightly higher in February at 88% versus May's 80%. For a more detailed view of February's weather, visit Haddington weather in February.

In comparing the weather of May and March, May emerges as the warmer month with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 19°C (67°F), while March experiences cooler temperatures, with averages from -3°C (27°F) to 14°C (57°F). Although May enjoys slightly less precipitation at 61 mm (2.4 in) across 11 days, March is wetter, accumulating 79 mm (3.1 in) over 14 days. Additionally, humidity levels in March are slightly higher at 86% compared to May's 80%. Overall, May offers a more temperate climate perfect for outdoor activities, while March retains the chill of early spring. For specific insights, you can check Haddington weather in March.

In comparing the weather between April and May, it is clear that May tends to be warmer and wetter. While April sees average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 18°C (65°F), May experiences a more moderate temperature range, with a minimum of 2°C (36°F), an average of 10°C (50°F), and a maximum of 19°C (67°F). However, May also brings increased precipitation, totaling 61 mm (2.4 in) over 11 days, compared to April's 33 mm (1.3 in) over just 6 days. Humidity levels remain relatively high in both months, with April at 85% and May at 80%. For more details on April's weather specifically, you can view Haddington weather in April.

In May, temperatures in Haddington range from a minimum of 2°C (36°F) to a maximum of 19°C (67°F), with an average of 10°C (50°F). The month sees around 61 mm (2.4 in) of precipitation over 11 days and an average humidity of 80%. In contrast, June experiences warmer temperatures, with a minimum of 7°C (45°F), an average of 13°C (55°F), and a maximum of 22°C (71°F). However, it also brings more rain, totaling 97 mm (3.8 in) over 14 days and slightly higher humidity at 83%. For more detailed information, you can check Haddington weather in June.

May and July exhibit contrasting weather patterns, reflecting the transition from spring to summer. In May, the temperatures range from a crisp 2°C (36°F) at night, averaging around 10°C (50°F), and reaching a mild maximum of 19°C (67°F), with an average humidity of 80%. It is a relatively wet month with 61 mm (2.4 in) of precipitation spread over 11 days. In comparison, July offers warmer temperatures, with nighttime lows of 10°C (50°F), an average of 15°C (59°F), and daytime highs peaking at 22°C (72°F). The month sees increased rainfall totaling 85 mm (3.3 in) on 15 days, accompanied by slightly higher humidity at 82%. For those interested in detailed weather conditions, you can check out Haddington weather in July.

May weather in Haddington tends to be cooler and more temperate, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 19°C (67°F). The month sees about 61 mm (2.4 in) of precipitation spread over 11 days, contributing to a relatively high humidity level of 80%. In contrast, August experiences milder temperatures, with a minimum of 9°C (49°F) and a maximum of 21°C (69°F), making it more comfortable overall. However, it is also wetter, with 102 mm (4.0 in) of rainfall over 16 days, resulting in slightly higher humidity at 82%. For more details on August weather, check out Haddington weather in August.

In May, the weather generally features cooler temperatures, with minimums around 2°C (36°F) and averages of 10°C (50°F), peaking at a comfortable 19°C (67°F). The month experiences about 61 mm (2.4 in) of precipitation over approximately 11 days, while humidity remains relatively high at 80%. In contrast, September sees a mild increase in temperatures, with minimums of 7°C (45°F) and averages around 13°C (55°F), reaching a maximum of 20°C (69°F). However, September also brings slightly more rain, totaling 74 mm (2.9 in) across about 16 days, with humidity rising to 88%. For a detailed overview, you can refer to Haddington weather in September.

When comparing the weather in May and October, we find some notable differences. May experiences milder temperatures, with a minimum of 2°C (36°F) and a maximum of 19°C (67°F), making it feel quite pleasant overall. In contrast, October's temperatures range slightly higher, from a minimum of 4°C (39°F) to a maximum of 16°C (62°F), but the average remains the same at 10°C (51°F) as May.

October also sees significantly more precipitation, with 117 mm (4.6 in) over 17 days compared to May's 61 mm (2.4 in) over 11 days, contributing to an overall higher humidity of 90% in October versus 80% in May. For a more detailed look at October weather, you can visit Haddington weather in October.

May and November present distinct weather patterns, showcasing the transition from spring to late autumn. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 19°C (67°F), with an average of 10°C (50°F). The month sees around 61 mm (2.4 in) of precipitation over approximately 11 days, with humidity levels at 80%. In contrast, November experiences cooler temperatures, with a minimum of 0°C (32°F), an average of 8°C (46°F), and a maximum of 14°C (57°F). This month is wetter, receiving around 88 mm (3.5 in) of precipitation across about 16 days, coupled with higher humidity at 92%. For more specific details on how November weather manifests, you can check Haddington weather in November.

May and December present contrasting weather conditions. In May, temperatures range from a minimum of 2°C (36°F) to a pleasant maximum of 19°C (67°F), with an average of 10°C (50°F). The month sees about 61 mm (2.4 in) of precipitation over approximately 11 days and maintains a humidity level of 80%. In contrast, December experiences colder temperatures, with lows dipping to -2°C (28°F) and highs reaching only 12°C (54°F), averaging 6°C (43°F). This month has more precipitation at 89 mm (3.5 in) across about 15 days, coupled with a higher humidity of 89%. For more details about December conditions, check out Haddington weather in December.

Compare Haddington's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Haddington

As May unfolds in Haddington, the weather takes a refreshing turn, offering a pleasant reprieve from the chill of earlier months. With temperatures rising, it’s the perfect time to bask in the mild conditions, though occasional rain is not uncommon, contributing to the month’s characteristic humidity of 80%. This blend of warmth and moisture stands in contrast to the cooler, drier days of winter, inviting both locals and visitors to enjoy the vibrant spring atmosphere. For a more in-depth look at how May compares to other months, visit Haddington Climate.