May Weather in Mettlach, Germany

Last updated: February 26, 2025

In Mettlach, Germany, May brings a delightful mix of temperatures, ranging from a minimum of 0°C (33°F) to a maximum of 31°C (89°F), creating a vibrant spring atmosphere. The average temperature hovers around 13°C (56°F), inviting both locals and visitors to enjoy the awakening landscapes. However, with an average precipitation amount of 83 mm (3.3 in) over 13 days, it's wise to keep an umbrella handy as the region experiences considerable humidity at 81%. This combination of warmth and occasional showers adds a dynamic charm to the month, showcasing May as a transitional period blooming with potential in Mettlach.

May Temperature in Mettlach

In Mettlach, Germany, May heralds the arrival of warmth, with temperatures on the rise after the cooler months. The month begins with a minimum temperature of 0°C (33°F), climbing to an average of 13°C (56°F) and peaking at a delightful 31°C (89°F). This significant increase not only marks a stunning transition from the early spring chill but also sets the stage for the burgeoning vibrancy of summer. Contrasting sharply with January's frigid lows of -11°C (12°F), May invites residents and visitors alike to relish the longer, sunnier days, making it an ideal time for outdoor activities and exploration. The steady progression from -3°C (27°F) in April to May's more inviting conditions signals a clear trend: nature's awakening is in full swing, with lush greenery and blooming flora accentuating the pleasant climate.

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

The chart illustrates May temperature patterns in Mettlach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363943495665666659514239
Data source: Temperature data for Mettlach 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 Mettlach

May in Mettlach, Germany, brings a refreshing balance of precipitation, with 83 mm (3.3 in) recorded over 13 days. This amount is a notable rebound from the relatively dry April, which saw only 44 mm (1.7 in). As spring progresses, May’s rainfall aligns closely with the patterns observed in January (82 mm) and October (83 mm), suggesting a consistent hydration trend in the early and late months of the year. The increased precipitation not only supports the lush greenery typical of this season but also sets the stage for the upcoming summer, where rainfall begins to taper off slightly. This pattern indicates Mettlach’s climate as one of dynamic variability, where spring is characterized by a refreshing burst of moisture that rejuvenates the landscape.

May Precipitation Trends in Mettlach

The chart displays monthly precipitation patterns in Mettlach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8286944483797262708377142
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Mettlach

As spring unfolds in Mettlach, Germany, May brings a noticeable drop in humidity to 81%, continuing a gradual decline observed since the wetter months of winter. This trend reflects a shift from the chilly, moisture-laden air of January and February, which hovered around 91% and 90% humidity, respectively. By the time we reach April, the humidity has eased to 84%, setting the stage for May's milder conditions. The transition doesn’t stop here; as summer approaches, the humidity begins to stabilize around 82% in June and July. Overall, May represents a pivotal moment in this yearly cycle, offering one of the season's most comfortable humidity levels before the heat of summer sets in.

May Average Humidity in Mettlach

This chart illustrates the average monthly humidity levels in Mettlach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Mettlach

As spring segues into summer, the UV Index in Mettlach, Germany, experiences a notable surge in intensity. In May, the UV Index reaches a striking 8, placing it in the very high exposure category with a burn time of just 15 minutes—a significant decrease from the previous months. This trend continues into June, where the UV Index peaks at 9, emphasizing the need for sun protection during this period. With each passing month from January’s low levels of 2 to May’s heightened exposure, it’s clear that outdoor enthusiasts should be particularly vigilant. As you enjoy the sunny days ahead, stay informed and protected! For more details, check the Mettlach UV Index.

Maximum UV Index Levels in Mettlach for May

The chart shows the monthly maximum UV Index (UVI) for Mettlach 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.
JanFebMarAprMayJunJulAugSepOctNovDec234689876421
Data source: Mettlach 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 Mettlach

May brings a delightful increase in sunshine to Mettlach, Germany, with 383 hours of radiant daylight, marking a peak as we transition into the warmer months. Following a gradual ascent from January's 104 hours, the sun casts its golden glow on blooming landscapes, captivating both residents and visitors alike. This upward trend continues through June and July, where sunshine hours reach their pinnacle at 406 and 410 hours, respectively. The splendor of May not only brightens the days but sets the stage for a vibrant summer, showcasing Mettlach’s charm against a backdrop of lush greenery and clear skies. As summer wanes into autumn, sunshine begins to recede, yet May remains a cherished highlight, embodying the essence of nature's renewal.

Monthly Sunshine Duration in Mettlach: May Highlighted

The May sunshine duration represents the total number of hours Mettlach 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.
JanFebMarAprMayJunJulAugSepOctNovDec104h191h251h348h383h406h410h383h313h233h171h109h
Data source: Mettlach May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mettlach During May

In Mettlach, Germany, the likelihood of sunny weather in May presents an interesting trend in the context of the broader annual patterns. With a 32% chance of sun, May falls just slightly below the average for the spring months, highlighting a transition from the more promising 50% in April. While the sunny days may be less frequent than earlier in the season, it's worth noting that May still offers a better outlook than some of the summer months that follow, such as August with 29%. Thus, although May's forecasts may not be as bright as hoped, it still emerges as a significant step above the gloom of winter, setting a hopeful stage for the summer ahead.

