May Weather in Valkenburg, Netherlands

Last updated: August 27, 2025

May in Valkenburg, Netherlands offers a delightful blend of mild temperatures and lush landscapes. With maximum temperatures reaching 27°C (80°F), the month boasts a pleasant average of 13°C (55°F), while dipping to a cool minimum of 4°C (40°F) at night. However, expectations of rain shouldn't be dismissed, as the region experiences 58 mm (2.3 in) of precipitation over approximately 11 days, contributing to an overall humidity level of 84%. This combination of warmth and moisture makes May an ideal time for exploring the scenic beauty of Valkenburg, even if the occasional shower may prompt an indoor adventure.

May Temperature in Valkenburg

In May, Valkenburg, Netherlands experiences a delightful transition into warmer weather, with temperatures reflecting the spring's vibrant renewal. The month begins with a minimum of 4°C (40°F) and boasts an average of 13°C (55°F), peaking at a pleasant 27°C (80°F). This notable rise from April's cooler averages indicates a promising trend towards summer, inviting both locals and tourists to enjoy outdoor activities. The increasing warmth enhances the charm of Valkenburg's landscape, as blooming flowers and lush greenery complement the comfortable climate, making May an ideal time to explore the region's picturesque scenery.

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

The chart illustrates May temperature patterns in Valkenburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valkenburg, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec414144485562646560554844
Data source: Temperature data for Valkenburg 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 Valkenburg

In May, Valkenburg experiences a moderate level of precipitation, with 58 mm (2.3 in) falling over 11 days. This month sees a slight decrease in rainfall compared to the wetter months preceding it, such as April's 43 mm and significant increases in the summer months ahead. The consistent rainfall during May hints at the transition into the lush, green landscapes typical of the Dutch spring, while still being manageable for outdoor activities. Interestingly, this marks a notable contrast to the more torrential downpours expected in the peak of summer, indicating a pattern where May stands as a bridge between the drier early months of the year and the wetter seasons that follow.

May Precipitation Trends in Valkenburg

The chart displays monthly precipitation patterns in Valkenburg, 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. In Valkenburg, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec66727143587068959612070110
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Valkenburg

In May, the humidity in Valkenburg, Netherlands, reaches a comfortable 84%, marking a gradual decrease from the higher levels experienced in the winter months. This trend reflects the transition from the chill of early spring, where humidity figures hover above 85%, to the drier conditions of summer, as seen in June and July with humidity dipping to 81% and 80%, respectively. The steady decline in humidity from January's 87% down to May not only enhances the pleasantness of outdoor activities but also showcases the region's shift toward warmer, more temperate conditions, setting the stage for the enjoyable months ahead.

May Average Humidity in Valkenburg

This chart illustrates the average monthly humidity levels in Valkenburg, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Valkenburg is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%85%84%82%80%78%83%86%87%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Valkenburg

As spring transitions into summer, May in Valkenburg marks a notable upswing in UV exposure, with a UV Index reaching 7—classified as high. This increase reflects the region's warm embrace of longer, sunnier days, cutting the burn time down to 25 minutes for fair skin. Following the moderate levels of earlier months, May signals a clear shift, urging visitors to take necessary precautions when enjoying the outdoors. To stay informed on UV risks for your skin protection, refer to Valkenburg UV Index. As the UV Index peaks in June and July, vigilance remains vital, highlighting the importance of adapting to these seasonal changes in solar exposure.

Maximum UV Index Levels in Valkenburg for May

The chart shows the monthly maximum UV Index (UVI) for Valkenburg 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. In May, the maximum UV index in Valkenburg typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Valkenburg 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 Valkenburg

May shines brightly in Valkenburg, Netherlands, with 419 hours of sunshine that heralds the arrival of summer. As spring transitions into summer, the sun's warmth increases noticeably, following a promising April of 367 hours. This uptick in sunlight not only enhances outdoor activities but also invites nature to bloom, making Valkenburg a picturesque spot for visitors. Following May, June and July continue this trend, reaching peaks of 422 and 431 hours respectively. In contrast, the months leading into winter show a steady decline in sunshine hours, with January marking the lowest at a mere 117 hours. This gradual progression from winter's gloom to the vibrant vitality of summer truly showcases the charm of Valkenburg's seasonal changes.

Monthly Sunshine Duration in Valkenburg: May Highlighted

The May sunshine duration represents the total number of hours Valkenburg 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.
JanFebMarAprMayJunJulAugSepOctNovDec117h202h290h367h419h422h431h402h331h245h199h142h
Data source: Valkenburg May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Valkenburg During May

In Valkenburg, Netherlands, May offers a moderate 35% chance of sunny weather, marking a slight dip from the sunnier months of April (42%) and June (40%). This trend reflects a transitional phase as the region shifts from spring to early summer, where the likelihood of sunny days fluctuates but generally remains promising compared to the earlier months of the year. Notably, after enjoying a peak in sunshine in April, May's percentages suggest that while the sun might play hide and seek, there are still plenty of opportunities to bask in its warmth before the summer months settle in.

