May Weather in Hildesheim, Germany

Last updated: February 26, 2025

In May, Hildesheim, Germany experiences a dynamic climate characterized by a maximum temperature of 31°C (88°F) and an average temperature of 13°C (56°F), showcasing the transition into warmer days. However, the month can also present cooler moments, with temperatures dipping to a minimum of 0°C (32°F). The region receives a moderate precipitation amount of 63 mm (2.5 in) over 11 rainy days, contributing to a humidity level of 73% that often enhances the lush landscapes typical of springtime. This blend of warm and cool weather, coupled with spring showers, makes May a unique and refreshing time in Hildesheim.

May Temperature in Hildesheim

In Hildesheim, Germany, the month of May heralds a delightful shift towards warmer temperatures, with lows around 0°C (32°F) and comfortable averages at 13°C (56°F). This month witnesses temperatures soaring to a maximum of 31°C (88°F), making it a perfect time for outdoor activities and exploration. Compared to the preceding months, May represents a significant leap in warmth, following the steady climb from the cold grips of winter. With chilly January lows of -11°C (13°F) giving way to the cheerful breeziness of spring, the region transitions gracefully into summer. As the days lengthen and the sun shines brighter, May emerges as a vibrant precursor to the warm summer months ahead.

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

The chart illustrates May temperature patterns in Hildesheim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec373842485665666759534439
Data source: Temperature data for Hildesheim 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 Hildesheim

May in Hildesheim, Germany, brings a notable increase in precipitation, mirroring the city’s vibrant mid-spring transition. Receiving 63 mm (2.5 inches) of rain over 11 days, May not only matches the higher totals seen in March but also follows April's relatively drier spell of 44 mm (1.7 inches) from 9 days of rainfall. This uptick is part of a broader trend, as the month sets the stage for June's even wetter conditions with 68 mm (2.7 inches) expected. The consistency in precipitation levels towards the end of spring indicates a gradual shift from the lower rainfall in the early months of the year, fostering a lush atmosphere conducive to Hildesheim's blooming landscapes.

May Precipitation Trends in Hildesheim

The chart displays monthly precipitation patterns in Hildesheim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec586064446368816759714469
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hildesheim

In May, Hildesheim experiences a notable shift in humidity, dropping to 73% from a higher level in preceding months. This decline is part of a broader trend as spring transitions into summer, with humidity gradually decreasing from the 82% recorded in April. The milder conditions signal a delightful change, making May a more comfortable month compared to the winter and early spring months, where humidity often hovered around 89% to 91%. As the city welcomes warmer days, the drier atmosphere of May enhances outdoor experiences, providing a refreshing break before the humidity stabilizes again in the summer months ahead.

May Average Humidity in Hildesheim

This chart illustrates the average monthly humidity levels in Hildesheim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%73%66%66%67%81%86%90%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Hildesheim

As May arrives in Hildesheim, Germany, the UV Index climbs to 7, indicating a high exposure category. This marks a significant rise from the milder conditions of earlier months, where the UV Index peaked at just 5 in April. With a burn time of only 25 minutes, sun seekers should now be more vigilant about sun protection measures. This trend continues into June, where the UV Index reaches its peak at 8. Outdoor activities are certainly more inviting in May, but it’s essential to balance enjoyment with safety. For detailed information about UV levels throughout the year, visit Hildesheim UV Index.

Maximum UV Index Levels in Hildesheim for May

The chart shows the monthly maximum UV Index (UVI) for Hildesheim 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Hildesheim 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 Hildesheim

As spring transitions into summer in Hildesheim, Germany, May shines brightly with an impressive 376 hours of sunlight, making it one of the sunniest months of the year. This delightful increase in daylight follows a steady ascent from just 96 hours in January, gradually building momentum through the months. With 259 hours in March and 337 hours in April, the arrival of May marks a clear turning point, where the days truly begin to lengthen and warm. This trend continues into June and July, which bask in even more sunlight, peaking at 395 hours in July. As the seasons progress, Hildesheim experiences a refreshing vibrancy, encouraging outdoor activities and a sense of renewal.

Monthly Sunshine Duration in Hildesheim: May Highlighted

The May sunshine duration represents the total number of hours Hildesheim 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.
JanFebMarAprMayJunJulAugSepOctNovDec96h185h259h337h376h389h395h379h308h241h159h117h
Data source: Hildesheim May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hildesheim During May

In May, Hildesheim experiences a 30% chance of sunny weather, marking a slight dip compared to the previous month, April's 35%. This modest decrease follows a notable increase in sunny days from the depths of winter, with January's paltry 12% and February's 23% gradually climbing through spring. While the likelihood of sunshine in May is lower than in both March and April, it stands firm as an indication that the city is moving into the more inviting warmth of early summer, which is characteristic of the season. Interestingly, the sunny prospects tend to wane over the subsequent months, as June, July, and August present a drop in sunshine percentages, hinting at a typical fluctuation associated with summer weather patterns.

