May Weather in Metz, France

Last updated: February 26, 2025

In Metz, France, May showcases a varied climate, with temperatures ranging from a brisk 1°C (33°F) to a warm 33°C (92°F), yielding an average of 14°C (58°F). This month experiences moderate precipitation, accumulating around 75 mm (3.0 in) over approximately 12 days, contributing to a high humidity level of 81%. Whether basking in the sun or navigating occasional rain showers, visitors can enjoy the unique charm of Metz as it transitions into summer.

May Temperature in Metz

In May, Metz, France experiences a delightful leap in temperatures, marking the transition into warmer months. With minimums averaging around 1°C (33°F) and maximums soaring to 33°C (92°F), this time of year showcases a vibrant range that invites outdoor activities. The average temperature settles at a comfortable 14°C (58°F), providing a pleasant atmosphere for both locals and visitors alike. As spring fully unfolds, the city buzzes with life, accentuated by the significant warmth compared to the preceding months—perfect for exploring Metz's rich history and culture.

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

The chart illustrates May temperature patterns in Metz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374144515767696861534340
Data source: Temperature data for Metz 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 Metz

In the picturesque city of Metz, May brings an average precipitation of 75 mm (3.0 in), mirroring the dampness of January. This month features around 12 rainy days, contributing to a lush spring landscape that bursts with vitality. Compared to the relatively drier April, which only received 42 mm (1.7 in) over 9 rainy days, May signifies a notable return to wetter conditions. Interestingly, this uptick in rainfall precedes the warmer months of June and July, where precipitation slightly decreases, indicating a seasonal pattern that balances between moisture-rich springs and drier summer months. The data illustrates how May acts as a bridge, fostering growth and setting the stage for the warmer, albeit somewhat drier, months ahead.

May Precipitation Trends in Metz

The chart displays monthly precipitation patterns in Metz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7573714275706545656972115
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Metz

May in Metz, France, brings a refreshing dip in humidity, with levels averaging 81%—the second lowest of the year. This gradual decline from the winter months, starting high at 91% in January and steadily decreasing to 84% in April, reflects the transition to warmer weather. Although June sees a slight uptick to 82%, this minimal increase suggests a comfortable environment as summer approaches. The overall trend showcases a significant drop from the oppressive humidity typical of winter, making May a delightful time for outdoor activities in Metz, as the city experiences milder, more enjoyable conditions.

May Average Humidity in Metz

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

As May arrives in Metz, France, the UV Index reaches an impressive 8, categorizing the exposure level as very high. This marks a noticeable leap from the previous months, signaling that outdoor enthusiasts and sunbathers alike should exercise caution, as burn time reduces to just 15 minutes. After a gradual increase from a low of 2 in January, the UV Index climbs steadily, reaching its peak in the summer months of June and July. This trend emphasizes the importance of protective measures as warmer days approach. To stay informed about daily conditions and ensure safe sun exposure, you can explore more at Metz UV Index.

Maximum UV Index Levels in Metz for May

The chart shows the monthly maximum UV Index (UVI) for Metz 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.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Metz 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 Metz

As spring blooms into May, Metz, France, basks in an impressive 388 hours of sunshine, marking a vibrant peak in the year’s daylight offerings. The trend is unmistakable: after a gradual rise from 113 hours in January to 345 hours in April, May shines brighter than its predecessors, reflecting the city's transformation into a sun-drenched haven. The months leading up to summer reveal a rhythmic increase in sunlight, paving the way for June and July to take the lead with 409 and 414 hours, respectively. This sunny crescendo not only enhances the city’s charm but also invites locals and visitors alike to revel in outdoor activities, picturesque strolls, and the simple joy that comes with the warmth of the sun.

Monthly Sunshine Duration in Metz: May Highlighted

The May sunshine duration represents the total number of hours Metz 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.
JanFebMarAprMayJunJulAugSepOctNovDec113h200h260h345h388h409h414h388h315h244h179h122h
Data source: Metz May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Metz During May

In Metz, France, the likelihood of sunny weather sees a notable rise as spring unfolds, with May presenting a 35% chance of sunshine. This marks a slight dip from April’s robust 54%, suggesting that the transition into summer may introduce more variability. Interestingly, while May offers better odds than the winter months, it is less favorable than both March and April, reflecting a common trend where early spring boasts a higher probability of clear skies. As summer approaches, the chances of sun remain somewhat consistent, hovering around the mid-thirties to low forties in the subsequent months, indicating that while May offers a blend of sunny days, the weather remains capable of surprise.