Percentage of Sunny Days in May in Valkenburg

The chart illustrates the percentage of sunny days in Valkenburg 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 Valkenburg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%28%36%42%35%40%36%35%32%28%23%18%
Data source: Valkenburg May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Valkenburg in May

In Valkenburg, Netherlands, the progression of daylight hours throughout the year invites a vibrant celebration of nature's rhythms. As winter recedes, January begins with a mere 8 hours of daylight, and the days gradually stretch through February’s 9 hours and March’s 11 hours. The arrival of April brings a welcome increase to 13 hours, paving the way for May, where the sun graces the land for an impressive 15 hours. This trend of extended daylight reaches its zenith in June and July, offering 16 hours of sunlight—a perfect backdrop for outdoor adventures. However, as summer wanes, the daylight gently decreases, with 14 hours in August and tapering to 12 hours in September. By the time October rolls in, the days start to close, hinting at winter's return with 10 hours before settling back to 8 in November and 7 in December. Each month tells a story of transition, making Valkenburg a delightful destination that transforms with the seasons.

Average Daylight Hours in Valkenburg for May

The chart illustrates the variation in daylight duration in Valkenburg throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 18m9h 55m11h 54m13h 57m15h 44m16h 40m16h 10m14h 33m12h 36m10h 34m8h 45m7h 46m
Data source: Valkenburg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Valkenburg

In May, Valkenburg experiences a gentle breeze with an average wind speed of 5.2 m/s (12 mph), marking a continued decline from the slightly brisker months of winter and early spring. This trend reflects a gradual softening of winds as the region transitions into warmer months. Interestingly, April registers the highest wind speed in the spring, at 5.4 m/s (12 mph), followed by a slight but steady decrease through May. As summer approaches, the winds dip further, reaching their lowest in June at 4.0 m/s (9 mph). This pattern invites residents and visitors alike to enjoy the mild weather while basking in the tranquil outdoors, free from the gusty conditions often seen in other seasons.

Average May Wind Speed in Valkenburg

The chart displays monthly wind speed patterns in Valkenburg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.95.95.65.45.2 m/s4.04.65.44.36.35.15.7
Data source: Valkenburg May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Valkenburg Compares to Other Months

Weather in Valkenburg varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Valkenburg, focusing on differences in temperature, rainfall, humidity, and UV levels.

When comparing the weather in May and January, notable differences emerge. May experiences a significantly warmer range, with average temperatures fluctuating from a minimum of 4°C (40°F) to a pleasant maximum of 27°C (80°F), while January struggles with colder conditions, where temperatures range from a minimum of -4°C (25°F) to an average of 5°C (42°F). Additionally, May enjoys lower humidity levels at 84% compared to January's 87%, which can make the cooler month feel even chillier. Precipitation is fairly similar, with January receiving 66 mm (2.6 in) over 14 days and May accumulating 58 mm (2.3 in) across 11 days. For more specific details, you can check Valkenburg weather in January.

May and February present a stark contrast in weather conditions. In May, temperatures rise significantly, with a minimum of 4°C (40°F) and an average of 13°C (55°F), peaking at a maximum of 27°C (80°F). This month also sees a substantial decrease in precipitation compared to February, with only 58 mm (2.3 in) falling over 11 days, while humidity remains relatively high at 84%. In contrast, February experiences colder temperatures, ranging from a minimum of -8°C (19°F) to a maximum of 16°C (60°F), with an average of 5°C (42°F). Although February has higher precipitation levels at 72 mm (2.8 in) spread over 13 days, the humidity is slightly elevated at 87%. For more detailed insights into February weather, check out Valkenburg weather in February.

In comparing the weather of May and March, May generally offers milder temperatures, with a minimum of 4°C (40°F) and an average of 13°C (55°F), compared to March's chillier minimum of -7°C (20°F) and average of 7°C (44°F). While May can reach up to 27°C (80°F), March's maximum temperature caps at 18°C (65°F). Precipitation is slightly lower in May at 58 mm (2.3 in) over 11 days, compared to March's 71 mm (2.8 in) over 14 days. Humidity remains relatively high in both months, with May at 84% and March at 86%. For more detailed insights into March weather, you can check Valkenburg weather in March.

In comparing the weather between April and May, May generally offers warmer temperatures, with a minimum of 4°C (40°F), an average of 13°C (55°F), and a maximum reaching 27°C (80°F). In contrast, April features cooler temperatures, starting at a minimum of 1°C (35°F) and averaging around 9°C (49°F), with a maximum of 24°C (75°F). Precipitation levels are slightly higher in May, totaling 58 mm (2.3 in) over 11 days, compared to April's 43 mm (1.7 in) over 9 days. Both months experience high humidity, though May holds a steady 84% compared to April's 85%. For a more detailed look at April weather, you can check Valkenburg weather in April.

