May Weather in Romsey, United Kingdom

Last updated: March 17, 2025

May in Romsey, United Kingdom showcases a delightful transition into warmer weather, featuring a maximum temperature reaching up to 25°C (77°F) and an average that hovers around 13°C (55°F). While the days can be pleasantly warm, nights can still dip to a refreshing 1°C (33°F). Rainfall during this month totals approximately 70 mm (2.8 in), with precipitation occurring on about 10 days, making for a lush, vibrant environment. With humidity levels averaging around 79%, May presents a beautifully balanced climate, perfect for enjoying the blooming greenery and outdoor activities in this charming locale.

May Temperature in Romsey

In May, Romsey embraces the awakening warmth of spring, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 25°C (77°F). The average temperature settles at a comfortable 13°C (55°F), marking a significant jump from the cooler months of January through April. This noticeable rise in warmth signals the shift from winter's chill, inviting blooming flowers and outdoor activities. With each passing day, the weather becomes increasingly pleasant, making May a delightful time to explore the lush landscapes of Romsey as the last vestiges of cold fade away. The trend of rising temperatures continues into the summer months, promising even warmer days ahead.

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

The chart illustrates May temperature patterns in Romsey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414346495561656359534744
Data source: Temperature data for Romsey 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 Romsey

May in Romsey, United Kingdom, marks a significant uptick in precipitation, with 70 mm (2.8 in) of rain recorded over 10 days. This increase follows a relatively dry April, which saw only 39 mm (1.5 in) across just 7 days. The pattern suggests a transition into the wetter months, as May’s rainfall sets the stage for an even wetter June, which averages 83 mm (3.3 in). Interestingly, despite its higher precipitation, May maintains a balanced number of rainy days, similar to January through April. This trend indicates that while May brings more rain, it does so steadily, allowing the lush greenery to flourish as spring progresses towards summer, showcasing Romsey's vibrant landscape.

May Precipitation Trends in Romsey

The chart displays monthly precipitation patterns in Romsey, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5260673970835871471036593
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Romsey

In Romsey, United Kingdom, May marks a transition in humidity levels as the spring season gives way to summer. With an average humidity of 79%, May experiences a notable drop compared to the preceding months, where figures hovered around the mid to high 80s%. This improvement in humidity creates a more comfortable atmosphere for residents and visitors alike, making it an ideal time for outdoor activities. Interestingly, the trend continues into June, where humidity slightly increases to 80%, but it remains significantly lower compared to the damp chill of winter months like January and February, which peak at 91% and 89%, respectively. Overall, May's more temperate humidity signals the approach of sunnier days ahead, offering a refreshing change after the moisture-laden earlier months of the year.

May Average Humidity in Romsey

This chart illustrates the average monthly humidity levels in Romsey, 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%79%81%71%76%82%91%92%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Romsey

As May arrives in Romsey, United Kingdom, the UV Index escalates to 7, categorizing it as a high exposure month with a burn time of just 25 minutes. This marks a noticeable increase compared to the moderate 4 in March and the high 6 in April, signaling a shift into sunnier days where skin protection becomes increasingly important. As the season progresses toward June’s peak UV levels, it’s vital for residents and visitors alike to stay vigilant about sun safety. Embrace the sunshine, but remember—sunscreen and protective clothing are essential during these high-UV days. For more details on the UV Index trends throughout the year, visit Romsey UV Index.

Maximum UV Index Levels in Romsey for May

The chart shows the monthly maximum UV Index (UVI) for Romsey 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: Romsey 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 Romsey

As spring transitions into summer, May shines brightly in Romsey, United Kingdom, with an impressive 384 hours of sunshine. This month marks a significant leap from the preceding April, where the sun illuminated the skies for 316 hours. The upward trend continues from the earlier months, starting with a mere 98 hours in January and gradually building to this sunny peak. Following May, June and July maintain a strong showing with 373 and 395 hours of sunshine, respectively, making this a vibrant time of year for both residents and visitors. As the days grow longer, the delightful warmth of May heralds the approaching summer, inviting outdoor activities and sunny escapes.

Monthly Sunshine Duration in Romsey: May Highlighted

The May sunshine duration represents the total number of hours Romsey 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.
JanFebMarAprMayJunJulAugSepOctNovDec98h138h193h316h384h373h395h354h287h233h141h108h
Data source: Romsey May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Romsey During May

In Romsey, May brings a 36% chance of sunny weather, marking a shift from the preceding months. After the notable increase in April, where sunny days jump to 55%, the likelihood in May dips slightly. This trend suggests that while spring begins to wane, it still holds potential for bright days. Comparatively, May’s percentage stands out among the earlier months, with March at 33% and February at 25%—indicating a clear progression towards sunnier days as the year advances. Although May may not guarantee endless sunshine, its potential for pleasant weather remains a delightful lead-in to the summer months ahead.