Percentage of Sunny Days in May in Hildesheim

The chart illustrates the percentage of sunny days in Hildesheim 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 Hildesheim experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%23%37%35%30%28%27%29%33%29%15%17%
Data source: Hildesheim May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hildesheim in May

In Hildesheim, Germany, the transformation of daylight duration throughout the year paints a vivid picture of seasonal change. Starting with a modest 8 hours in January, the days gradually elongate, reaching 15 hours in May. This trend continues into the summer months, peaking at 16 hours in both June and July, allowing ample time for exploration and outdoor activities. As autumn approaches, daylight begins to wane, dropping back to 12 hours in September and further declining to 10 hours by October. By the time November rolls around, daylight comes full circle to 8 hours, reminiscent of the year's beginnings. This rhythmic ebb and flow not only illustrates the beauty of nature’s cycles but also invites both residents and visitors to embrace the warmth and vitality of spring and summer while it lasts.

Average Daylight Hours in Hildesheim for May

The chart illustrates the variation in daylight duration in Hildesheim throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 17m9h 55m11h 54m13h 57m15h 44m16h 40m16h 10m14h 34m12h 36m10h 34m8h 45m7h 46m
Data source: Hildesheim daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Hildesheim

In May, Hildesheim experiences a gentle average wind speed of 3.7 m/s (8 mph), matching the conditions of January and December. This consistent breeze brings a refreshing touch to the blooming landscape, encouraging outdoor activities and lively gatherings. As spring emerges, the winds remain steadier compared to the lighter gusts of summer in June and July, where speeds dip to 2.3 m/s (5 mph) and 2.8 m/s (6 mph), respectively. Interestingly, following the mild winds of May, the speeds pick up again in the autumn, reaching 4.0 m/s (9 mph) in October. This creates a dynamic weather pattern that showcases the charm of Hildesheim throughout the year, with May serving as a delightful transition between seasons.

Average May Wind Speed in Hildesheim

The chart displays monthly wind speed patterns in Hildesheim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.53.63.53.7 m/s2.32.83.32.84.03.53.7
Data source: Hildesheim May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Hildesheim Compares to Other Months

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

When comparing the weather in May and January, there are stark contrasts in temperature and conditions. May typically offers a more pleasant climate, with average temperatures reaching around 13°C (56°F) and maximums soaring to 31°C (88°F), while January experiences much colder weather, with an average of only 3°C (37°F) and maximums capped at 14°C (58°F). Precipitation levels are somewhat similar, with May receiving 63 mm over 11 days and January seeing 58 mm over 12 days, but the higher humidity in January at 91% compared to May’s 73% contributes to a chillier atmosphere. For more detailed information, you can check Hildesheim weather in January.

In comparing the weather between May and February, one can see a stark contrast in temperatures and conditions. May brings warmer temperatures, ranging from a minimum of 0°C (32°F) to a maximum of 31°C (88°F), with an average of 13°C (56°F). In contrast, February is much colder, with temperatures dipping as low as -17°C (2°F) and peaking at 19°C (66°F), averaging only 3°C (39°F). Both months experience similar levels of precipitation, with May receiving 63 mm (2.5 in) and February slightly less at 59 mm (2.3 in), though they both have around 11 days of rain. Additionally, humidity is higher in February at 89%, compared to May’s 73%. For more detailed insights, you can check out Hildesheim weather in February.

When comparing the weather in May to that of March, notable differences emerge. May experiences a wider temperature range, with averages around 13°C (56°F) and maximum temperatures reaching up to 31°C (88°F), whereas March has cooler temperatures, averaging 6°C (42°F) with a maximum of 21°C (71°F). Additionally, while both months receive the same amount of precipitation at 63 mm (2.5 in), March sees rain on more days, totaling 14 compared to May's 11. Humidity levels are higher in March at 87%, compared to 73% in May, indicating a more humid atmosphere during the earlier month. For more specific details on March weather, you can refer to this link: Hildesheim weather in March.

In comparing the weather conditions between April and May, we see a noticeable shift in temperature and precipitation patterns. May typically enjoys a wider temperature range, with minimums rising to 0°C and maximums peaking at 31°C, while April's temperatures fluctuate between -5°C and 27°C. Additionally, May experiences slightly more precipitation, totaling 63 mm over 11 days, compared to April's 44 mm over 9 days. Humidity levels are also relatively high, with May averaging 73%, while April holds a slightly higher humidity at 82%. For further details, you can check the Hildesheim weather in April.

