May Weather in Newquay, United Kingdom

Last updated: March 17, 2025

May in Newquay, United Kingdom, brings a delightful mix of weather that showcases the charm of spring by the coast. With maximum temperatures soaring to 23°C (74°F), visitors can enjoy warmer days, while the average temperature settles at a cool 12°C (54°F), providing a refreshing escape. However, be prepared for the occasional shower, as the area experiences 67 mm (2.6 in) of precipitation over 13 days, contributing to a lush landscape. The humidity remains relatively high at 85%, adding a touch of seaside freshness to the air. Whether you're exploring the sandy beaches or savoring local cuisine, May in Newquay offers a unique blend of warmth and rejuvenation.

May Temperature in Newquay

In Newquay, United Kingdom, May marks a delightful transition into spring, characterized by warming temperatures that invite outdoor activities and beach strolls. With a minimum of 3°C (38°F) and a pleasing average of 12°C (54°F), this month sees a significant rise from the chill of previous months. The maximum temperature reaches a pleasant 23°C (74°F), making it one of the warmest months thus far in the year. Comparatively, this is a striking improvement from the cooler averages of just 10°C (50°F) in April. As May unfolds, its mild climate encourages locals and visitors alike to embrace the beauty of Newquay's stunning coastlines, offering a taste of the summer to come.

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

The chart illustrates May temperature patterns in Newquay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454647505459626159555048
Data source: Temperature data for Newquay 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 Newquay

In May, Newquay experiences a moderate level of precipitation, with 67 mm (2.6 in) of rain over an average of 13 days. This month sits comfortably between the relatively dry spells of April and the wetter conditions of June, indicating a gradual transition into the summer season. Notably, May's figures reflect a decrease from the rainfall peaks of March and February but maintain a consistent pattern that aligns with the typical UK climate. As the days grow longer and warmer, residents and visitors can expect occasional showers that nourish the lush coastal landscape, making it a picturesque time to explore this vibrant seaside town.

May Precipitation Trends in Newquay

The chart displays monthly precipitation patterns in Newquay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec748689486793727377119102131
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Newquay

As spring transitions into summer, May in Newquay, United Kingdom, experiences a subtle rise in humidity, reaching 85%. This increase marks a continuation of the trend seen in previous months, where humidity levels hovered around 84% in April and earlier. Notably, the gradual ascent in moisture content sets the stage for the more humid months to follow, with June peaking at 86%. This steady climb suggests that while May retains a fresh spring atmosphere, the increasing humidity can signal the forthcoming warmth and vitality of summer, making it a delightful time for outdoor activities amidst the scenic coastal backdrop.

May Average Humidity in Newquay

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

As the days warm up in Newquay, the UV Index sees a significant rise in May, reaching 7 on the scale and entering the high exposure category. This increase reflects a noticeable shift from the moderate conditions of March and the high levels of April, indicating that sun safety becomes increasingly essential. With a burn time of just 25 minutes, it's crucial to take precautions to protect your skin from potential overexposure. Looking ahead, June will bring an even sharper spike to a very high index of 9, urging residents and visitors to remain vigilant under the sun. For further insights into UV trends and safety tips, explore the Newquay UV Index.

Maximum UV Index Levels in Newquay for May

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

As spring unfolds in Newquay, May shines brightly with an impressive 410 hours of sunlight, marking it as one of the sunniest months of the year. This peak in sunshine follows a steady rise from January's meager 96 hours, showcasing the gradual increase in daylight as winter wanes. April begins the transformation with 355 hours, paving the way for May's radiant embrace of longer days. Following May, June and July maintain high levels of sun, with hours slightly tapering off in late summer. This trend not only highlights May as a vibrant month for outdoor activities and beach outings but also sets the stage for Newquay's glorious summer, where sunshine becomes a delightful companion.

Monthly Sunshine Duration in Newquay: May Highlighted

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

Chance of Sun in Newquay During May

As May rolls into Newquay, the likelihood of sunny weather presents a hopeful snapshot with a 35% chance of sun. Although this figure is a dip from the sunnier April, which boasts a commendable 52%, it still represents a notable uptick compared to the earlier months of the year, where sun chances lingered around the 25-33% mark. This trend reflects the gradual transition toward summer, as the coastal town begins to bask in warmer days. While May may not claim the title of the sunniest month, it certainly sets the stage for the vibrant months ahead, promising longer daylight and the potential for enjoyable outdoor experiences.

