Last updated: February 26, 2025
March in Mainz, Germany presents a dynamic climate, with temperatures ranging from a chilly -11°C (13°F) at night to a pleasant 22°C (72°F) during the day, averaging around 6°C (44°F). This month marks the transition from winter to spring, characterized by 63 mm (2.5 in) of precipitation spread across 13 days, bringing a freshness to the air. With humidity levels reaching 87%, the weather can feel damp, making layered clothing a wise choice for those exploring the charming streets of Mainz during this unpredictable yet vibrant month.
In March, Mainz awakens from winter's grasp, showcasing a significant shift in temperatures that hint at the approaching spring. The month starts with chilly lows around -11°C (13°F), but as days progress, the average climbs to a more comfortable 6°C (44°F), reaching a pleasant high of 22°C (72°F). This transitional phase reflects a broader trend in Mainz's climate, with temperatures steadily rising as the year unfolds. The increasing warmth not only invites outdoor activities but also encourages a vibrant display of blooming flowers, marking the city's gradual transition from the cold winter months to the mild embrace of spring.
March marks a notable rise in precipitation for Mainz, Germany, with an average of 63 mm (2.5 in) recorded over 13 days of rain. This increase, compared to January and February, which saw 56 mm (2.2 in) and 52 mm (2.0 in) respectively, indicates the transition into spring and the onset of wetter weather patterns. As the month progresses, the rainfall supports the awakening of nature, enhancing the lush greenery that characterizes the region. The slight uptick in precipitation days also reveals a trend towards increased humidity, creating a vibrant atmosphere as the city sheds its winter coat and welcomes the rejuvenating rains of spring.
As spring arrives in Mainz during March, the humidity begins to show a subtle yet significant decline, measured at 87%. This reduction reflects the transition from the colder months, where humidity levels peak at 91% in January and 89% in February. The trend indicates a gradual decrease leading into the warmer months, with April further dropping to 83% and May reaching 79%. This evolving climate sets a refreshing stage for the blossoming of spring, making March a pivotal point as the atmosphere becomes progressively more inviting, paving the way for the sunnier days ahead.
As March arrives in Mainz, Germany, residents can expect a moderate UV Index of 4, indicating a slight increase in sun exposure compared to the previous months. With a burn time of just 30 minutes, it’s clear that the strength of ultraviolet rays is on the rise, making it essential for outdoor enthusiasts to remain vigilant about sun protection. This trend marks the transition into spring, as the UV Index will continue to climb in the coming months—reaching 5 in April and peaking at 8 during the summer. For more detailed insights into UV levels throughout the year, check out the Mainz UV Index.
UV Risk Categories
As winter fades and spring begins to bloom, March in Mainz brings a delightful surge in sunshine, featuring 264 hours of radiant light—a significant leap from the mere 201 hours seen in February. This increase not only brightens the city's landscapes but also signals the approach of warmer days ahead. Following March, April further amplifies this trend with an impressive 344 hours of sunshine, seamlessly transitioning into the vibrant months of late spring and early summer. The gradual ascent in daylight hours from January's 108 to July's peak of 411 showcases Mainz's charming sun-drenched evolution, creating a captivating backdrop for both residents and visitors alike.
As March rolls in, Mainz, Germany experiences a notable uptick in sunshine, with a 45% chance of sunny days that month. This marks a significant leap from the 12% in January and 33% in February, hinting at the arrival of spring and the reawakening of the sun's warmth. While March boasts a slightly better outlook than April's 44%, it remains a delightful precursor to the sunnier months ahead. The trend of increasing sunshine continues as the year progresses, but March stands out as a key transition month, offering a refreshing taste of brighter days after winter's gloom. Embrace this opportunity to enjoy the outdoors as the likelihood of sunshine begins to bloom!
In March, daylight in Mainz, Germany, begins to surge, offering 11 hours of sunlight that herald the arrival of spring. This increase marks a notable transition from the darker winter months, where January and February only provided 8 and 10 hours of daylight, respectively. As the days grow longer, the invitation to embrace outdoor activities becomes irresistible, paving the way for a vibrant April, where sunlight extends to 13 hours. This gradual rise in daylight not only lifts spirits but also tantalizes the senses with the promise of blooming nature and warmer days ahead, showcasing a clear trend of increasing illumination as we move toward the summer months.