May and June showcase a transition in weather as spring gives way to summer. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 27°C (80°F), with an average temperature of 13°C (55°F). The month also sees substantial precipitation, totaling 58 mm (2.3 in) over 11 days and maintaining high humidity levels at 84%. In contrast, June experiences warmer temperatures, from a minimum of 9°C (49°F) to a maximum of 29°C (84°F), with a higher average of 17°C (62°F). Additionally, precipitation increases slightly to 70 mm (2.8 in) over 10 days, while humidity decreases to 81%. For more detailed information on the weather during this month, you can check Valkenburg weather in June.

In May, temperatures in Valkenburg range from a chilly 4°C (40°F) at night to a pleasant average of 13°C (55°F) during the day, peaking at a warm 27°C (80°F). The month sees around 58 mm (2.3 in) of precipitation over 11 days, with humidity levels at 84%, creating a relatively moist atmosphere. In contrast, July experiences milder mornings with minimum temperatures of 11°C (52°F) and an average of 18°C (65°F), reaching highs of 33°C (92°F). Although July has slightly more precipitation at 68 mm (2.7 in) over 13 days, humidity is slightly lower at 80%. For a detailed look at July weather, you can check Valkenburg weather in July.

May and August showcase distinct weather patterns. In May, temperatures range from a chilly minimum of 4°C (40°F) to a pleasant maximum of 27°C (80°F), with an average of 13°C (55°F). Despite experiencing around 58 mm (2.3 in) of precipitation over 11 days, the humidity remains relatively high at 84%. In contrast, August tends to be warmer, with minimum temperatures around 12°C (53°F), reaching an average of 19°C (66°F) and a maximum of 30°C (86°F). It also sees increased rainfall, totaling 95 mm (3.7 in) over 15 days, although the humidity is slightly lower at 78%. For a detailed look at August's weather, you can check Valkenburg weather in August.

May and September present distinct yet somewhat similar weather characteristics. In May, temperatures range from a chilly 4°C (40°F) at night to a pleasant 27°C (80°F) during the day, with an average temperature of 13°C (55°F). The month sees around 58 mm (2.3 in) of precipitation over approximately 11 days, accompanied by relatively high humidity at 84%. In contrast, September offers slightly warmer nights with minimum temperatures of 8°C (46°F) and maintains an average of 16°C (61°F), while maximum temperatures reach the same peak of 27°C (81°F). However, it experiences more rainfall, totaling 96 mm (3.8 in) over about 13 days, while humidity remains comparable at 83%. For a detailed comparison of September weather in Valkenburg, you can refer to Valkenburg weather in September.

In comparing the weather between May and October, we see similar minimum temperatures, both starting around 4°C (40°F). However, May tends to be warmer on average with a peak of 27°C (80°F), compared to October's maximum of 23°C (74°F). Precipitation is significantly higher in October, with 120 mm (4.7 in) falling over 17 days, while May experiences only 58 mm (2.3 in) over 11 days. Additionally, humidity levels are slightly higher in October at 86%, compared to May's 84%. For a more detailed look at October weather, check out Valkenburg weather in October.

May and November present contrasting weather patterns. In May, temperatures range from a minimum of 4°C (40°F) to a pleasant average of 13°C (55°F), peaking at 27°C (80°F). The month experiences around 58 mm (2.3 in) of precipitation over approximately 11 days, with humidity levels at 84%. In contrast, November is cooler, with temperatures ranging from a minimum of 1°C (33°F) to an average of 9°C (48°F) and a maximum of 17°C (63°F). It sees slightly higher precipitation at 70 mm (2.8 in) over about 15 days, with humidity averaging 87%. For a more detailed look at the weather conditions, check out Valkenburg weather in November.

In May, the weather is considerably milder, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 27°C (80°F), and an average of 13°C (55°F). The month sees about 58 mm (2.3 in) of precipitation spread over 11 days, accompanied by a humidity level of 84%. In contrast, December is much colder with temperatures dipping as low as -2°C (28°F) and averaging 6°C (44°F), reaching a maximum of only 13°C (55°F). This month experiences higher precipitation at 110 mm (4.3 in) over 18 days, along with slightly increased humidity at 86%. For a more detailed understanding of the December climate, you can check out Valkenburg weather in December.

Compare Valkenburg's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Valkenburg

As May arrives in Valkenburg, the transition to warmer temperatures is evident, showcasing an inviting climate quite different from the chill of previous months. With a noticeable increase in average temperatures, this month brings pleasant days, where the maximum can soar up to a delightful 27°C (80°F). Although rain still graces the landscape, with about 11 days of precipitation, the overall humidity often feels refreshing rather than oppressive. This blend of warmth and occasional showers creates a vibrant atmosphere, making May a perfect time to explore the lush surroundings. For a deeper look into what to expect as spring unfolds, check out Valkenburg Climate.