Percentage of Sunny Days in May in Newquay

The chart illustrates the percentage of sunny days in Newquay 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 Newquay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%26%33%52%35%26%38%32%31%24%21%20%
Data source: Newquay May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Newquay in May

As spring unfolds, May heralds a notable increase in daylight hours in Newquay, with an impressive 15 hours of sunlight illuminating the landscape. This uptick is part of a broader trend that begins in the earlier months, where daylight gradually lengthens from a modest 8 hours in January to a more robust 13 hours by April. In May, residents and visitors alike can fully embrace the longer days, which not only invite outdoor activities but also enhance the vibrant atmosphere of the seaside town. Following May, daylight peaks in June with 16 hours, before beginning to gradually wane as summer transitions into autumn. The rhythmic cycle of daylight in Newquay beautifully captures the essence of each season, making May a particularly cherished time for those looking to enjoy the great outdoors.

Average Daylight Hours in Newquay for May

The chart illustrates the variation in daylight duration in Newquay throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 32m10h 3m11h 55m13h 50m15h 30m16h 22m15h 54m14h 24m12h 33m10h 39m8h 57m8h 3m
Data source: Newquay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Newquay

As spring transitions into summer, May in Newquay, United Kingdom, showcases a moderate average wind speed of 5.7 m/s (13 mph). This gentle breeze is a welcome change from the brisk winds earlier in the year, particularly January's peak of 5.8 m/s (13 mph) and February's 6.8 m/s (15 mph). Notably, as daylight stretches and temperatures rise, the wind speeds begin to taper off from April's 4.4 m/s (10 mph), hinting at a seasonal lull in wind activity. June follows with even lighter winds at 3.9 m/s (9 mph), suggesting that May serves as a crucial transition month before the summer calm settles in. Overall, the consistent wind patterns throughout the year reflect Newquay’s dynamic coastal environment, where breezy spring afternoons invite both locals and visitors to enjoy the scenic beauty of this vibrant seaside town.

Average May Wind Speed in Newquay

The chart displays monthly wind speed patterns in Newquay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.86.85.74.45.7 m/s3.94.24.64.05.65.06.7
Data source: Newquay May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Newquay Compares to Other Months

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

Comparing the weather in May and January highlights the distinct seasonal differences. In May, temperatures range from a minimum of 3°C (38°F) to a comfortable average of 12°C (54°F), peaking at 23°C (74°F). The month sees about 67 mm (2.6 in) of precipitation over 13 days, with humidity levels around 85%. In contrast, January features cooler temperatures, with a minimum of -1°C (30°F), an average of 7°C (46°F), and a maximum of 14°C (58°F). Although January has a slightly higher total precipitation of 74 mm (2.9 in) over the same number of days, its humidity is slightly lower at 81%. For a more detailed glimpse of January's weather, you can refer to Newquay weather in January.

In comparing the weather between May and February, May generally offers milder temperatures with a minimum of 3°C (38°F) and an average of 12°C (54°F), peaking at a pleasant 23°C (74°F). Precipitation is relatively moderate at 67 mm (2.6 in) over about 13 days, coupled with a high humidity level of 85%. In contrast, February tends to be cooler, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 15°C (60°F) and an average of 8°C (46°F). Additionally, February sees slightly higher precipitation at 86 mm (3.4 in) over 16 days, while maintaining a humidity level of 84%. For more specific insights on February weather, you can visit Newquay weather in February.

In comparing the weather of May and March, we see a notable increase in temperature and a shift in precipitation patterns. May enjoys milder conditions with average temperatures ranging from a chilly 3°C (38°F) at night to a warm 23°C (74°F) during the day, making it considerably warmer than March, which has temperatures ranging from a low of -4°C (24°F) to a maximum of 18°C (64°F).

While both months experience significant rainfall, March has a slightly higher precipitation level of 89 mm (3.5 in) across 17 days, compared to May's 67 mm (2.6 in) spread over 13 days. Humidity remains relatively high in both months, with May at 85% and March at 83%, but May generally feels more pleasant due to the warmer temperatures. For more detailed information, you can check out Newquay weather in March.

In comparing the weather between April and May, we see an overall warming trend as May typically experiences higher temperatures, with a minimum of 3°C (38°F) and an average of 12°C (54°F), compared to April's minimum of 1°C (34°F) and an average of 10°C (50°F). The maximum temperature in May reaches 23°C (74°F), slightly higher than April's maximum of 21°C (71°F). Additionally, while both months see similar humidity levels—85% in May and 84% in April—May tends to have more rainfall, with 67 mm (2.6 in) over 13 days compared to April's 48 mm (1.9 in) over 9 days. For a closer look at April's weather specifics, visit Newquay weather in April.

