Last updated: August 21, 2025
In May, Echternach, Luxembourg, showcases a remarkable variety in weather, with temperatures ranging from a chilly 0°C (32°F) at night to a balmy maximum of 31°C (87°F) during the day. The average temperature settles at a mild 13°C (55°F), offering pleasant conditions for outdoor activities. However, this month also brings along 79 mm (3.1 in) of rainfall spread over 13 days, contributing to a humidity level of 81% that enhances the lush greenery of the region. Whether you're soaking up the sun or enjoying the refreshing rain, May in Echternach is a season of vibrant contrasts.
In Echternach, Luxembourg, May heralds the arrival of warmer days, with temperatures noticeably rising after the chill of earlier months. The month kicks off with a minimum temperature of 0°C (32°F), but quickly blossoms to a delightful average of 13°C (55°F), peaking at an impressive 31°C (87°F). This substantial increase marks a striking transition from April's maximum of 26°C (79°F), emphasizing the rapid onset of summer. As daylight lengthens and nature flourishes, May stands out as a vibrant month, setting the stage for even hotter days ahead in June. This trend of increasing warmth is a clear signal that spring is giving way to the joys of summer in this picturesque Luxembourg town.
In May, Echternach experiences a noticeable increase in precipitation, with an average of 79 mm (3.1 in) of rain falling over 13 days. This reflects a return to wetter conditions following the relatively dry April, which recorded just 43 mm. As spring advances, the month serves as a bridge between the wetter winter months and the more moderate summer, where precipitation levels begin to stabilize. Interestingly, May's rainfall is closely aligned with both April's and June's averages, emphasizing a consistent pattern of precipitation as the region transitions into summer. The balance of moisture during this time is vital for local flora, setting the stage for lush greenery in the warmer months ahead.
May brings a welcome dip in humidity for those in Echternach, Luxembourg, with levels averaging 81%—the lowest point since January. This gradual decrease from January's high of 91% reflects a steady trend towards drier conditions as spring unfolds. Following a significant drop each month, culminating in April's 84%, May marks a pleasantly mild transition into the summer months. Interestingly, humidity rises slightly in June and July, remaining in the low 80s, creating a comfortable atmosphere perfect for outdoor activities. Overall, May's trend of decreasing humidity not only enhances the region's charm but also signals the arrival of more enjoyable weather.
As we segue into May in Echternach, Luxembourg, the UV Index surges to a notable 8, classified as very high. This sharp increase signals a shift from the preceding months, where the UV Index ranged from moderate to high. In fact, May presents one of the shortest burn times of the year at just 15 minutes, emphasizing the need for sun protection during outdoor activities. As summer approaches, it’s crucial to stay vigilant against UV exposure, especially with June expected to maintain a similar intensity. Staying informed is essential—check out the latest details on the Echternach UV Index to ensure your sun safety this season.
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As spring transitions into summer in Echternach, Luxembourg, May emerges as a standout month for sunshine, boasting a delightful 383 hours of bright, sunny days. This marks a significant increase from April's 348 hours, continuing a promising upward trend since the start of the year. The sun steadily grew in strength through the earlier months, where January’s 104 hours served as a backdrop for the gradual accumulation of daylight. The sunny vibes permeate the atmosphere, making May not just a month of blooming flowers but also one of the sunniest periods leading into the vibrant warmth of June, which offers an impressive 406 hours of sunshine. As the days lengthen, residents and visitors alike can revel in the joyful embrace of longer, sunnier days that characterize this enchanting season in Echternach.
In Echternach, Luxembourg, the likelihood of sunny weather experiences a notable shift throughout the year. As winter gives way to spring, the chances of sunshine steadily increase, climbing from a mere 9% in January to 48% by April. However, in May, the probability dips slightly to 31%, aligning with the trend of fluctuating sunshine as the year progresses. Interestingly, this percentage mirrors that of June, indicating a transitional period where sunny days can be more unpredictable. While May may not boast the highest chance of sunshine, it remains an integral part of the journey toward the warmer summer months ahead.