Percentage of Sunny Days in May in Mettlach

The chart illustrates the percentage of sunny days in Mettlach 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 Mettlach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%34%43%50%32%32%37%29%40%31%19%13%
Data source: Mettlach May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mettlach in May

In Mettlach, Germany, May marks a delightful shift towards longer daylight hours, basking the region in 15 hours of sunlight. This upward trend begins in January with just 8 hours, gradually increasing as the months progress. By April, the days stretch to 13 hours, paving the way for the vibrant growth of spring. The peak of daylight occurs in June, but by the time May rolls around, the promise of summer is palpable, with longer evenings inviting outdoor activities. As summer wanes into July and August, daylight hours begin to taper off gradually, underscoring the seasonal rhythm of nature in this picturesque town. The gradual decline in light through the autumn months serves as a gentle reminder of the cycle of seasons, culminating in winter's return with shorter days once more.

Average Daylight Hours in Mettlach for May

The chart illustrates the variation in daylight duration in Mettlach throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 40m10h 7m11h 55m13h 46m15h 22m16h 11m15h 45m14h 19m12h 32m10h 42m9h 4m8h 12m
Data source: Mettlach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Mettlach

In Mettlach, Germany, May welcomes a refreshing uptick in wind speed, averaging 4.0 m/s (9 mph), marking a delightful shift from the preceding months. As spring blossoms, the winds become noticeably brisker compared to the more subdued gusts of April, which hovered around 3.2 m/s (7 mph). This increase represents a broader trend of gradually reviving winds as the year progresses, peaking in May before a gentle decline in the summer months of June and July. The lively breezes of May not only enhance the picturesque surroundings but also herald the transition into a season filled with outdoor activities, making it an ideal time to relish the vibrant landscapes of Mettlach.

Average May Wind Speed in Mettlach

The chart displays monthly wind speed patterns in Mettlach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.73.53.24.0 m/s2.52.82.92.33.32.83.3
Data source: Mettlach May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Mettlach Compares to Other Months

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

May and January offer contrasting weather experiences. In May, temperatures range from a chilly 0°C (33°F) to a warm 31°C (89°F), with an average of 13°C (56°F). The month sees around 83 mm (3.3 in) of precipitation over 13 days and a humidity level of 81%. In contrast, January is much colder, with temperatures dropping to a minimum of -11°C (12°F) and peaking at 12°C (54°F), averaging just 2°C (36°F). Although January’s precipitation is slightly less at 82 mm (3.2 in) over 12 days, the humidity is higher at 91%. For more details on January weather, you can visit Mettlach weather in January.

In comparing the weather between May and February, we see significant differences in temperature and overall conditions. May enjoys much milder temperatures, with lows around 0°C (33°F) and highs reaching up to 31°C (89°F), while February experiences much colder temperatures, with a minimum of -10°C (14°F) and a maximum of 19°C (66°F). Precipitation levels in both months are similar, with May recording 83 mm (3.3 in) over 13 days, and February slightly higher at 86 mm (3.4 in) over 12 days. Humidity levels are also notable; February is slightly more humid at 90%, compared to May's 81%. For a deeper look at the February climate in Mettlach, you can visit Mettlach weather in February.

When comparing the weather in May and March, May tends to be considerably warmer and more pleasant. The minimum temperature in May is 0°C (33°F), with an average of 13°C (56°F) and a maximum of 31°C (89°F), while March experiences even colder conditions with a minimum of -11°C (12°F) and an average of 6°C (43°F). Precipitation levels are fairly similar; May sees 83 mm (3.3 in) over 13 days, whereas March has 93 mm (3.7 in) but spans 15 days. Additionally, May has a slightly lower humidity at 81% compared to March's 88%. For a more detailed overview, you can check out Mettlach weather in March.

In comparing the weather of May and April, May generally experiences warmer temperatures, with a minimum of 0°C (33°F) and an average of 13°C (56°F), compared to April's lower minimum of -3°C (27°F) and average of 10°C (50°F). While both months see fluctuating highs, May reaches a maximum of 31°C (89°F), significantly higher than April's peak of 26°C (80°F). However, May also brings increased precipitation, with 83 mm (3.3 in) over 13 days, compared to April's 44 mm (1.7 in) over just 9 days. Humidity levels are slightly lower in April at 84% compared to May's 81%. For more detailed insights, check out Mettlach weather in April.