In comparing the weather of May and June, we observe a noticeable warming trend as temperatures rise from May's minimum of 3°C (38°F) to June's minimum of 7°C (46°F). The average temperature increases from 12°C (54°F) in May to 15°C (59°F) in June, with June experiencing warmer maximum temperatures of up to 27°C (81°F) compared to May's peak of 23°C (74°F). However, June also brings a higher level of precipitation, with 93 mm (3.6 in) of rainfall over 14 days, compared to May's 67 mm (2.6 in) over 13 days. Both months feature high humidity, with June slightly higher at 86% compared to May's 85%. For more detailed insights on the weather conditions, check out Newquay weather in June.

In comparison to May, July exhibits a generally warmer climate, with average temperatures rising from 12°C (54°F) in May to 17°C (63°F) in July. July's maximum temperatures reach up to 27°C (82°F), whereas May peaks at 23°C (74°F). Despite July experiencing slightly more precipitation at 72 mm (2.8 in) compared to May's 67 mm (2.6 in), it has fewer rainy days, averaging just 11 days of precipitation versus May's 13. The humidity levels are comparable, with July at 87% and May at 85%. For more detailed information on July weather in Newquay, you can check Newquay weather in July.

May and August present distinct weather patterns that reflect the transition from spring to summer. In May, temperatures range from a cool 3°C (38°F) at night to a pleasant 23°C (74°F) during the day, with an average temperature of 12°C (54°F). However, the month sees significant rainfall, totaling 67 mm (2.6 in) over approximately 13 days and maintaining a high humidity level of 85%.

In contrast, August enjoys milder minimum temperatures of 10°C (51°F) and a slightly higher average of 16°C (62°F), peaking at a comfortable 25°C (77°F). While August receives slightly more rainfall at 73 mm (2.9 in) over around 15 days, the humidity remains high at 86%, suggesting a similar level of moisture in the air. For a detailed look at August weather, visit Newquay weather in August.

In comparison to May, September experiences a slightly warmer climate, with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 27°C (81°F), compared to May's min of 3°C (38°F) and max of 23°C (74°F). Both months share a similar level of humidity at 85% and the number of rainy days remains consistent at 13. However, September tends to have slightly higher precipitation, with an average of 77 mm (3.0 in) compared to May's 67 mm (2.6 in). For more detailed information, check out Newquay weather in September.

In May, temperatures range from a minimum of 3°C (38°F) to a maximum of 23°C (74°F), with an average of 12°C (54°F). This month sees about 67 mm (2.6 in) of rain spread across approximately 13 days, while humidity remains relatively high at 85%. In contrast, October experiences cooler minimum temperatures, dipping to 0°C (32°F), and slightly higher average temperatures at 13°C (55°F) and a maximum of 20°C (68°F). Precipitation in October increases to 118 mm (4.7 in) over around 16 days, while humidity stays consistent at 85%. For more details on October's weather, you can check Newquay weather in October.

May and November present quite different weather conditions. In May, the temperatures range from a chilly minimum of 3°C (38°F) to a pleasant maximum of 23°C (74°F), with an average of 12°C (54°F). The month sees about 67 mm (2.6 in) of precipitation over roughly 13 days, and humidity is relatively high at 85%.

In contrast, November typically experiences cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 16°C (61°F), averaging around 10°C (50°F). It is also a wetter month, with 102 mm (4.0 in) of rainfall spread across about 18 days, and humidity levels are slightly lower at 82%. For more details on November weather specifics, check out Newquay weather in November.

In comparing the weather between May and December, May generally offers milder conditions with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 23°C (74°F), and an average of 12°C (54°F). This month also sees an average precipitation of 67 mm (2.6 in) spread over about 13 rainy days, accompanied by relatively high humidity at 85%. In contrast, December experiences cooler temperatures, with a minimum of 1°C (34°F), an average of 9°C (48°F), and a maximum of 14°C (57°F). The level of precipitation also increases significantly, totaling 131 mm (5.1 in) over 21 days, albeit with slightly lower humidity at 80%. For those interested in more detailed information about December weather specifically, they can refer to Newquay weather in December.

Compare Newquay's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Newquay

As spring gives way to summer, May in Newquay showcases a delightful transformation in weather compared to the preceding months. Temperatures begin to rise, with the potential for sunny days where highs can reach 23°C (74°F), making it an inviting time for outdoor activities. Although the average temperature hovers around 12°C (54°F), the shift towards warmth significantly alters the experience of the season. However, visitors should be prepared for some rain, as precipitation is not uncommon, with about 67 mm (2.6 in) falling over roughly half of the month. All in all, with its 85% humidity, May in Newquay acts as a beautiful bridge to the summer months, filled with promise and vibrant scenery. For more insights, check out Newquay Climate.