May Weather in Milford Haven, United Kingdom

Last updated: March 17, 2025

Experience the May weather in Milford Haven, United Kingdom, where temperatures range from a pleasant maximum of 21°C (71°F) to a cool minimum of 4°C (40°F), averaging around 12°C (53°F). This month often sees 61 mm (2.4 in) of rain spread over approximately 9 days, contributing to the region's humid atmosphere, with an average humidity level of 85%. Visitors can expect a mix of mild temperatures and occasional showers, making it a great time to enjoy the beauty of Milford Haven while staying prepared for the unpredictable climate.

May Temperature in Milford Haven

In May, Milford Haven begins to truly embrace the warmth of spring, showcasing a delightful transition in temperatures. With minimums averaging 4°C (40°F) and maximums reaching a pleasant 21°C (71°F), the average temperature climbs to a comfortable 12°C (53°F), inviting longer days and outdoor activities. This month marks a noticeable departure from the chill of earlier months, with temperatures steadily rising from the previous winter’s lows. As nature awakens, the mild climate fosters an ideal setting for enjoying the beautiful coastal scenery, making May a wonderful time to explore everything this vibrant region has to offer.

May Weather in Milford Haven: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Milford Haven, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454546495358616159555048
Data source: Temperature data for Milford Haven 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 Milford Haven

In May, Milford Haven experiences a pleasant transition into early summer, marked by 61 mm (2.4 in) of precipitation over 9 days. This moderate rainfall continues the trend of lighter showers observed in April, showcasing a slight increase from the previous month. As spring unfolds, May's weather diverges from the wetter months that follow, hinting at a drier period ahead. Notably, this aligns with a gradual decline in precipitation from the peaks seen in January and February, where rainfall frequently exceeds 100 mm. Overall, May serves as a refreshing precursor to the summer months, where the region enjoys a balance between occasional rain and burgeoning sunny days.

May Precipitation Trends in Milford Haven

The chart displays monthly precipitation patterns in Milford Haven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80102935061826710197130131150
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Milford Haven

In May, Milford Haven experiences a noticeable increase in humidity, reaching 85%, which marks a gradual rise from the previous months. This trend highlights the transition into the more humid summer months, with humidity levels peaking at 87% in July. The steady climb from January's 81% to May's 85% suggests an environment primed for lush greenery and vibrant blossoms, characteristic of late spring in this coastal town. As the year progresses, humidity remains high, fluctuating slightly but consistently, indicating Milford Haven's maritime climate influence throughout the warmer months.

May Average Humidity in Milford Haven

This chart illustrates the average monthly humidity levels in Milford Haven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%83%84%85%86%87%86%85%85%82%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Milford Haven

As May arrives in Milford Haven, the UV Index climbs to 7, indicating a high risk of harm from unprotected sun exposure, with a burn time of just 25 minutes. This increase from the previous month reflects a noteworthy trend as the year progresses—following a gradual rise from a low of 1 in January to 6 in April, and now peaking at 7 in May. Residents and visitors alike should take heed of these values and prioritize sun safety as the days get longer and sunnier. For more detailed insights into UV levels and protecting your skin, check out Milford Haven UV Index.

Maximum UV Index Levels in Milford Haven for May

The chart shows the monthly maximum UV Index (UVI) for Milford Haven 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Milford Haven 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 Milford Haven

In Milford Haven, May shines as a highlight of the year, boasting an impressive 416 hours of sunshine that outshines the preceding months. This surge represents a significant leap from April's 346 hours, marking the onset of warmer weather and longer days. The cheerful trend continues into June, with 414 hours, suggesting that the region enjoys consistent brightness as spring transitions into summer. However, the sun-soaked days gradually wane towards the late summer months, as hours decrease notably in August to 387 hours. Overall, May captures the essence of the British spring with its radiant days, setting the tone for what promises to be a vibrant summer ahead.

Monthly Sunshine Duration in Milford Haven: May Highlighted

The May sunshine duration represents the total number of hours Milford Haven 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.
JanFebMarAprMayJunJulAugSepOctNovDec101h161h233h346h416h414h428h387h320h253h143h117h
Data source: Milford Haven May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Milford Haven During May

In Milford Haven, the month of May offers a 37% chance of sunny weather, a noticeable dip from the preceding month of April, which boasts a sunnier 53% chance. This decline illustrates how the tail end of spring tends to bring a mix of both sunny and cloudy days, setting the stage for the slightly brighter days of early summer. While May's sunshine odds are higher than many months such as January and February—both at 28%—it still falls below the summer peak of July, which enjoys a 41% chance of sunshine. Therefore, while May might not promise consistent sunny skies, it serves as a transitional period, hinting at the sunny days that lie ahead in the upcoming months.

