Last updated: August 27, 2025
May in Appenzell, Switzerland showcases a diverse climate, with temperatures ranging from a refreshing -6°C (21°F) at night to a delightful 28°C (83°F) during the day, leading to an average of 11°C (52°F). This month experiences a notable precipitation total of 183 mm (7.2 in), spread over 21 days, highlighting the region's lush and vibrant landscape. With an average humidity level of 80%, visitors can expect a mild, moist atmosphere perfect for exploring Appenzell's stunning scenery.
In May, the charming town of Appenzell, Switzerland begins to warm up significantly, marking a transition into late spring. With a minimum temperature of -6°C (21°F) and an inviting average of 11°C (52°F), the weather becomes increasingly pleasant, reaching a delightful maximum of 28°C (83°F). This notable increase from the cooler temperatures of early spring signals the arrival of vibrant greenery and blooming flowers, inviting both locals and visitors to explore the stunning landscapes. As the temperatures rise, there is a palpable sense of renewal in the air, embodying the spirit of May as a month of growth and vibrancy in Appenzell.
In May, Appenzell, Switzerland, experiences a significant uptick in rainfall, with an impressive 183 mm (7.2 in) of precipitation recorded over 21 days. This marks a noticeable increase compared to the preceding months, where April brought in only 103 mm (4.0 in). The shift to more frequent and heavier rainstorms foreshadows the wet summer months ahead, as the region prepares for June's average of 191 mm (7.5 in). The trend highlights May as a pivotal transitional month, where vibrant spring flora benefits from the generous moisture, making the picturesque landscape of Appenzell lush and inviting.
In May, Appenzell, Switzerland, experiences a notable shift in humidity, dropping to 80% from the higher levels seen in the earlier months. This decline marks a gradual trend towards a more comfortable atmosphere as spring fully unfolds, following January's striking 92% humidity. While the early months of the year are characterized by consistently high humidity, May offers a breath of fresh air, setting the stage for the summer months ahead. Interestingly, the humidity levels stabilize in June and fluctuate slightly throughout the summer, suggesting a balance between warmth and moisture. This evolution in humidity not only enhances the beauty of Appenzell's verdant landscapes but also contributes to the enjoyable outdoor experiences that the region is known for.
As spring transitions into summer, May in Appenzell, Switzerland, marks a significant leap in the UV Index, jumping to 8 and shifting into the very high exposure category. This notable change reflects an increasing trend seen from earlier months, where both April and March also experienced high UV levels but with a longer burn time. In May, the burn time shortens dramatically to just 15 minutes, underscoring the importance of sun safety as the sun's intensity reaches its peak. Observing this trend, residents and visitors alike should take precautions to protect their skin while enjoying the beautiful alpine landscapes. For more information on UV levels throughout the year, visit Appenzell UV Index.
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As May arrives in Appenzell, Switzerland, the region basks in a delightful 370 hours of sunshine, marking a notable increase from previous months. This upward trend in sunlight not only heralds the arrival of warmer temperatures but also illustrates a gradual shift from the chilly winter days of January, which recorded just 170 hours. As spring progresses, sunshine hours steadily climb, peaking in July with an impressive 409 hours. This vibrant accumulation of sunlight in May sets the stage for the lush landscapes and outdoor activities that the region is famed for, showcasing a radiant blend of nature and culture that flourishes under the alpine sun.
In Appenzell, Switzerland, the chances of enjoying sunny weather in May drop to 30%, marking a slight decrease compared to the preceding months. After steadily increasing from 18% in January to 43% in April, May experiences a notable dip, reflecting a transitional phase as spring edges towards summer. This trend suggests that while the sun may shine less frequently during this period, the longer daylight hours and warmer temperatures still make May a delightful time to experience the beauty of the region. As the year progresses, the likelihood of sunny days begins to stabilize, but spring brings its own charm, inviting visitors to revel in the lush landscapes that blossom under the Swiss sky.
