May Weather in Deal, United Kingdom

Last updated: March 17, 2025

May in Deal, United Kingdom, brings a delightful blend of mild temperatures and refreshing rainfall. With maximums reaching 20°C (68°F) and an average of 12°C (54°F), the weather is comfortably warm, perfect for outdoor activities. Nights can be cooler, dipping to a minimum of 6°C (42°F). Expect 58 mm (2.3 in) of precipitation spread over approximately 10 days, contributing to the area's lush greenery. The month is characterized by a notable humidity level of 82%, which adds a soft, inviting feel to the coastal air, making Deal an enchanting destination during springtime.

May Temperature in Deal

In May, temperatures in Deal, United Kingdom, mark a noticeable shift towards warmth as spring transitions into summer. With a minimum of 6°C (42°F) and an average temperature climbing to 12°C (54°F), the month offers a pleasant respite from the chill of winter. The maximum temperature can reach 20°C (68°F), making it one of the more inviting months as outdoor activities become increasingly enjoyable. Comparatively, this represents a steady increase from April's average of 9°C (49°F), signaling a trend of rising temperatures that anticipates the balmy days of June. This gradual warming not only enhances the overall ambiance but also sets the stage for the long-awaited summer season.

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

The chart illustrates May temperature patterns in Deal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444446495460646461575046
Data source: Temperature data for Deal generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Deal

In May, Deal, United Kingdom experiences a notable shift in precipitation patterns, recording 58 mm (2.3 in) of rainfall over approximately 10 days. This amount mirrors the wetter months of January and February but is significantly higher than the drier April, which saw only 26 mm (1.0 in). May's rainfall sets the stage for the gradual increase in precipitation that typically follows as spring transitions into summer. While the skies are still relatively moisture-laden, the number of rainy days remains moderate, indicating that Deal balances the freshness of spring showers with plenty of opportunities for sunshine, making it an enchanting time for locals and visitors alike.

May Precipitation Trends in Deal

The chart displays monthly precipitation patterns in Deal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70705826585455735610780121
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Deal

In May, the humidity in Deal, United Kingdom typically hovers around 82%, reflecting a gradual decline from the wetter months of winter and early spring. This is part of a broader trend where humidity consistently decreases from the peak levels of 91% in January to a more comfortable 76% by July. As spring gives way to summer, May serves as a transitional period, offering a refreshing shift in moisture levels while still maintaining a relatively high humidity compared to the drier months ahead. This consistent decrease hints at the approach of warmer weather, inviting residents and visitors alike to enjoy the charming coastal town before the summer heat sets in.

May Average Humidity in Deal

This chart illustrates the average monthly humidity levels in Deal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Deal

As spring gives way to summer, May in Deal, United Kingdom, marks a significant uptick in UV exposure. With a UV Index of 7, categorized as high, it's essential to take precautions, as the burn time shortens to just 25 minutes. This trend highlights the increasing intensity of sun exposure as the year progresses, following a gradual climb from a low Index in January and February to a moderate level in March and April. This month serves as a reminder that while sunny days are inviting, protecting your skin becomes increasingly vital. Stay informed and keep safe under the sun by checking the latest updates on the Deal UV Index.

Maximum UV Index Levels in Deal for May

The chart shows the monthly maximum UV Index (UVI) for Deal 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Deal 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 Deal

In Deal, United Kingdom, May joyously heralds the peak of sunshine, boasting an impressive 413 hours of bright rays. This delightful increase follows a steady upward trend from the 232 hours in March and the lush 352 hours in April, reflecting the region's progression into warmer months. The pattern continues into June, where sunshine slightly intensifies to 414 hours, before reaching 420 hours in July. This radiant burst of light not only enriches the landscape but also invites residents and visitors alike to bask in the beauty of spring and early summer. As the seasons transition, the gradual decline in daylight hours from August through October reminds us of the fleeting nature of sunshine, making May's brightness all the more cherished.

Monthly Sunshine Duration in Deal: May Highlighted

The May sunshine duration represents the total number of hours Deal 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.
JanFebMarAprMayJunJulAugSepOctNovDec92h154h233h352h413h414h420h397h326h245h161h116h
Data source: Deal May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Deal During May

In Deal, United Kingdom, the likelihood of sunny weather experiences a notable shift as spring transitions into summer. May, with a 38% chance of sunshine, shows a slight dip from the preceding month of April, which boasts a robust 50% likelihood. This decrease hints at the variable nature of late spring weather, where the promise of longer days and warmer temperatures can still be accompanied by cloud cover. However, as the season progresses into June and July, sunny days become more frequent, highlighting a clear upward trend in sunshine likelihood. Thus, while May may not offer the most reliable sunny skies, it certainly lays the groundwork for the brighter days ahead.