Percentage of Sunny Days in May in Milford Haven

The chart illustrates the percentage of sunny days in Milford Haven 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 Milford Haven experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%28%30%53%37%29%41%36%28%21%23%22%
Data source: Milford Haven May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Milford Haven in May

As spring transitions into summer, May heralds a significant increase in daylight hours for Milford Haven, with 15 hours of sunlight illuminating the day. This is a marked improvement from the 13 hours of daylight in April, highlighting the gradual lengthening of days that typically characterizes this time of year. Following the upward trend, June peaks at 16 hours, offering the longest days before a gradual decline sets in throughout the summer months. As the year progresses towards autumn, daylight hours decrease to 14 in August and continue to ebb down to 12 in September. This natural rhythm of increasing and decreasing light not only sets the stage for seasonal activities but also enhances the vibrant atmosphere of May, making it a cherished month in Milford Haven.

Average Daylight Hours in Milford Haven for May

The chart illustrates the variation in daylight duration in Milford Haven throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 22m9h 57m11h 55m13h 55m15h 40m16h 34m16h 5m14h 31m12h 35m10h 35m8h 48m7h 51m
Data source: Milford Haven daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Milford Haven

In Milford Haven, May experiences an average wind speed of 5.6 m/s (13 mph), which places it in the middle of the seasonal spectrum. The trend shows a gentle decline in wind speed from the brisker months of winter, with January and February averaging 6.4 m/s and 7.4 m/s, respectively. After April's relatively calm winds at 4.5 m/s (10 mph), May brings a moderate increase, creating a mild yet refreshing atmosphere. As summer approaches, wind speeds will fluctuate slightly, but generally remain lower than spring and winter months. This makes May an ideal time for sailers and nature lovers alike, as the breezy conditions take on a gentle, inviting quality.

Average May Wind Speed in Milford Haven

The chart displays monthly wind speed patterns in Milford Haven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.47.46.34.55.6 m/s4.54.05.14.46.76.17.2
Data source: Milford Haven May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Milford Haven Compares to Other Months

The weather in Milford Haven 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 Milford Haven and find detailed weather information for every month.

May generally offers milder and more pleasant weather compared to January. With minimum temperatures averaging around 4°C (40°F) and maximums reaching 21°C (71°F), May enjoys a comfortable average of 12°C (53°F). In contrast, January experiences cooler temperatures, with highs of only 14°C (57°F) and an average of 7°C (46°F). Additionally, May typically sees around 61 mm (2.4 in) of precipitation over approximately 9 rainy days, while January is slightly wetter, with 80 mm (3.2 in) of rain over about 13 days. Despite Judith May's higher humidity at 85%, January remains relatively humid at 81%. For more detailed information, you can check Milford Haven weather in January.

May and February present quite contrasting weather conditions. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 21°C (71°F), with an average of 12°C (53°F), offering a more pleasant climate as spring fully sets in. Precipitation is relatively lower at 61 mm (2.4 in) over 9 days, accompanied by a humidity level of 85%. In contrast, February experiences cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 13°C (56°F), averaging around 7°C (46°F). This month is wetter, receiving 102 mm (4.0 in) of rain over 16 days, and maintains a slightly lower humidity of 84%. For a closer look at February weather specifics, check out Milford Haven weather in February.

In comparing the weather between March and May, May generally offers milder temperatures, with averages rising from a minimum of 4°C (40°F) to a maximum of 21°C (71°F), compared to March's range of -4°C (25°F) to 15°C (59°F). Additionally, May experiences less precipitation (61 mm) over fewer days (9 days), while March sees a higher total (93 mm) spread across 16 days, indicating a wetter month. Humidity levels are quite similar, with March at 83% and May slightly higher at 85%. For a detailed look at March weather in Milford Haven, you can visit Milford Haven weather in March.

In comparing the weather between April and May, it’s clear that May experiences slightly warmer temperatures, with an average of 12°C (53°F) compared to April's 9°C (49°F). The maximum temperature in May reaches 21°C (71°F), making it more pleasant as the month progresses. April has a lower minimum temperature of 2°C (36°F), while May's minimum is 4°C (40°F). Precipitation is only mildly higher in May, totaling 61 mm (2.4 in) over 9 days, compared to April's 50 mm (2.0 in) over the same number of days. Humidity levels are quite similar, hovering around 85% for May and 84% for April, contributing to a generally moist atmosphere. For more detailed insights, you can check out Milford Haven weather in April.

