May Weather in Perranporth, United Kingdom

Last updated: March 17, 2025

In May, Perranporth, United Kingdom, experiences a delightful blend of coastal spring weather, characterized by a maximum temperature reaching 22°C (72°F) and a comfortable average of 12°C (54°F). Mornings can be brisk, with temperatures dipping to a minimum of 4°C (40°F), appealing to those who relish cooler starts. Despite a significant precipitation total of 65 mm (2.5 in) over 12 days, this month showcases the region's lush, vibrant landscapes, complemented by high humidity levels of 85% that accentuate the fresh and invigorating atmosphere. Whether you're a beachgoer or a nature enthusiast, May in Perranporth offers a refreshing retreat amidst varied spring weather.

May Temperature in Perranporth

As May unfolds in Perranporth, United Kingdom, temperatures begin to embrace the warmth of spring, showcasing a delightful rise from the chill of winter. With minimums averaging around 4°C (40°F) and maximums reaching up to 22°C (72°F), this month marks a significant transition toward the milder summer months ahead. The average temperature settles comfortably at 12°C (54°F), inviting locals and visitors alike to enjoy outdoor activities amidst blossoming scenery. The steady increase in temperature from the previous months signals a promising shift, filled with the potential for sunny days and pleasant breezes. May emerges as a vibrant time in Perranporth, heralding the sunny days of summer just around the corner.

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

The chart illustrates May temperature patterns in Perranporth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464747505459636260555049
Data source: Temperature data for Perranporth 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 Perranporth

May in Perranporth, United Kingdom, brings a moderate precipitation total of 65 mm (2.5 in), making it a relatively wet month compared to the sun-kissed April, which recorded only 50 mm. With 12 days of rain, May continues the trend of consistent showers characteristic of the spring season. While precipitation levels rise slightly from the earlier months, they remain lower than the heavier rainfall seen later in the year, notably October’s 118 mm (4.6 in). This blend of moisture and mild temperatures sets the stage for vibrant landscapes, as the region transitions towards the summer months, revealing a healthy balance between wet days and the emerging sunshine.

May Precipitation Trends in Perranporth

The chart displays monthly precipitation patterns in Perranporth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec708584506582676267118100123
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Perranporth

In May, Perranporth, United Kingdom, experiences a noticeable rise in humidity, reaching 85%, which is slightly higher than the 84% recorded in April. This uptick marks the start of a trend toward more humid conditions as the year progresses, with humidity levels continuing to increase through the summer months. Not only does May's humidity signal the transition into warmer weather, but it also foreshadows the even more humid days of June and July, where the levels peak at 86% and 87%, respectively. This gradual increase emphasizes Perranporth’s character as a coastal destination, where the ocean's influence plays a significant role in creating a refreshing, albeit humid, atmosphere throughout late spring and summer.

May Average Humidity in Perranporth

This chart illustrates the average monthly humidity levels in Perranporth, 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 Perranporth

In May, Perranporth, United Kingdom, experiences a significant rise in the UV Index, peaking at 7, which falls into the high exposure category. With a burn time of just 25 minutes, it’s crucial to embrace sun safety during this month as days grow sunnier and warmer. This trend continues from April, where the UV Index was slightly lower at 6, representing the transition into a more intense sun season. As May brings more direct sunlight, beachgoers and outdoor enthusiasts should be vigilant, as the UV levels set the stage for sunnier summer months ahead. For further details on the UV levels throughout the year, check out Perranporth UV Index.

Maximum UV Index Levels in Perranporth for May

The chart shows the monthly maximum UV Index (UVI) for Perranporth 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.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Perranporth 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 Perranporth

As spring unfurls its warmth and vibrancy, May shines as a particularly luminous month in Perranporth, United Kingdom, offering an impressive 410 hours of sunshine. This reflects a delightful progression from the 355 hours seen in April, showcasing a significant leap that heralds the approach of summer. While the daylight hours peak in July with 427 hours, May stands out as a glorious prelude, bridging the transition from the blooming spring to the sunny days of summer. Following May, the sunshine slowly tapers into June with 409 hours and continues to decline as autumn approaches. Overall, the sun's presence in Perranporth during May is a resplendent invitation to bask in nature's beauty, hinting at the warmer days ahead.

Monthly Sunshine Duration in Perranporth: May Highlighted

The May sunshine duration represents the total number of hours Perranporth 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.
JanFebMarAprMayJunJulAugSepOctNovDec96h159h238h355h410h409h427h391h329h261h154h119h
Data source: Perranporth May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Perranporth During May

In Perranporth, May brings a refreshing increase in the chances of sunny weather, boasting a 37% likelihood of sunshine. This month stands out as a notable transition from the earlier part of the year, where January had just 25% and February dipped to 24%. By April, the likelihood rises dramatically to 50%, setting the stage for May's more moderate, yet still hopeful, forecast. While June and July see a slight dip back to 28% and 38% respectively, May remains a favored time for those hoping for brighter days on the coast. With blooming flowers and longer daylight hours, it’s an ideal moment to soak up the sun before the summer heat truly sets in.