Percentage of Sunny Days in May in Deal

The chart illustrates the percentage of sunny days in Deal 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 Deal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%26%36%50%38%33%43%39%38%30%27%18%
Data source: Deal May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Deal in May

As spring transitions into summer, May brings a noticeable increase in daylight for Deal, United Kingdom, with an impressive 15 hours of sunlight that contributes to the vibrant atmosphere of the season. This trend of lengthening days is striking; starting from just 8 hours in January, the daylight steadily rises, peaking at 16 hours in both June and July. As the year unfolds, daylight begins to wane again, decreasing to 14 hours in August and gradually tapering off to 10 hours in October. This rhythmic cycle not only enhances the beauty of the English Channel views but also invites residents and visitors alike to bask in the blooming landscapes of early summer.

Average Daylight Hours in Deal for May

The chart illustrates the variation in daylight duration in Deal throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 25m9h 59m11h 55m13h 53m15h 36m16h 30m16h 1m14h 29m12h 34m10h 37m8h 51m7h 55m
Data source: Deal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Deal

In May, Deal, United Kingdom, experiences a notable consistency in average wind speed, maintaining a steady 6.0 m/s (13 mph), similar to April's breezy offerings. This gentle onset of summer suggests a transition from the stronger gusts of early spring, which peaked in February at 7.3 m/s (16 mph). As the year progresses into June, the wind notably calms to 4.5 m/s (10 mph), indicating a trend toward milder conditions. The shift from the brisk winds of March and April highlights the seasonal ebb and flow, showcasing May as a tranquil bridge between the gusty spring and the gentler summer winds that follow.

Average May Wind Speed in Deal

The chart displays monthly wind speed patterns in Deal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.07.36.56.06.0 m/s4.55.36.25.37.36.47.1
Data source: Deal May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Deal Compares to Other Months

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

May and January offer distinctly different weather experiences. In May, temperatures range from a mild 6°C (42°F) at night to a pleasant 20°C (68°F) during the day, with an average of 12°C (54°F). The humidity is a comfortable 82%, and while rainfall occurs on about 10 days, the total precipitation is lower at 58 mm (2.3 in). In contrast, January is much colder, with temperatures dropping as low as -2°C (29°F) at night and peaking at 13°C (55°F), averaging only 6°C (44°F). The humidity is higher at 91%, and there is slightly more rainfall over 11 days, totaling 70 mm (2.7 in). For a more detailed look at January weather, check out Deal weather in January.

In comparing the weather between May and February, it's evident that May generally offers milder and more pleasant conditions. With temperatures ranging from a minimum of 6°C (42°F) to a maximum of 20°C (68°F), May averages around 12°C (54°F), contrasting sharply with February, which has a cooler range from -2°C (28°F) to 13°C (55°F), averaging only 7°C (45°F). Additionally, May experiences slightly less precipitation at 58 mm (2.3 in) over about 10 days, compared to February's 70 mm (2.7 in) across 14 rainy days. The humidity also tends to be lower in May at 82%, while February's humidity is higher at 89%. For a more detailed look at February weather, you can visit Deal weather in February.

In comparing the weather in March and May, it's clear that May offers milder temperatures, with an average of 12°C (54°F) compared to March's 8°C (46°F). The minimum temperature in May is also notably warmer at 6°C (42°F), while March can drop to a chilly -3°C (28°F). Both months experience similar precipitation levels, with 58 mm (2.3 in) recorded in each; however, May sees slightly less rainy days at 10 compared to March's 13. Humidity levels are relatively high in both months, with May at 82% and March slightly higher at 86%. For a more detailed look at the weather in Deal during March, check out Deal weather in March.

In comparing the weather between April and May, we see a noticeable shift in temperatures and conditions. May features a minimum temperature of 6°C (42°F) and averages around 12°C (54°F), peaking at 20°C (68°F), while April has lower temperatures, with a minimum of 2°C (36°F), an average of 9°C (49°F), and a maximum of 18°C (65°F). In terms of precipitation, May receives more rainfall with 58 mm (2.3 in) over 10 days, compared to April's 26 mm (1.0 in) across 7 days. Interestingly, despite May being slightly warmer on average, it has a relatively lower humidity level at 82% compared to April's 85%. For a more detailed look at conditions, check out Deal weather in April.