Percentage of Sunny Days in May in Romsey

The chart illustrates the percentage of sunny days in Romsey 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 Romsey experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%25%33%55%36%29%38%28%30%27%34%21%
Data source: Romsey May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Romsey in May

As spring blossoms into summer, May shines brightly in Romsey, United Kingdom, offering an inviting 15 hours of daylight. This increase from April's 13 hours highlights the gradual extension of daylight that characterizes this time of year. Following the longer days in May, June peaks with an impressive 16 hours, showcasing the beautiful embrace of light that summer brings. The pattern illustrates a clear upward trend as the year progresses, with daylight durations reaching their zenith before gradually tapering off in the months to come. The welcoming glow of May serves not only as a transition into the vibrant summer days but also as a reminder of the beauty found in changing seasons.

Average Daylight Hours in Romsey for May

The chart illustrates the variation in daylight duration in Romsey throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 28m10h 1m11h 55m13h 52m15h 33m16h 26m15h 58m14h 27m12h 34m10h 38m8h 54m7h 59m
Data source: Romsey daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Romsey

In May, the wind in Romsey, United Kingdom, typically reaches an average speed of 4.5 m/s (10 mph), maintaining the brisk pace established throughout the earlier months of the year. This month sees a notable trend of stability, as May’s wind speed mirrors the averages found in January, March, and October. After the noticeable dip in April to 3.4 m/s (8 mph), May experiences a refreshing revival, indicating a transition towards warmer seasons while retaining a consistent breeze. As spring fully unfolds, the gentle winds provide a delightful backdrop for outdoor activities, blending warmth with a refreshing flow that is characteristic of this picturesque locale.

Average May Wind Speed in Romsey

The chart displays monthly wind speed patterns in Romsey, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.65.24.53.44.5 m/s3.23.43.83.54.53.84.6
Data source: Romsey May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Romsey Compares to Other Months

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

May and January present quite contrasting weather conditions. In May, temperatures range from a minimum of 1°C (33°F) to a pleasant maximum of 25°C (77°F), with an average of 13°C (55°F). The month sees about 70 mm (2.8 in) of precipitation over approximately 10 days, with humidity levels averaging 79%. In stark contrast, January features colder temperatures, with a minimum of -3°C (27°F) and a maximum of 14°C (57°F), averaging only 5°C (42°F). Precipitation is slightly lower at 52 mm (2.1 in) but is also spread over 10 days, paired with higher humidity levels of 91%. For a closer look at January's climate, visit Romsey weather in January.

May and February present contrasting weather experiences. In May, temperatures range from a minimum of 1°C (33°F) to a pleasant average of 13°C (55°F), peaking at a warm 25°C (77°F). The month sees about 70 mm (2.8 in) of precipitation over approximately 10 days, with a humidity level of 79%. In contrast, February is much colder, with temperatures starting at a minimum of -6°C (21°F), averaging 6°C (44°F), and reaching a max of 16°C (62°F). It experiences slightly less precipitation, at 60 mm (2.4 in) over 11 days, albeit with a higher humidity of 89%. For more detailed information about February's weather, check Romsey weather in February.

In comparing the weather between May and March, May offers a milder climate with temperatures ranging from a minimum of 1°C (33°F) to a pleasant maximum of 25°C (77°F) and an average of 13°C (55°F). In contrast, March experiences colder conditions, with temperatures dropping as low as -6°C (22°F) and reaching a maximum of 20°C (68°F), averaging at 8°C (46°F). Precipitation levels are similar, with May receiving 70 mm (2.8 in) over approximately 10 days, while March has slightly less at 67 mm (2.6 in) over 13 days. Additionally, March exhibits higher humidity at 86%, compared to May's 79%. For more detailed information, you can check Romsey weather in March.

In comparing the weather between April and May, it's clear that May experiences milder temperatures, with an average of 13°C (55°F) compared to April's average of 10°C (49°F). The minimum temperature in May is a cool 1°C (33°F), while April can drop as low as -3°C (27°F). May also tends to be slightly wetter, receiving 70 mm (2.8 in) of precipitation over 10 days, in contrast to April's 39 mm (1.5 in) over 7 days. Humidity levels are similar, with May at 79% and April at 85%, indicating a generally moist atmosphere during both months. For more information, you can check Romsey weather in April.