In Mainz, Germany, March brings a gentle breeze with an average wind speed of 3.0 m/s (7 mph), slightly cooler than the winter months. While January and February experience stronger gusts, March settles into a rhythm that hints at the warmth to come in spring. As the seasons progress, April's winds drop to 2.7 m/s, indicating the calming arrival of blooming flowers. Interestingly, May sees a brief uptick to 3.4 m/s, suggesting that spring's vibrancy carries a bit more energy before summer's slower breezes take over. This gradual shift in wind patterns reflects the delightful dance of changing seasons in Mainz, offering a glimpse of the year’s nuanced climatic transitions.
The weather in Mainz changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Mainz and find detailed weather information for every month.
March weather in Mainz brings more variability compared to the consistently colder January. While January sees temperatures ranging from a minimum of -9°C (15°F) to a maximum of 13°C (55°F), March's range expands significantly, with lows of -11°C (13°F) and highs reaching up to 22°C (72°F). Precipitation is slightly higher in March, averaging 63 mm (2.5 in) over 13 days, compared to January's 56 mm (2.2 in) over 11 days. The humidity levels are also slightly lower in March at 87%, compared to January's 91%. For a more detailed understanding of January's climate, you can visit Mainz weather in January.
March typically brings a noticeable rise in temperatures compared to February. While both months experience a minimum temperature of -11°C (13°F), March boasts an average temperature of 6°C (44°F) and a maximum of 22°C (72°F), compared to February's average of 4°C (39°F) and maximum of 18°C (65°F). Additionally, March sees slightly more precipitation, amounting to 63 mm (2.5 in) over 13 days, compared to February's 52 mm (2.0 in) across 11 days. Humidity levels remain relatively high in both months, with March at 87% and February at 89%. For more detailed information, you can check Mainz weather in February.
March and April display a noticeable transition in weather patterns. In March, temperatures show a broader range, with minimums plunging as low as -11°C (13°F), while reaching a maximum of 22°C (72°F). The month is characterized by a higher average temperature of 6°C (44°F) and considerable precipitation, totaling 63 mm (2.5 in) over 13 days. Humidity is relatively high at 87%, contributing to a chill in the air despite potential warmth.
In contrast, April brings milder conditions, with minimum temperatures averaging -4°C (26°F) and maximums reaching 27°C (80°F). The overall average temperature rises to 10°C (50°F), and precipitation decreases to 34 mm (1.3 in) spread over just 7 days. Humidity levels also drop slightly to 83%, making April feel more pleasant. For a closer look at April weather specifics, you can check Mainz weather in April.
March and May exhibit contrasting weather patterns, marking the transition from late winter to early spring. In March, temperatures range from a chilly minimum of -11°C (13°F) to a mild maximum of 22°C (72°F), with an average temperature of only 6°C (44°F). The month sees significant precipitation at 63 mm (2.5 in) over 13 days, accompanied by high humidity levels at 87%. In contrast, May experiences warmer temperatures with a minimum of 0°C (33°F) and a maximum reaching up to 32°C (90°F), averaging 14°C (57°F). Although May has a slightly higher total precipitation of 71 mm (2.8 in) over just 12 days, the humidity is more moderate at 79%. For more details on the weather during this vibrant month, check out Mainz weather in May.
March weather is characterized by cooler temperatures, with lows dropping as low as -11°C (13°F) and average temperatures around 6°C (44°F), while highs can reach 22°C (72°F). The month also sees significant humidity at 87% and experiences precipitation on about 13 days, totaling 63 mm (2.5 inches). In contrast, June offers milder conditions, with minimum temperatures around 7°C (45°F) and an average of 19°C (67°F), leading to warmer highs of up to 36°C (97°F). Although June has slightly more precipitation, at 76 mm (3.0 inches) over 11 days, the overall humidity is lower at 82%. This transition from March to June reflects a significant warming trend, making June notably more pleasant for outdoor activities. For more details on the June weather, you can check Mainz weather in June.