In May, Appenzell witnesses a remarkable shift in daylight, basking in approximately 15 hours of sunshine. This increase represents a continuation of the upward trend that began in April, when daylight reached 13 hours, signaling the arrival of spring's warmth. As the year progresses, the length of daylight peaks in June and July, maintaining this luminous glow before gradually tapering off as summer transitions into autumn. Overall, May stands out as a vibrant month, inviting residents and visitors alike to revel in the abundant daylight that characterizes this enchanting Swiss region.
In May, Appenzell experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph), consistent with the brezy trend seen throughout the spring months. The wind speeds during this time exhibit a subtle increase compared to the preceding months, reflecting a shift as nature awakens after winter's calm. The month stands out with its slightly elevated wind flow, harmonizing perfectly with the blooming landscapes, making it an ideal time for outdoor activities and exploration. As the seasons transition, the mildly refreshing winds of May set the stage for a delightful summer in this picturesque Swiss village.
Weather in Appenzell varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Appenzell, focusing on differences in temperature, rainfall, humidity, and UV levels.
May offers a more moderate climate compared to January, with temperatures ranging from a chilly -6°C (21°F) to a warm 28°C (83°F) and an average of 11°C (52°F). In contrast, January sees much colder temperatures, with a minimum of -23°C (-9°F) and a maximum of only 11°C (52°F), averaging -2°C (29°F). Additionally, May experiences more precipitation, totaling 183 mm (7.2 in) over 21 days, while January has 134 mm (5.3 in) spread over just 12 days. The humidity is slightly lower in May at 80%, compared to January's 92%, contributing to a more comfortable atmosphere. For a detailed look at January conditions, you can check Appenzell weather in January.
In comparing the weather between May and February, significant contrasts emerge. May boasts a more temperate climate, with average temperatures ranging from -6°C (21°F) to a high of 28°C (83°F), while February is notably colder, featuring average temperatures that span from -18°C (0°F) to a maximum of 16°C (61°F). Precipitation is higher in May at 183 mm (7.2 in) over 21 days, compared to February's 97 mm (3.8 in) across 12 days. Humidity levels are slightly lower in May at 80%, whereas February has a higher humidity of 89%. For a closer look at February's weather specifics, check out Appenzell weather in February.
When comparing the weather in March and May, it's clear that May tends to be significantly milder and more variable. In May, temperatures can range from a chilly minimum of -6°C (21°F) to a warm maximum of 28°C (83°F), with an average of 11°C (52°F). In contrast, March experiences colder conditions, with a minimum of -20°C (-4°F) and a maximum of 18°C (65°F), averaging just 3°C (38°F). Additionally, May has more precipitation, totaling 183 mm (7.2 in) over 21 days, compared to March's 123 mm (4.8 in) over 17 days. The humidity is slightly lower in May at 80%, whereas March has a higher humidity level of 87%. For a detailed look at March’s weather, you can check Appenzell weather in March.
In comparing the weather between April and May, it is clear that May experiences significantly milder temperatures, with an average of 11°C (52°F) compared to April's average of 7°C (45°F). The maximum temperature in May reaches up to 28°C (83°F), while April peaks at a cooler 23°C (73°F). However, May also brings more precipitation, with 183 mm (7.2 in) over 21 days, compared to April's 103 mm (4.0 in) over 12 days. Additionally, humidity levels are slightly higher in April at 84% compared to 80% in May. For more detailed information about April weather, you can visit Appenzell weather in April.
In comparing the weather between May and June, we see a noticeable shift in temperatures and conditions. May experiences a minimum temperature of -6°C (21°F) and an average of 11°C (52°F), reaching a maximum of 28°C (83°F), while June shows a warmer minimum of 2°C (36°F) and a higher average of 16°C (61°F), peaking at 31°C (88°F). Both months have substantial precipitation, with May receiving 183 mm (7.2 in) across 21 days compared to June's 191 mm (7.5 in) over 19 days. Humidity remains relatively high in both months, at 80% for May and 82% for June. For more details on June weather specifically, you can visit Appenzell weather in June.