In May, temperatures range from a low of 1°C (33°F) to a maximum of 25°C (77°F), with an average of 13°C (55°F) and a humidity level of 79%. The month experiences moderate precipitation, totaling 70 mm (2.8 in) over approximately 10 days. In contrast, June sees warmer temperatures, with a minimum of 6°C (43°F) and a maximum of 30°C (87°F), resulting in an average of 16°C (61°F). Rainfall increases slightly to 83 mm (3.3 in), still spread over 10 days, and humidity remains comparable at 80%. For more detailed information on June weather specifics, you can check Romsey weather in June.

May and July exhibit distinct differences in weather patterns. In May, temperatures range from a chilly minimum of 1°C (33°F) to a pleasant maximum of 25°C (77°F), with an average of 13°C (55°F). The month sees a total precipitation of 70 mm (2.8 in) over 10 days, coupled with a humidity level of 79%. In contrast, July showcases warmer conditions, with temperatures starting at a minimum of 7°C (46°F) and soaring to a maximum of 31°C (88°F), averaging 18°C (65°F). This month experiences slightly less rainfall, totaling 58 mm (2.3 in) over 11 days, and a lower humidity level of 71%. For more insights on July weather, you can visit Romsey weather in July.

In May, temperatures range from a cool 1°C (33°F) at night to a pleasant 25°C (77°F) during the day, averaging around 13°C (55°F). The month sees about 70 mm (2.8 in) of precipitation over approximately 10 days, with humidity levels at 79%. In contrast, August offers milder temperatures, with a minimum of 7°C (45°F) and a maximum of 31°C (89°F), resulting in an average of 17°C (63°F). Precipitation remains similar at 71 mm (2.8 in), but it is spread across about 12 days, with slightly lower humidity at 76%. For more detailed weather information, you can check Romsey weather in August.

May and September exhibit noticeable differences in weather patterns. In May, temperatures range from a minimum of 1°C (33°F) to a comfortable maximum of 25°C (77°F), with an average of 13°C (55°F). This month also experiences around 70 mm (2.8 in) of precipitation over 10 days, accompanied by a humidity level of 79%. In contrast, September tends to be slightly warmer, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 28°C (82°F) and an average of 15°C (59°F). Precipitation drops to 47 mm (1.9 in) over 9 days, while humidity increases slightly to 82%. This shift in weather patterns marks the transition between spring's freshness and autumn's gentle chill. For more detailed September weather information, you can refer to Romsey weather in September.

In May, temperatures range from a cool 1°C (33°F) at night to a pleasant max of 25°C (77°F) during the day, with an average of 13°C (55°F). The month sees about 70 mm (2.8 in) of precipitation over approximately 10 days, and humidity levels sit around 79%. In contrast, October experiences slightly lower temperatures, with a minimum of 0°C (32°F) and a maximum of 21°C (71°F), resulting in an average temperature of 12°C (54°F). This month is rainier, with precipitation reaching 103 mm (4.1 in) over 13 days, and humidity increasing to 90%. For a detailed look at what to expect, you can check Romsey weather in October.

May and November showcase contrasting weather patterns. In May, temperatures range from a minimum of 1°C (33°F) to a pleasant maximum of 25°C (77°F), with an average of 13°C (55°F). The month experiences about 70 mm (2.8 in) of precipitation over 10 days and a humidity level of 79%, making it a relatively mild and comfortable time of year. In contrast, November sees cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 16°C (61°F), averaging around 8°C (47°F). Precipitation is slightly lower at 65 mm (2.6 in) over 11 days, but humidity is higher at 92%, contributing to a damp and chilly atmosphere. For more details on the specific conditions in this month, you can check Romsey weather in November.

May and December present contrasting weather conditions. In May, temperatures range from a pleasant minimum of 1°C (33°F) to a maximum of 25°C (77°F), with an average of 13°C (55°F). The month experiences 70 mm (2.8 in) of precipitation over about 10 days and maintains a humidity level of 79%. In contrast, December is colder, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 14°C (58°F), and an average temperature of 7°C (45°F). Precipitation increases to 93 mm (3.7 in), occurring over 13 days, accompanied by higher humidity at 92%. For more specific information about December weather, you can visit Romsey weather in December.

Compare Romsey's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Romsey

As May unfolds in Romsey, it brings a delightful transition from the chill of earlier months, featuring warmer temperatures and a notable increase in humidity. With an average maximum reaching a pleasant 25°C, this month offers more sunny days than its predecessors, even as some rainfall persists, contributing to a total of around 70 mm over approximately 10 days. This combined climate makes May an enticing time for outdoor activities and enjoying the vibrant blooms of spring. For a deeper understanding of what to expect throughout the year, explore the detailed insights at Romsey Climate.