In Echternach, Luxembourg, the transition into spring heralds a steady increase in daylight duration, culminating in the delightful month of May. As winter's grip loosens, January's 8 hours of daylight gradually expands to a bright 15 hours by May. This trend of longer days peaks in June with an impressive 16 hours, enveloping the region in natural light. As summer rolls in, daylight begins to wane again, with July and August seeing a gradual decline to 14 and 13 hours, respectively. By the time autumn arrives, the days shrink to 12 hours in September and further diminish to 10 hours by October. This gentle ebb and flow of daylight not only marks the changing seasons but also invites the residents of Echternach to embrace longer, sunlit days and the vibrancy that comes with them.
As spring blossoms into summer, May in Echternach, Luxembourg, brings a refreshing average wind speed of 4.0 m/s (9 mph), marking a noticeable uptick from the previous months. After a steady decline from January's 3.8 m/s to April's 3.2 m/s, May rejuvenates the air with breezier conditions, inviting residents and visitors to enjoy the outdoors. This upward trend in wind speed adds a delightful energy to the landscape, contrasting sharply with the calmness of the upcoming summer months, where winds drop to around 2.4 m/s (5 mph) in June. As the season transitions, May stands out as a vibrant and dynamic time, embodying the beauty of change and the anticipation of warmer days ahead.
Weather in Echternach varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Echternach, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present quite contrasting weather patterns. In May, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant average of 13°C (55°F) and can reach a maximum of 31°C (87°F), making it a month of significant warmth and variability. In contrast, January is much colder, with temperatures dropping as low as -13°C (9°F), an average of 2°C (35°F), and a maximum of 12°C (53°F). Both months experience similar levels of precipitation, with May seeing 79 mm (3.1 in) over 13 days and January close behind at 77 mm (3.0 in) over 12 days. Additionally, January has higher humidity at 91% compared to May's 81%. For more specific details, you can check Echternach weather in January.
When comparing the weather in May and February, a stark contrast emerges. May typically boasts temperatures ranging from a chilly 0°C (32°F) to a warm maximum of 31°C (87°F), with an average of 13°C (55°F). In contrast, February experiences much colder temperatures, with a minimum of -11°C (13°F) and an average of just 3°C (38°F), peaking at a milder 19°C (66°F). Both months see similar precipitation levels—approximately 80 mm (3.1 in)—but February has one less rainy day, totaling 12 days of precipitation. Additionally, humidity levels are slightly more intense in February at 90%, compared to May's 81%. For a deeper dive into February's climate specifics, check out Echternach weather in February.
In comparing the weather of May and March, May typically offers milder conditions with an average temperature of 13°C (55°F), peaking at a warm 31°C (87°F), while March remains cooler with an average temperature of 6°C (43°F) and a maximum of 22°C (72°F). Precipitation levels are relatively similar between the two months, with May receiving 79 mm (3.1 in) over 13 days and March experiencing slightly higher precipitation at 91 mm (3.6 in) across 15 days. Additionally, humidity is higher in March at 88%, compared to 81% in May, reflecting the transition from winter to summer. For a more detailed look at March weather in the region, check out Echternach weather in March.
In comparing the weather between April and May, we see a notable shift towards warmer conditions in May. The average temperature rises from April’s 9°C (49°F) to 13°C (55°F), with maximum temperatures reaching up to 31°C (87°F) compared to April’s peak of 26°C (79°F). Although May experiences more precipitation at 79 mm (3.1 in) over 13 days, compared to April's 43 mm (1.7 in) over 9 days, its higher temperatures make it feel considerably different. Humidity slightly decreases from 84% in April to 81% in May. For a more detailed look at April's weather, you can visit Echternach weather in April.
May and June display a notable transition in weather patterns. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 31°C (87°F), averaging around 13°C (55°F) with a humid 81% and approximately 79 mm (3.1 in) of precipitation over 13 days. In contrast, June sees a rise in temperatures, with a minimum of 6°C (44°F) and a maximum of 33°C (92°F), averaging 18°C (64°F). The precipitation slightly decreases to 76 mm (3.0 in) across 12 days, while humidity remains close at 82%. Overall, June offers warmer temperatures, making it feel more summer-like compared to the cooler and more varied May weather. For more detailed information, check out Echternach weather in June.