In May, temperatures in Milford Haven range from a chilly 4°C (40°F) to a pleasant maximum of 21°C (71°F), with an average temperature of 12°C (53°F). The month sees about 61 mm (2.4 in) of precipitation over 9 days, and humidity levels are at a relatively high 85%. In contrast, June experiences slightly warmer conditions, with minimum temperatures of 8°C (47°F) and maximum temperatures reaching 24°C (75°F), resulting in an average of 14°C (58°F). However, June also brings increased rainfall, totaling 82 mm (3.2 in) across 13 days, and a minor rise in humidity to 86%. For more details on June's weather, you can visit Milford Haven weather in June.

In comparing the weather between May and July, one can see a notable increase in temperature and humidity. May experiences a minimum of 4°C, with average temperatures around 12°C and a maximum of 21°C, while July sees a warmer minimum of 11°C, an average of 16°C, and peaks at 25°C. Precipitation is slightly higher in July, totaling 67 mm over 12 days compared to May's 61 mm over 9 days. Additionally, humidity remains relatively high in both months, with May at 85% and July at 87%. For more detailed information on July weather specifically, you can check out Milford Haven weather in July.

In May, the weather tends to be milder, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 21°C (71°F), and an average temperature of 12°C (53°F). The month experiences about 61 mm (2.4 in) of precipitation over 9 days, with humidity hovering around 85%. In contrast, August brings warmer temperatures, with a minimum of 10°C (51°F) and a maximum of 23°C (74°F), averaging 16°C (61°F). However, it also sees increased rainfall, totaling 101 mm (4.0 in) over 16 days, while maintaining a slightly higher humidity level of 86%. For more detailed insights on weather conditions during August, you can visit Milford Haven weather in August.

May and September both exhibit mild weather characteristics, but there are notable differences between the two months. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 21°C (71°F), with an average of 12°C (53°F). The month sees about 61 mm (2.4 in) of precipitation spread over 9 days, while humidity remains high at 85%. In contrast, September enjoys warmer temperatures, with a minimum of 7°C (45°F), an average of 15°C (59°F), and a maximum of 25°C (77°F). However, it also experiences increased rainfall, totaling 97 mm (3.8 in) over 14 days, maintaining the same humidity level of 85%. For a closer look at September weather specifics, visit Milford Haven weather in September.

In May, the weather is generally mild with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 21°C (71°F), averaging around 12°C (53°F). With about 61 mm (2.4 in) of precipitation spread over 9 days, humidity remains high at 85%. In contrast, October experiences slightly cooler temperatures, with minimums dropping to 2°C (36°F) and a maximum of 19°C (67°F), averaging 13°C (55°F). However, it also sees increased rainfall, with 130 mm (5.1 in) across 17 days, while humidity levels remain constant at 85%. For more detailed information on the weather specifics, you can check Milford Haven weather in October.

May and November present contrasting weather patterns, with May generally offering milder temperatures and less precipitation. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 21°C (71°F), with an average of 12°C (53°F) and only 61 mm (2.4 in) of rain spread over approximately 9 days. In contrast, November experiences cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 15°C (60°F), averaging around 10°C (50°F). This month also sees significantly higher precipitation at 131 mm (5.2 in) over 19 days, contributing to a slightly lower humidity of 82%. For more details on November weather, you can visit Milford Haven weather in November.

May and December present distinctly different weather patterns. In May, temperatures range from a minimum of 4°C (40°F) to a pleasant maximum of 21°C (71°F), averaging around 12°C (53°F). The month experiences around 61 mm (2.4 in) of precipitation over approximately 9 days, contributing to a relatively high humidity of 85%. In contrast, December brings cooler conditions, with temperatures dipping between 2°C (36°F) and 13°C (56°F), averaging just 9°C (48°F). Rainfall is more pronounced during this month, totaling 150 mm (5.9 in) across about 20 days, with slightly lower humidity at 80%. For more details on December weather, visit Milford Haven weather in December.

Compare Milford Haven's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Milford Haven

As spring unfolds, May in Milford Haven reveals a delightful transition in weather, offering a pleasant mix of warmth and refreshing rain. With temperatures gradually rising, the days are sunnier and more inviting compared to the cooler months, yet the lingering humidity and occasional showers remind us of the region's maritime climate. This month typically experiences more rainfall than April, though it's still less than what might be expected in the busy summer months. May’s character is defined by comfortable temperatures and lush greenery, making it an ideal time for outdoor exploration. For more insights on Milford Haven's climate, be sure to check Milford Haven Climate.