Last updated: February 26, 2025
May in Frankfurt am Main showcases a vibrant transition into spring, characterized by an impressive maximum temperature reaching 32°C (90°F), although the average temperature hovers around a comfortable 14°C (58°F). While the weather can bring a refreshing mix, the city experiences around 71 mm (2.8 in) of precipitation over approximately 11 days, contributing to a humidity level of 79% that encapsulates the lush, blooming atmosphere of the season. With its blend of warm days and occasional rain, May is an ideal time to explore the beauty and charm of Frankfurt.
In Frankfurt am Main, May marks a significant shift from the lingering chill of spring to the warmth of early summer. With minimum temperatures rising to 0°C (32°F) and an average of 14°C (58°F), the city begins to bask in a pleasant climate that invites outdoor exploration. The maximum temperature reaches a striking 32°C (90°F), showcasing the potential for those sunnier days that beckon locals and visitors alike to enjoy parks and cafes. As the month progresses, the mildness of May sets the stage for the warmer months ahead, creating an inviting atmosphere that contrasts sharply with the colder temperatures experienced earlier in the year. This transition reflects not just a change in degrees, but a blossoming vibrancy that envelops Frankfurt, making it a delightful destination in spring.
May brings a noticeable uptick in precipitation to Frankfurt am Main, with 71 mm (2.8 in) of rain falling over 11 days. This marks an increase from April's 36 mm (1.4 in) and reflects the approach of summer, where precipitation typically fluctuates between 70 mm and 80 mm in June and July. While May's rainfall is significant, the number of wet days shows a moderate balance, similar to earlier months like January and March. As the city shakes off the chill of spring, residents can expect more frequent showers, setting the stage for the lush greenery that characterizes the upcoming season.
In May, humidity in Frankfurt am Main, Germany reaches a comfortable 79%, marking a notable decline from the wetter months at the start of the year. This trend signifies a gradual transition from the high humidity of January through April, which hovers around 91% to 83%. As spring blooms, residents and visitors alike can enjoy a more pleasant atmosphere, just before the humidity begins to rise again in June. Overall, May offers a refreshing respite, balancing the lingering moisture of the previous months with the promise of warmer days ahead.
As spring unfolds in Frankfurt am Main, the UV Index rises sharply, indicating a significant increase in solar exposure. In May, the UV Index soars to 8, categorized as very high, which means sunburn can occur in just 15 minutes of unprotected skin exposure. This marks a notable transition from the low to moderate levels experienced in the earlier months of the year, demonstrating how quickly UV radiation intensifies as summer approaches. With careful planning and protective measures, residents and visitors can enjoy the vibrant outdoor scenes of May while staying safe under the sun. For full details on UV levels throughout the year, check out Frankfurt am Main UV Index.
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As spring unfolds in Frankfurt am Main, May shines brightly with 383 hours of sunshine, marking a significant increase from the earlier months. Following the gradual ascent from January's mere 107 hours, sunshine hours swell through February and March, reaching 267 hours by the end of March. April continues this upward trajectory, rounding off with 345 hours, but it is in May that the warmth and brightness truly peak, rivaling only the sunny June with its 392 hours. This trend highlights not only the vibrant transition into summer but also sets the stage for longer, sun-filled days as residents and visitors alike revel in the blossoming beauty of the city.
In Frankfurt am Main, the likelihood of sunny weather sees a bit of a dip in May, with a 31% chance of sun, notably lower than the preceding months of March and April. This decline follows a promising uptick in early spring, where March reaches a peak of 46%. Although May doesn't shine as brightly, it does compare favorably to the summer months ahead, suggesting that the promise of sunnier days is not far off. Overall, May’s weather continues the city's transition toward summer, offering glimpses of sunshine as it prepares for warmer days ahead.
In Frankfurt am Main, the month of May ushers in a significant uptick in daylight, boasting a delightful 15 hours of sun each day. This marks a continuous trend of increasing daylight that starts in January with just 8 hours and steadily climbs, showcasing a spirited transition through the spring months. In April, the city enjoys 13 hours of daylight, setting the stage for May's brightness. As nature awakens and flowers bloom, residents revel in the longer days that not only enhance outdoor activities but also illuminate the vibrant atmosphere of the city. Following May, daylight gradually decreases in the summer months before tapering off as autumn arrives, highlighting the rhythmic ebb and flow of light throughout the year.