Percentage of Sunny Days in May in Metz

The chart illustrates the percentage of sunny days in Metz 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 Metz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%36%45%54%35%34%38%30%43%34%21%18%
Data source: Metz May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Metz in May

As spring blossoms into summer in Metz, France, the daylight duration follows a captivating upward trend, peaking in the warmer months. In January, daylight lingers for just 8 hours, gradually increasing to 15 hours by May. This growth reflects nature's awakening, with March enjoying 11 hours and April basking in a generous 13 hours. As summer approaches, June reaches an impressive 16 hours of daylight, offering an abundance of time to revel in outdoor activities. The sun gradually starts to retreat, with daylight tapering off to 14 hours in August and marking a gentle decline into autumn. By September, daylight reduces to 12 hours, before settling into the shorter days of fall and winter with 10 hours in October and returning to 8 hours by December. This annual cycle not only highlights the beauty of seasonal change but also offers a rhythm that captivates both residents and visitors alike.

Average Daylight Hours in Metz for May

The chart illustrates the variation in daylight duration in Metz throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 44m10h 9m11h 55m13h 44m15h 18m16h 6m15h 41m14h 17m12h 32m10h 44m9h 7m8h 17m
Data source: Metz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Metz

In May, Metz, France, welcomes a refreshing increase in wind speed, averaging 4.4 m/s (10 mph), making it the fastest month since January. This rise contrasts with the calm of April, which recorded a gentle 3.3 m/s (7 mph). As spring blossoms, the invigorating breezes push out the lingering chill of winter, creating a vibrant atmosphere perfect for outdoor activities. Following a gradual decline in wind speed through the summer months, May acts as a bridge, hinting at the lively, wind-kissed days to come. Overall, May's breezy conditions provide a delightful prelude to the warmer season, inviting residents and visitors alike to enjoy the charm of Metz in the springtime.

Average May Wind Speed in Metz

The chart displays monthly wind speed patterns in Metz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.13.63.34.4 m/s2.73.03.12.63.53.03.7
Data source: Metz May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Metz Compares to Other Months

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

May and January showcase contrasting weather patterns, with January characterized by much colder temperatures. In January, temperatures range from a chilly minimum of -10°C (15°F) to a pleasant maximum of 13°C (56°F), while May experiences a broader range, with minimums of 1°C (33°F) and maximums soaring up to 33°C (92°F). Both months receive similar levels of precipitation, approximately 75 mm (3.0 in) over about 12 days, but January tends to be slightly more humid at 91% compared to May's 81%. For more details on the weather specifics in January, you can check Metz weather in January.

May and February present quite contrasting weather patterns. In February, temperatures range from a chilly -10°C (14°F) to a maximum of 20°C (68°F), with an average temperature of 5°C (41°F). The month sees similar precipitation levels to May, with 73 mm (2.9 in) spread over 12 days, but the humidity is slightly higher at 90%. In contrast, May boasts a much warmer climate, with temperatures ranging from a minimum of 1°C (33°F) to a scorching maximum of 33°C (92°F), and an average of 14°C (58°F). While May has similar rainfall at 75 mm (3.0 in) over the same number of days, its humidity stands at a lower 81%. For detailed insights about February weather, you can visit Metz weather in February.

When comparing the weather in May to that of March, significant differences emerge. May typically enjoys milder temperatures, with daily averages reaching around 14°C (58°F) and maximums soaring to 33°C (92°F), while March presents a cooler climate with an average of 7°C (45°F) and maximums peaking at 23°C (74°F). Precipitation levels are fairly close, with May receiving 75 mm (3.0 in) over 12 days compared to March's 71 mm (2.8 in) over 13 days, although March's higher humidity at 88% versus May's 81% adds to its chillier feel. For a more detailed look at the March climate, you can refer to Metz weather in March.

May generally offers milder temperatures compared to April, with average highs reaching 14°C (58°F) in May, while April's average is a cooler 10°C (51°F). However, May can also bring hotter days, peaking at 33°C (92°F), in contrast to April's maximum of 27°C (80°F). Precipitation is more frequent in May, with rain falling on 12 days and totaling 75 mm (3.0 in), compared to April's 9 days and 42 mm (1.7 in). Humidity remains relatively similar, with May at 81% and April slightly higher at 84%. For more detailed information on April’s weather, you can check Metz weather in April.