Percentage of Sunny Days in May in Perranporth

The chart illustrates the percentage of sunny days in Perranporth 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 Perranporth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%24%33%50%37%28%38%30%31%28%22%19%
Data source: Perranporth May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Perranporth in May

As spring unfolds in Perranporth, United Kingdom, daylight duration begins a remarkable ascent by May, reaching an impressive 15 hours. This notable increase from the 13 hours in April signals a vibrant transition, as nature awakens and rejuvenates the landscape. Following the trend, June offers the pinnacle of brightness with 16 hours of sunlight, a perfect backdrop for outdoor activities. As summer wanes, daylight slightly decreases, with July and August still providing ample 15 and 14 hours respectively, before gently tapering off with September’s 12 hours. The rhythm of daylight in Perranporth paints a lively picture of the year, inviting residents and visitors alike to bask in the sun-soaked days of spring and summer, while the darker months remind us of the cozy charm that autumn and winter bring.

Average Daylight Hours in Perranporth for May

The chart illustrates the variation in daylight duration in Perranporth throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 34m10h 4m11h 55m13h 49m15h 27m16h 18m15h 51m14h 23m12h 33m10h 40m8h 59m8h 6m
Data source: Perranporth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Perranporth

May in Perranporth, United Kingdom, brings a refreshing breeze with an average wind speed of 6.1 m/s (14 mph), mirroring the winds of January. This month marks a rebound from the gentler April, where the winds dipped to a mild 4.8 m/s (11 mph). As spring unfolds, the wind patterns reflect a gradual increase, albeit not as robust as the winter months. Following May, June sees a notable drop in wind speed to 4.2 m/s (9 mph), signaling the calming embrace of summer. Overall, May stands as a transitional point, promising invigorating gusts that hint at the adventure of the warmer months ahead.

Average May Wind Speed in Perranporth

The chart displays monthly wind speed patterns in Perranporth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.17.36.04.86.1 m/s4.24.54.84.45.95.27.3
Data source: Perranporth May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Perranporth Compares to Other Months

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

In comparing the weather between May and January, May offers a more temperate experience, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 22°C (72°F). The month sees around 65 mm (2.5 in) of precipitation over approximately 12 days, coupled with higher humidity levels of 85%. In contrast, January typically presents cooler conditions, with temperatures averaging from a minimum of 0°C (32°F) to a maximum of 14°C (58°F). Precipitation is slightly higher at 70 mm (2.8 in) over the same number of rainy days, but humidity is a bit lower at 81%. For a detailed look at January weather in Perranporth, visit Perranporth weather in January.

When comparing the weather in May and February, it's clear that May offers milder temperatures, with a minimum of 4°C and an average high of 22°C, while February experiences colder conditions, ranging from a minimum of -2°C to a maximum of 14°C. Additionally, May sees less precipitation, totaling 65 mm over 12 days, compared to February's 85 mm spread over 16 days. Humidity levels remain relatively similar in both months, with May at 85% and February slightly lower at 84%. For more insights on February weather, you can check Perranporth weather in February.

In comparing the weather conditions of May and March, we find notable differences in temperature and precipitation patterns. May tends to be warmer, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 22°C (72°F) and an average of 12°C (54°F). In contrast, March remains cooler, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 16°C (61°F) and an average of 9°C (48°F).

Regarding precipitation, March receives slightly more rain, with 84 mm (3.3 in) over 17 days compared to May’s 65 mm (2.5 in) over 12 days. Humidity levels are fairly similar, with May at 85% and March at 83%. For more detailed information on March weather, you can explore Perranporth weather in March.

In comparing the weather between April and May, May tends to be slightly warmer, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 22°C (72°F), compared to April's range of 2°C (35°F) to 20°C (68°F). Additionally, May experiences a bit more precipitation, totaling 65 mm (2.5 in) over 12 days, while April has 50 mm (2.0 in) spread over 9 days. Humidity levels remain quite similar, with May at 85% and April at 84%. For a more detailed look at April conditions, you can check Perranporth weather in April.