In May, Frankfurt am Main experiences a refreshing uptick in wind speed, with an average of 3.5 m/s (8 mph), the highest for the spring months. This invigorating breeze stands out against April’s calmer 2.8 m/s (6 mph), hinting at the transition towards summer. The month marks a notable resurgence compared to the preceding months, with February and March lingering around 3.1 m/s (7 mph) and 3.0 m/s (7 mph) respectively. This increase not only enhances the lush scenery of May blooms but also adds a lively touch to outdoor activities, making it a delightful time for residents and visitors to embrace the city's vibrant atmosphere. As the year progresses into June, however, a dip to 2.2 m/s (5 mph) suggests a forthcoming lull in wind activity, encouraging a moment of reflection on the seasonal dance between calm and breeze in this charming German city.
The weather in Frankfurt am Main 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 Frankfurt am Main and find detailed weather information for every month.
May and January present strikingly different weather patterns. In May, temperatures range from a chilly 0°C (32°F) to a warm 32°C (90°F), with an average of 14°C (58°F). The month experiences about 71 mm (2.8 in) of precipitation over approximately 11 days and has a relative humidity of 79%. In contrast, January is much colder, with temperatures dipping as low as -10°C (13°F) and reaching a maximum of 13°C (56°F), averaging only 3°C (37°F). Despite slightly less precipitation at 61 mm (2.4 in) over 13 days, January's humidity is higher at 91%, contributing to a more uncomfortable cold. For more details, check out Frankfurt am Main weather in January.
When comparing the weather in May and February, there is a striking contrast in temperature and conditions. May boasts a more pleasant climate with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 32°C (90°F), while February experiences much colder conditions, with average temperatures between -11°C (12°F) and 18°C (65°F). Precipitation is slightly higher in May at 71 mm (2.8 in) compared to February's 53 mm (2.1 in), although both months have rain on about 11 days. Additionally, humidity is generally lower in May at 79%, compared to February’s higher humidity level of 89%. For more details on February's weather, you can check Frankfurt am Main weather in February.
In comparing the weather of May and March, it is evident that May experiences noticeably warmer temperatures, with averages around 14°C (58°F) compared to March's 7°C (44°F). The maximum temperature in May can reach up to 32°C (90°F), while March peaks at 22°C (73°F). Despite both months encountering similar levels of precipitation—71 mm (2.8 in) in May and 69 mm (2.7 in) in March—March has slightly more rainy days, totaling 13 compared to May's 11. Additionally, humidity levels remain high in both months, with March being slightly more humid at 87% compared to May's 79%. For more detailed information on March weather, you can refer to Frankfurt am Main weather in March.
In comparing the weather of May and April, we see a noticeable shift in temperature and precipitation patterns. May tends to be warmer with average temperatures around 14°C (58°F), peaking at a maximum of 32°C (90°F), while April's average is cooler at 10°C (51°F) with a maximum of 27°C (80°F). Furthermore, May experiences higher precipitation levels, totaling 71 mm (2.8 in) over 11 days compared to April's 36 mm (1.4 in) over just 7 days. While both months share similar humidity levels, with May at 79% and April slightly higher at 83%, the overall feel of May leans towards a warmer and wetter climate compared to April. For a more detailed look at the weather specifics, you can check Frankfurt am Main weather in April.
May and June present a noticeable shift in weather patterns. In May, temperatures range from a chilly minimum of 0°C (32°F) to a warm maximum of 32°C (90°F), with an average of 14°C (58°F). The month brings about 71 mm (2.8 in) of precipitation over 11 days, accompanied by high humidity at 79%. In contrast, June experiences milder temperatures, with a minimum of 7°C (45°F) and a higher average of 20°C (68°F), reaching a maximum of 37°C (99°F). Precipitation increases slightly to 73 mm (2.9 in), occurring over just 10 days, while humidity rises slightly to 82%. For more detailed information, you can check Frankfurt am Main weather in June.