The weather in May presents a broad temperature range, with minimums dipping to 0°C (32°F) and maximums reaching up to 31°C (88°F). It experiences a significant average temperature of 13°C (56°F), accompanied by 63 mm (2.5 in) of precipitation over 11 days, contributing to a higher humidity level of 73%. In contrast, June brings warmer conditions, with its minimum temperature rising to 4°C (39°F) and maximums peaking at 33°C (92°F). The average temperature increases to 18°C (65°F), and while the precipitation slightly increases to 68 mm (2.7 in) over just 10 days, the humidity decreases to 66%. For a closer look at June's weather specifics, check out Hildesheim weather in June.

May and July present distinct contrasts in weather conditions. In May, temperatures swing from a chilly 0°C (32°F) at night to a comfortable average of 13°C (56°F) during the day, peaking at 31°C (88°F). The month sees moderate precipitation of 63 mm (2.5 in) over 11 days, accompanied by relatively high humidity levels at 73%. In contrast, July experiences warmer weather, with minimum temperatures rising to 7°C (44°F) and an average of 19°C (66°F), reaching a scorching maximum of 36°C (98°F). While July receives slightly more rain at 81 mm (3.2 in) over 12 days, its humidity is lower at 66%. For more details on July weather in Hildesheim, you can check Hildesheim weather in July.

May and August exhibit notable differences in temperature and climate conditions. In May, temperatures range from a chilly minimum of 0°C to a warm maximum of 31°C, with an average of 13°C. The month sees around 63 mm of precipitation over 11 days, accompanied by a relatively high humidity of 73%. In contrast, August enjoys a milder minimum temperature of 6°C, with highs reaching up to 36°C and an average of 19°C. Although precipitation slightly increases to 67 mm over 12 days, humidity drops to 67%, offering a more comfortable atmosphere. For a detailed overview of the weather during this month, you can refer to Hildesheim weather in August.

May and September offer distinct weather experiences, with May typically showcasing milder temperatures that range from a minimum of 0°C (32°F) to a maximum of 31°C (88°F), averaging around 13°C (56°F). In contrast, September sees slightly warmer averages, with temperatures ranging from 1°C (34°F) to 32°C (90°F) and an average of 15°C (59°F). Both months experience a similar amount of precipitation, with May receiving 63 mm (2.5 in) over 11 days and September slightly less at 59 mm (2.3 in) over 10 days. However, September tends to be more humid, with humidity levels reaching 81% compared to May's 73%. For a detailed look at September weather in a specific location, visit Hildesheim weather in September.

May and October present distinct contrasts in weather conditions. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 31°C (88°F), with an average of 13°C (56°F) and 63 mm (2.5 in) of precipitation over about 11 rainy days. The humidity in May is around 73%, creating a relatively mild and pleasant atmosphere.

In contrast, October brings cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 26°C (80°F), averaging 12°C (53°F). Precipitation increases slightly to 71 mm (2.8 in) over approximately 14 days, and humidity rises to 86%, contributing to a more damp and chilly environment. This difference in weather highlights the transitional nature of these months, as spring blooms into summer in May, while October ushers in the cooler, more humid conditions of autumn. For more details, check out Hildesheim weather in October.

May and November present contrasting weather patterns that reflect the transition from spring to late autumn. In May, temperatures range from a chilly 0°C (32°F) at night to a warm 31°C (88°F) during the day, with an average of 13°C (56°F). This month sees relatively high humidity at 73% and 63 mm of precipitation spread over 11 days, indicating a mix of sunny days and occasional rain.

In contrast, November is significantly cooler, with temperatures dropping to a minimum of -3°C (27°F) and peaking at 20°C (69°F), averaging around 7°C (44°F). The month is marked by higher humidity at 90%, but less overall precipitation at 44 mm over 10 days. For detailed information on November weather conditions, you can visit Hildesheim weather in November.

In May, temperatures in Hildesheim range from a minimum of 0°C (32°F) to a maximum of 31°C (88°F), with an average of 13°C (56°F), creating a warm and pleasant atmosphere. The month sees about 63 mm (2.5 in) of precipitation over approximately 11 days, along with moderate humidity levels at 73%. In contrast, December brings much colder conditions, with temperatures dipping as low as -10°C (14°F) and peaking at 14°C (57°F), leading to an average of just 4°C (40°F). The month is slightly wetter, with 69 mm (2.7 in) of precipitation spread over 15 days, and higher humidity at 90%. For more details, you can check Hildesheim weather in December.

Compare Hildesheim's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Hildesheim

As May unfolds in Hildesheim, it brings a delightful transition from the cooler months, showcasing warmer temperatures that often reach their peak, making it a vibrant time for outdoor activities. Although the average temperature is milder, the occasional spike can create a summer-like feel amidst the lingering spring freshness. While precipitation remains relatively consistent with several rainy days peppered throughout the month, the overall humidity adds a touch of lushness to the landscape, contrasting with the drier conditions seen in summer. With its unique blend of cool mornings and warmer afternoons, May is a month of renewal and growth, perfectly embodying the essence of spring in this charming city. For a deeper dive into the climate patterns, visit Hildesheim Climate.