May and June weather show a notable transition as spring gives way to summer. In May, temperatures range from a chilly 4°C (40°F) to a pleasant high of 22°C (72°F), with an average of 12°C (54°F). The month experiences about 65 mm (2.5 in) of precipitation over 12 days, maintaining a high humidity level of 85%. By contrast, June brings warmer conditions, with minimum temperatures rising to 8°C (47°F) and maximums reaching 26°C (80°F), averaging 15°C (59°F). This month sees an increase in rainfall to 82 mm (3.2 in) spread across 13 days, with humidity slightly higher at 86%. For more detailed insights, you can check out Perranporth weather in June.

In May, temperatures range from a chilly 4°C (40°F) at night to a pleasant 22°C (72°F) during the day, with an average of 12°C (54°F). The month experiences about 65 mm (2.5 in) of precipitation spread over 12 days, accompanied by relatively high humidity at 85%. In contrast, July brings warmer weather with minimum temperatures around 11°C (52°F) and maximums reaching 26°C (80°F), averaging 17°C (63°F). Precipitation slightly increases to 67 mm (2.6 in) over 11 days, while humidity also rises slightly to 87%. For more detailed information, you can check Perranporth weather in July.

May and August present distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures range from a cool 4°C (40°F) at night to a pleasant 22°C (72°F) during the day, with an average of 12°C (54°F). The month experiences significant rainfall, totaling 65 mm (2.5 in) over about 12 days, and humidity levels remain high at 85%. In contrast, August brings warmer temperatures, with a minimum of 11°C (53°F) and a maximum of 24°C (75°F), averaging 17°C (62°F). Precipitation slightly decreases to 62 mm (2.4 in) across 13 days, while humidity remains similarly high at 86%. For more detailed insights into August weather, you can explore Perranporth weather in August.

May and September showcase mild temperatures but differ slightly in their climatic characteristics. In May, the temperatures range from a chilly 4°C (40°F) at night to a warm 22°C (72°F) during the day, averaging around 12°C (54°F). It experiences about 65 mm (2.5 in) of precipitation over 12 days, maintaining a high humidity level of 85%. In contrast, September brings slightly warmer conditions, with minimum temperatures at 8°C (47°F) and maximums reaching 26°C (79°F), averaging at 15°C (60°F). The precipitation remains comparable, with around 67 mm (2.6 in) over the same number of days and humidity levels holding steady at 85%. For a more detailed look at the weather in September, you can check out Perranporth weather in September.

In May, temperatures generally range from a minimum of 4°C (40°F) to a maximum of 22°C (72°F), with an average of 12°C (54°F). This month sees about 65 mm (2.5 in) of precipitation over approximately 12 days, while humidity remains high at 85%. In contrast, October experiences cooler temperatures, with minimums around 2°C (37°F) and maximums reaching only 19°C (67°F), averaging 13°C (55°F). Additionally, October is wetter, with around 118 mm (4.6 in) of precipitation spread over 15 days, maintaining the same humidity of 85%. For more detailed information on October weather, you can visit Perranporth weather in October.

In comparing the weather between May and November, May typically offers milder temperatures with a minimum of 4°C (40°F) and an average high of 22°C (72°F), making it a more pleasant month for outdoor activities. In contrast, November experiences cooler temperatures, with a minimum of 2°C (37°F) and an average high of 16°C (61°F), signaling the transition into winter. Additionally, November sees more precipitation, with 100 mm (3.9 in) spread over 18 days, compared to May's 65 mm (2.5 in) over 12 days. The humidity remains fairly similar, with May at 85% and November at 82%. For those interested in the specific weather conditions of November in Perranporth, you can check Perranporth weather in November.

May and December present distinct weather patterns, highlighting the transition from spring to winter. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 22°C (72°F), with an average of 12°C (54°F). This month sees approximately 65 mm (2.5 in) of precipitation over 12 days, accompanied by a relatively high humidity of 85%. In contrast, December is colder, with temperatures fluctuating between 2°C (36°F) and 14°C (58°F), averaging around 9°C (49°F). Precipitation increases significantly to 123 mm (4.8 in) across 20 days, while humidity remains slightly lower at 80%. For more details on the weather during this time, check out Perranporth weather in December.

Compare Perranporth's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Perranporth

As May unfolds in Perranporth, it brings a refreshing transition from the cooler temperatures of earlier months, settling into a pleasant warmth with maximums reaching up to 22°C (72°F). This month, characterized by an average temperature of 12°C (54°F) and occasional dips to 4°C (40°F) at night, creates a vibrant atmosphere, perfect for outdoor activities. While 12 days of rain contribute to a total precipitation of 65 mm (2.5 in), the humidity remains high at 85%, adding a gentle softness to the air. Compared to the drier and cooler months preceding it, May offers a delightful blend of warmth and sporadic showers, inviting nature lovers and adventurers alike. For a deeper dive into the climate patterns, visit Perranporth Climate.