March and July present contrasting weather patterns, reflecting the transition from early spring to mid-summer. In March, temperatures can drop as low as -11°C (13°F) but typically average around 6°C (44°F), with a maximum of 22°C (72°F). The month experiences significant humidity at 87% and a total precipitation of 63 mm (2.5 in) over about 13 days. In stark contrast, July boasts milder minimum temperatures of 8°C (47°F) and an average of 20°C (69°F), with highs soaring up to 39°C (103°F). Despite a similar total precipitation of 64 mm (2.5 in), July is slightly drier with rain occurring on only 11 days and a lower humidity level at 83%. For more details on July weather, check Mainz weather in July.
March and August present contrasting weather conditions with distinct temperature ranges and humidity levels. In March, the temperature can drop as low as -11°C (13°F), averaging around 6°C (44°F), and peaking at 22°C (72°F). This month sees considerable humidity at 87%, along with approximately 63 mm (2.5 in) of precipitation over 13 days. In contrast, August offers a much warmer climate, with minimum temperatures of 7°C (44°F), an average of 20°C (68°F), and maximums reaching up to 36°C (96°F). The humidity in August is slightly lower at 84%, and the precipitation is around 60 mm (2.3 in) spread over 12 days. For more details on weather specifics in August, visit Mainz weather in August.
In March, temperatures can be quite chilly, ranging from a minimum of -11°C (13°F) to a maximum of 22°C (72°F), with an average of 6°C (44°F). The month experiences a significant amount of precipitation, totaling 63 mm (2.5 in) over about 13 days, and a high humidity level of 87%. In contrast, September brings milder temperatures, with a minimum of 3°C (37°F), an average of 16°C (61°F), and a maximum of 33°C (91°F). This month is drier, with only 45 mm (1.8 in) of precipitation spread over just 7 days, and slightly lower humidity at 85%. For a closer look at what to expect, check out Mainz weather in September.
March and October exhibit notable differences in weather patterns. March typically sees a broader range of temperatures, with lows dropping to -11°C (13°F) and daytime highs reaching up to 22°C (72°F), averaging around 6°C (44°F). In contrast, October's temperatures are milder, ranging from a minimum of 0°C (32°F) to a maximum of 26°C (79°F), with an average of 11°C (52°F). Precipitation levels are slightly lower in October at 53 mm (2.1 in) over 11 days compared to March's 63 mm (2.5 in) over 13 days. Both months have similar humidity levels, with March at 87% and October slightly higher at 88%. For those interested, more details can be found in this link: Mainz weather in October.
March and November exhibit some similar characteristics, particularly in terms of average temperatures, both resting around 6°C (44°F). However, March tends to experience a wider temperature range, with minimums dipping to -11°C (13°F) and maximums reaching 22°C (72°F). In contrast, November's temperatures are milder, with a minimum of -4°C (25°F) and a maximum of 21°C (70°F). Precipitation in March is slightly higher at 63 mm (2.5 in) over 13 days, compared to November's 47 mm (1.9 in) across 11 days. Humidity levels remain high in both months, with November slightly surpassing March at 89% compared to 87%. For more detailed information, check out Mainz weather in November.
March and December exhibit distinct weather characteristics, reflecting the transition between winter and spring. In March, temperatures can drop as low as -11°C (13°F), but the average is milder at 6°C (44°F), with maximums reaching 22°C (72°F). The month sees about 63 mm (2.5 in) of precipitation over approximately 13 days, coupled with a high humidity level of 87%. Conversely, December presents a milder temperature range, with a minimum of -6°C (21°F) and an average of 4°C (39°F), peaking at 14°C (58°F). The precipitation is higher at 94 mm (3.7 in) across 17 days, and humidity is slightly elevated at 91%. For a more detailed look at the weather specifics, you can refer to Mainz weather in December.
In March, Mainz transitions from the chill of winter to the early whispers of spring, boasting a remarkable shift in temperatures that can soar to a comfortable 22°C (72°F), though evenings may still dip to a brisk -11°C (13°F). This month tends to be marked by increased humidity, averaging a notable 87%, and about 63 mm (2.5 in) of precipitation spread over approximately 13 days. Unlike the colder months, where snow reigns supreme, March offers a refreshing mix of mild days and the occasional rain, paving the way for nature's rejuvenation. For a deeper understanding of how March weather fits into the overall climate of this vibrant city, explore more at Mainz Climate.