May and June exhibit distinct weather patterns as spring transitions into summer. In May, temperatures range from a chilly minimum of 1°C (33°F) to a warm maximum of 33°C (92°F), with an average of 14°C (58°F). The month sees about 75 mm (3.0 in) of precipitation over 12 days, and humidity hovers around 81%. In contrast, June brings higher temperatures, with minimums starting at 7°C (45°F) and maximums reaching 37°C (99°F), averaging 19°C (67°F). This month has slightly less precipitation at 70 mm (2.8 in) across 11 days, while humidity remains similar at 82%. Overall, June tends to be warmer and a bit drier compared to May. For more details on June weather, check Metz weather in June.

May and July present distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures vary significantly, ranging from a chilly minimum of 1°C (33°F) to a warm maximum of 33°C (92°F), with an average of 14°C (58°F). The month experiences around 75 mm (3.0 in) of precipitation over 12 days, contributing to a humidity level of 81%. In contrast, July brings a warmer climate with minimum temperatures of 8°C (46°F) and maximum highs reaching up to 40°C (104°F), resulting in a much higher average of 21°C (69°F). Although July has slightly less precipitation at 65 mm (2.6 in) over 9 days, humidity remains similar at 82%. For further details, you can check Metz weather in July.

In comparing the weather patterns between May and August, we see notable differences in temperature and precipitation. May features a broad temperature range, with minimums dipping to 1°C (33°F) and maximums reaching 33°C (92°F), while averaging around 14°C (58°F). It also experiences higher precipitation at 75 mm (3.0 in) over 12 days and maintains a humidity level of 81%. In contrast, August has a milder minimum temperature of 8°C (46°F) and an average of 20°C (69°F), with maximums peaking at 37°C (99°F). Rainfall decreases to 45 mm (1.8 in) across 11 days, and humidity remains relatively stable at 80%. For more details, you can check Metz weather in August.

May and September exhibit noticeable differences in weather patterns, despite sharing similar maximum temperatures, with both reaching up to 33°C (92°F). In May, the minimum temperature can drop to as low as 1°C (33°F), compared to September's slightly warmer minimum of 4°C (40°F). Average temperatures are also higher in September, at 16°C (61°F), versus May’s 14°C (58°F). Precipitation is slightly less in September, with 65 mm (2.6 in) over 9 days compared to May's 75 mm (3.0 in) over 12 days. Both months have high humidity levels, with September being marginally higher at 83% compared to May’s 81%. For more detailed insights, you can check Metz weather in September.

May and October present quite different weather patterns, showcasing the transition into and out of summer. In May, temperatures range from a minimum of 1°C (33°F) to a maximum of 33°C (92°F), with an average of 14°C (58°F), indicating the warmth and potential for heat waves. Conversely, October sees cooler temperatures, averaging 12°C (53°F) with a peak of 26°C (79°F) and a similar minimum of 1°C (34°F). Precipitation levels are slightly higher in May at 75 mm (3.0 in) over approximately 12 days, compared to October’s 69 mm (2.7 in) across 11 days. Additionally, humidity levels in October rise to 89%, slightly surpassing May’s 81%, hinting at a more damp and crisp environment. For more specific details, you can check Metz weather in October.

In May, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 33°C (92°F) and an average of 14°C (58°F). The month experiences about 75 mm of precipitation over 12 days, accompanied by a humidity level of 81%. In contrast, November brings cooler temperatures, with a minimum of -3°C (27°F), an average of 6°C (43°F), and a maximum of 21°C (70°F). Precipitation is slightly lower at 72 mm over the same number of days, and humidity rises to 91%. For a closer look at what to expect, you can check out Metz weather in November.

The weather in May is generally warm and varied, with temperatures ranging from a cool 1°C (33°F) to a hottest 33°C (92°F), averaging around 14°C (58°F). The month sees about 75 mm (3.0 in) of precipitation, occurring over 12 days, contributing to a humidity level of 81%.

In contrast, December experiences much colder temperatures, with a minimum of -6°C (22°F) and a maximum of 15°C (59°F), averaging just 5°C (40°F). This month is also wetter, with 115 mm (4.5 in) of rainfall over 19 days and a higher humidity of 93%. For more details on the weather during this chilly month, check out Metz weather in December.

Compare Metz's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Metz

As spring unfolds in Metz, May brings a delightful blend of warmth and occasional showers that set it apart from the chillier months preceding it. With temperatures climbing to a pleasant maximum of 33°C (92°F), this month is a significant departure from the brisk days of early spring, providing ample opportunity to enjoy outdoor activities. However, the 81% humidity can add a refreshing yet muggy touch to the atmosphere, accompanied by around 12 days of precipitation, ensuring that the landscape remains lush and vibrant. Immerse yourself in the unique essence of Metz's climate during this transformative month by exploring more at Metz Climate.