May and June share some similarities in weather patterns, but also exhibit distinct differences. In May, temperatures range from a chilly 0°C (33°F) at night to a warm 31°C (89°F) during the day, averaging around 13°C (56°F). The month sees a relatively high humidity level of 81% and experiences 83 mm (3.3 in) of precipitation over approximately 13 days.

In contrast, June offers milder nights with temperatures dropping to a minimum of 6°C (44°F) and warming up to a maximum of 34°C (94°F), averaging 18°C (65°F). This month has slightly less total precipitation at 79 mm (3.1 in) across 12 days, with humidity remaining high at 82%. For more specific details on June weather conditions, you can explore Mettlach weather in June.

Overall, June tends to be warmer with a more stable climate compared to the variability often seen in May.

In comparing the weather between May and July, we see a significant shift in temperatures and precipitation patterns. May features a broader temperature range, with minimums as low as 0°C (33°F) and maximums reaching 31°C (89°F). In contrast, July maintains milder minimums at 8°C (47°F) while peaking at higher maximums of 38°C (101°F), resulting in a warmer average temperature of 19°C (67°F). Precipitation is slightly lower in July, with 72 mm (2.8 in) falling over 10 days compared to May's 83 mm (3.3 in) over 13 days. Humidity levels remain relatively stable between the two months, with May at 81% and July at 82%. For more details about July's climate in Mettlach, check out Mettlach weather in July.

May and August present notably different weather patterns. In May, temperatures range from a chilly 0°C (33°F) at night to a warm 31°C (89°F) during the day, with an average temperature of 13°C (56°F). This month experiences approximately 83 mm (3.3 in) of precipitation across 13 days, accompanied by high humidity at 81%. In contrast, August sees warmer conditions, with minimum temperatures of 7°C (44°F) and maximums reaching 35°C (95°F). The average temperature climbs to 19°C (66°F), and there is less rainfall, with about 62 mm (2.4 in) over 12 days and slightly lower humidity at 80%. For more specific details, you can check Mettlach weather in August.

In comparing the weather between May and September, both months experience similar maximum temperatures, reaching up to 31°C (89°F). However, May typically exhibits a wider temperature range, with minimums dropping to 0°C (33°F) while September starts at a slightly milder minimum of 3°C (38°F). The average temperature in September is also a bit higher at 15°C (59°F) compared to 13°C (56°F) in May. In terms of precipitation, May receives more rain (83 mm or 3.3 in) over a greater number of days (13 days), whereas September has 70 mm (2.7 in) over just 9 days. Both months have relatively high humidity levels, with September slightly edging out at 83%. For those interested in a more detailed look at September weather, you can find additional information here: Mettlach weather in September.

May and October exhibit notable differences in weather patterns despite having similar precipitation levels. In May, temperatures range from a chilly 0°C (33°F) at night to a warm 31°C (89°F) during the day, with an average of 13°C (56°F). In contrast, October presents milder temperatures, with a minimum of 1°C (34°F) and a maximum of 25°C (77°F), averaging at 11°C (52°F). While both months receive about 83 mm (3.3 inches) of precipitation, May tends to have slightly more humidity at 81%, compared to October's 89%. For more insights on October weather, you can check Mettlach weather in October.

May and November showcase contrasting weather patterns. In May, temperatures range from a minimum of 0°C (33°F) to a maximum of 31°C (89°F), with an average temperature of 13°C (56°F). The month experiences 83 mm (3.3 in) of precipitation over 13 days, accompanied by a humidity level of 81%. In stark contrast, November brings cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 20°C (68°F), averaging around 6°C (42°F). Precipitation is slightly lower at 77 mm (3.0 in) over 12 days, while humidity increases to 91%. For a detailed look at November weather conditions, you can check out Mettlach weather in November.

May and December present significantly contrasting weather patterns. In May, temperatures range from a chilly 0°C (33°F) to a warm 31°C (89°F), with an average of 13°C (56°F). The month enjoys a moderate level of precipitation at 83 mm (3.3 in) across approximately 13 days, accompanied by a humidity level of 81%.

In contrast, December experiences much colder conditions, with temperatures dropping to a minimum of -6°C (22°F) and peaking at 14°C (57°F), averaging just 4°C (39°F). This month sees higher precipitation levels at 142 mm (5.6 in) over around 19 days, and humidity is notably elevated at 93%. For a more detailed perspective on what to expect, you can check out Mettlach weather in December.

Compare Mettlach's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Mettlach

As May unfolds in Mettlach, the weather shifts noticeably from the chill of earlier months, with temperatures soaring to a warm maximum of 31°C (89°F). This month typically brings a delightful blend of mild averages and refreshing breezes, setting a stark contrast to the colder averages experienced in April and December. However, May can also be wet, with around 13 days of precipitation contributing to a humidity level that hovers around 81%. This unique combination of warmth and moisture is perfect for awakening nature, making Mettlach a vibrant destination at this time of year. For a deeper dive into the inter-monthly variations and what to expect year-round, explore Mettlach Climate.