The weather in May and July presents notable differences in both temperature and precipitation patterns. May enjoys a broader range of temperatures, with a minimum of 0°C (32°F) and a maximum of 31°C (87°F), averaging at 13°C (55°F). In contrast, July has consistently warmer temperatures, starting at a minimum of 8°C (46°F) and reaching up to 38°C (101°F), with an average of 19°C (66°F). While May experiences slightly more precipitation at 79 mm (3.1 in) over 13 days, July has a similar amount of precipitation at 73 mm (2.9 in) but over just 10 days. Additionally, the humidity levels are comparable, with May at 81% and July at 82%. For a more detailed look at July's weather, you can visit Echternach weather in July.
May and August present distinct weather patterns, reflecting the transition from spring to summer. May temperatures range from a chilly 0°C (32°F) to a warm 31°C (87°F), with an average of 13°C (55°F), accompanied by substantial rainfall of 79 mm (3.1 in) over 13 days and humidity levels around 81%. In contrast, August boasts a milder temperature range, with a minimum of 6°C (43°F) and a maximum of 35°C (94°F), leading to a higher average of 18°C (65°F). Precipitation decreases to 65 mm (2.6 in), still falling over 13 days, and humidity remains slightly lower at 80%. This comparison highlights how May often feels cooler and wetter, while August tends to be warmer and drier. For more information about August weather, you can refer to Echternach weather in August.
May and September offer distinct weather experiences, highlighting the transition from spring to early autumn. In May, temperatures range from a cool 0°C (32°F) at night to a warm 31°C (87°F) during the day, with an average of 13°C (55°F). The month sees about 79 mm (3.1 in) of precipitation over 13 days, contributing to a relatively high humidity of 81%. In contrast, September experiences slightly milder temperatures, with a minimum of 3°C (38°F) and a maximum reaching 32°C (89°F), averaging 14°C (58°F). The amount of rain decreases to 64 mm (2.5 in) over 9 days, and humidity rises slightly to 83%. For more details on September weather, check out Echternach weather in September.
May and October exhibit contrasting weather patterns despite having similar precipitation levels of 79 mm (3.1 in) across comparable days. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 31°C (87°F), averaging around 13°C (55°F), which creates a warm and pleasant environment as spring unfolds. Conversely, October experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 24°C (76°F), resulting in an average temperature of 10°C (51°F). Additionally, October boasts higher humidity at 89% compared to May's 81%, contributing to a cooler, more moisture-laden atmosphere. For more detailed information, you can check Echternach weather in October.
May and November present contrasting weather conditions. In May, temperatures range from a chilly 0°C (32°F) at night to a warm 31°C (87°F) during the day, with an average of 13°C (55°F). The month sees significant precipitation, totaling 79 mm (3.1 in) over approximately 13 days, accompanied by a humidity level of 81%. In contrast, November brings cooler temperatures, with lows of -4°C (25°F) and highs of 19°C (67°F), averaging around 5°C (42°F). Rainfall is slightly lower at 71 mm (2.8 in) over about 12 days, and humidity increases to 91%. For more details on November weather, check Echternach weather in November.
May and December present starkly contrasting weather patterns. In May, temperatures range from a refreshing 0°C (32°F) at night to a warm 31°C (87°F) during the day, punctuated by an average of 13°C (55°F). The month experiences relatively moderate precipitation of 79 mm (3.1 in) over 13 days, with humidity levels around 81%. Conversely, December is characterized by chillier conditions, with temperatures dropping to as low as -5°C (22°F) and peaking at only 14°C (57°F), averaging 4°C (39°F). This winter month sees increased rainfall totaling 131 mm (5.2 in) spread over 20 days and higher humidity at 93%. For more detailed insights on December weather, check out Echternach weather in December.
As May graces Echternach, the weather begins to showcase a delightful transition from the chill of early spring to the warmth of approaching summer. While the maximum temperatures can soar to a toasty 31°C (87°F), they often meet refreshing cool evenings, contributing to the wide-ranging daily temperatures that characterize this month. This blend of beautifully mild days and the occasional rain—averaging 79 mm over 13 days—creates a vibrant landscape full of life. Visitors can expect humidity levels around 81%, making the air feel rich and lush. If you want to know more about what to expect throughout the year, be sure to check out Echternach Climate.