In comparing the weather between May and June, we see a noticeable increase in temperature as the seasons transition from spring to summer. May records minimum temperatures of 6°C (42°F) and an average of 12°C (54°F), peaking at 20°C (68°F). In contrast, June offers a more comfortable climate, with minimum temperatures rising to 10°C (50°F) and an average of 15°C (60°F), reaching highs of 24°C (75°F). While May experiences slightly more precipitation with 58 mm (2.3 in) over 10 days, June has a marginally lower amount at 54 mm (2.1 in) over 9 days. Humidity levels are similar, hovering around 81% in June compared to 82% in May. For more detailed information, check out Deal weather in June.

May and July showcase distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures range from a minimum of 6°C (42°F) to a maximum of 20°C (68°F), with an average of 12°C (54°F). The month sees about 58 mm (2.3 in) of precipitation over 10 days, coupled with high humidity at 82%. In contrast, July offers warmer conditions, with temperatures ranging from a low of 13°C (56°F) to a high of 28°C (82°F) and an average of 18°C (64°F). Although July has slightly less precipitation at 55 mm (2.2 in) over the same number of rainy days, the humidity drops to 76%. For more details on the weather in July, visit Deal weather in July.

May and August present contrasting climatic conditions, with May experiencing cooler temperatures and higher humidity. In May, the average temperature averages around 12°C (54°F), dipping to a minimum of 6°C (42°F) and peaking at 20°C (68°F). With 58 mm (2.3 in) of precipitation over approximately 10 days, it tends to be a wetter month, marked by a humidity level of 82%. In contrast, August enjoys warmer weather, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (78°F) and an average of 18°C (65°F). The month sees slightly more rainfall, totaling 73 mm (2.9 in) over about 11 days, but the humidity is lower at 73%. For more detailed insights, you can check the Deal weather in August.

May and September showcase a gentle transition in weather conditions. In May, temperatures range from a minimum of 6°C (42°F) to a pleasant maximum of 20°C (68°F), with an average temperature of 12°C (54°F). The month experiences about 58 mm (2.3 in) of precipitation over approximately 10 days, and humidity levels are relatively high at 82%. Conversely, September exhibits slightly warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 22°C (72°F), averaging at 16°C (62°F). This month also sees a similar amount of rain, totaling 56 mm (2.2 in) spread over around 10 days, while humidity dips slightly to 80%. For a closer look at the weather conditions in September, you can visit Deal weather in September.

In comparing the weather between May and October, both months exhibit mild temperatures, albeit with some notable differences. May typically sees temperatures ranging from a minimum of 6°C (42°F) to a maximum of 20°C (68°F), while October’s temperatures are slightly warmer, with a minimum of 7°C (45°F) and a maximum of 21°C (70°F). Precipitation levels also vary: May experiences around 58 mm (2.3 in) over approximately 10 days, whereas October brings a heftier 107 mm (4.2 in) spread over 16 days, contributing to a notable increase in humidity, which reaches 89% in October compared to 82% in May. For a deeper insight into October weather specifics, you can check the following link: Deal weather in October.

In May, the weather tends to be milder, with average temperatures ranging from 6°C (42°F) at night to a pleasant 20°C (68°F) during the day. While it has a fair amount of precipitation at 58 mm (2.3 in) over about 10 days, humidity levels are relatively lower at 82%. In contrast, November brings cooler temperatures, with a range from a minimum of 4°C (39°F) to a maximum of 17°C (62°F), and experiences more rainfall, totaling 80 mm (3.1 in) over 16 days. The humidity is higher at 92%, contributing to a distinctly damp feel in the air as winter approaches. For a closer look at November weather specifics, check out Deal weather in November.

May offers a mild transition into summer with average temperatures ranging from 6°C (42°F) to 20°C (68°F) and relatively lower precipitation at 58 mm over about 10 days. Humidity levels are moderate at 82%, making it a pleasant month for outdoor activities. In contrast, December sees cooler temperatures, with an average between 2°C (36°F) and 14°C (57°F), and significantly higher rainfall totaling 121 mm across 17 days, accompanied by an increase in humidity to 92%. For a more detailed look at December weather in Deal, check out Deal weather in December.

Compare Deal's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Deal

As May unfolds in Deal, the weather ushers in a refreshing shift from the chill of earlier months, bringing a pleasant blend of mild temperatures and an invigorating ambiance. With a noticeable increase in both warmth and humidity, residents experience an average temperature that encourages outdoor activities, although the occasional rainfall—spanning about ten days—serves as a gentle reminder of the British springtime. This transitional month, with its unique weather patterns, establishes a vibrant scene for both locals and visitors alike. For more detailed insights, check out Deal Climate.