May and July present contrasting weather patterns, with May experiencing a broader range of temperatures, from a chilly minimum of 0°C (32°F) to a warm maximum of 32°C (90°F). The average temperature in May hovers around 14°C (58°F) with 71 mm (2.8 in) of rainfall over 11 days, and humidity levels at 79%. In comparison, July enjoys milder nighttime temperatures with a minimum of 8°C (47°F) and a higher average temperature of 21°C (70°F), peaking at a scorching 40°C (104°F). The month sees slightly less precipitation at 56 mm (2.2 in) over 9 days, and a slight increase in humidity to 83%. For more details on July weather, check out this link: Frankfurt am Main weather in July.
In comparing the weather between May and August, we see some notable differences. May features a wider range of temperatures, with minimums as low as 0°C (32°F) and maximums reaching 32°C (90°F), resulting in an average of 14°C (58°F). In contrast, August is generally warmer, with a minimum of 7°C (45°F) and a maximum of 36°C (97°F), leading to a comfortable average of 21°C (70°F). While May experiences more rainfall, with 71 mm (2.8 in) over 11 days, August sees less precipitation at 53 mm (2.1 in) and only 10 rainy days. Humidity levels are slightly higher in August at 84%, compared to May's 79%. For a detailed look at August weather specifics, you can visit Frankfurt am Main weather in August.
In comparing the weather between May and September, both months exhibit mild to warm temperatures, but with distinct differences. May experiences a wider temperature range, with minimums dropping to 0°C (32°F) and maximums reaching up to 32°C (90°F), while September sees slightly higher minimums of 3°C (38°F) and maximums peaking at 33°C (92°F). Precipitation is more frequent in May, totaling 71 mm (2.8 in) over 11 days, compared to September's 43 mm (1.7 in) over just 6 days. Humidity levels also rise slightly in September, averaging 85% compared to May's 79%. For more detailed information on September's climate, you can visit Frankfurt am Main weather in September.
May and October exhibit distinct weather patterns, highlighting the transition from spring to autumn. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 32°C (90°F), with an average of 14°C (58°F) and relatively high humidity at 79%. The month also sees an average precipitation of 71 mm (2.8 in) spread over 11 days, indicating potential for rainy spells.
In contrast, October experiences slightly cooler conditions, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 27°C (81°F), and an average temperature of 12°C (53°F). While the month is marked by higher humidity at 88%, it has lower overall precipitation at 57 mm (2.2 in) over 12 days. Thus, October brings a shift towards cooler, wetter weather, signaling the onset of winter.
For a detailed overview of weather patterns, you can visit Frankfurt am Main weather in October.
In comparing the weather between May and November, it's clear that May tends to be much warmer, with average temperatures around 14°C (58°F) and highs reaching up to 32°C (90°F). In contrast, November experiences a chillier climate, where average temperatures drop to 6°C (43°F) with highs only reaching 21°C (70°F). Precipitation is slightly higher in May at 71 mm (2.8 in) over 11 days, compared to November’s 48 mm (1.9 in) spread over 10 days. Additionally, humidity levels are higher in November at 89%, as opposed to May's 79%. For more details on November's climate, you can check out Frankfurt am Main weather in November.
May and December present contrasting weather conditions. In May, temperatures range from a pleasant 0°C (32°F) to a warm 32°C (90°F), with an average of 14°C (58°F). The month sees a total precipitation of 71 mm (2.8 in) over about 11 days, accompanied by a humidity level of 79%. In contrast, December is significantly colder, with temperatures dipping as low as -6°C (21°F) and averaging around 4°C (40°F). The maximum temperature in December reaches just 15°C (59°F), and the month experiences higher precipitation at 98 mm (3.9 in) over 17 days, along with increased humidity of 91%. For more specific details on December weather in Frankfurt, visit Frankfurt am Main weather in December.
As May unfolds in Frankfurt am Main, it brings a transition from the chill of winter to the warmth of summer, showcasing more comfortable temperatures than the preceding months. With average highs reaching a pleasant 32°C and lows still hovering around 0°C, this month offers a delightful balance for outdoor enthusiasts. While precipitation does make an appearance on about 11 days, the overall humidity levels at 79% hint at a refreshing spring ambiance. As the city blooms in May, it sets the stage for the warmer months ahead, making it a perfect time for exploration. For a deeper dive into the climate trends year-round, check out Frankfurt am Main Climate.