May and July exhibit distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 28°C (83°F), with an average of 11°C (52°F). The month experiences substantial rainfall, totaling 183 mm (7.2 in) over 21 days, with humidity levels around 80%. In contrast, July sees warmer temperatures, starting from a minimum of 7°C (45°F) and climbing to a maximum of 31°C (88°F), averaging 17°C (62°F). Rainfall increases slightly to 211 mm (8.3 in) across 20 days, accompanied by a humidity level of 83%. For more detailed insights into July weather, visit Appenzell weather in July.
May and August present distinct weather patterns in terms of temperature and precipitation. In May, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant average of 11°C (52°F), reaching a maximum of 28°C (83°F). The month sees significant rainfall, with 183 mm (7.2 in) spread over 21 days, while humidity remains relatively high at 80%. In contrast, August offers milder temperatures, starting from a minimum of 6°C (43°F) and averaging 17°C (62°F), with a peak of 30°C (87°F). Although August is slightly wetter with 233 mm (9.2 in) of precipitation over 19 days, the humidity level stays consistent at 80%. For more details, you can check Appenzell weather in August.
May and September present distinct weather characteristics, reflecting the transition from spring to autumn. In May, temperatures range from a chilly minimum of -6°C (21°F) to a warm maximum of 28°C (83°F), with an average of 11°C (52°F) and a notable 183 mm (7.2 in) of precipitation over 21 days. The humidity level is relatively high at 80%, contributing to a damp atmosphere.
In contrast, September offers more stable temperatures, with a minimum of 0°C (32°F) and a maximum of 25°C (78°F), averaging 13°C (55°F). This month sees slightly less precipitation at 158 mm (6.2 in) over 16 days, and the humidity remains high at 83%. While both months experience considerable rainfall, May is more variable, whereas September provides a milder, more consistent weather pattern. For more details, visit Appenzell weather in September.
May and October present contrasting weather patterns. In May, temperatures range from a minimum of -6°C (21°F) to a maximum of 28°C (83°F), with an average of 11°C (52°F). This month experiences considerable precipitation, with 183 mm (7.2 in) over 21 days and a humidity level of 80%. On the other hand, October showcases milder temperatures, with a minimum of -2°C (28°F) and a maximum of 21°C (70°F), averaging 9°C (48°F). October has less rainfall, totaling 141 mm (5.6 in) across 14 days, but the humidity is slightly higher at 90%. For more information on October weather in Appenzell, visit Appenzell weather in October.
May and November exhibit distinct weather characteristics in terms of temperature, precipitation, and humidity. In May, temperatures range from a minimum of -6°C (21°F) to a maximum of 28°C (83°F), with an average of 11°C (52°F). The month sees considerable rainfall, totaling 183 mm (7.2 in) over 21 days, coupled with a humidity level of 80%. In contrast, November experiences cooler conditions, with temperatures ranging from -8°C (17°F) to a maximum of 19°C (66°F) and an average of just 4°C (39°F). Precipitation in November is significantly lower at 88 mm (3.5 in) over 11 days, and humidity rises slightly to 88%. For a more detailed look at weather specifics, you can check Appenzell weather in November.
May and December present striking contrasts in weather conditions. In May, temperatures range from a minimum of -6°C (21°F) to a maximum of 28°C (83°F), with an average of 11°C (52°F). This month experiences about 183 mm (7.2 in) of precipitation over 21 days, accompanied by a humidity level of 80%. In contrast, December has a much colder climate, with temperatures dipping as low as -17°C (2°F) and reaching a maximum of 12°C (54°F), averaging -1°C (31°F). Precipitation is slightly lower at 156 mm (6.2 in) over 18 days, and the humidity is higher at 90%. For a closer look at December weather specifics, you can visit Appenzell weather in December.
May in Appenzell brings a delightful transition into spring, characterized by mild temperatures and a fresh ambiance that sets it apart from the chill of winter and the heat of summer. As the average temperature rises, locals and visitors can appreciate the blooming landscape, though rainfall remains relatively frequent, with about 21 days of precipitation throughout the month. The humidity level contributes to a lush environment but can also make the air feel cooler, especially in the mornings and evenings. This unique blend of weather conditions makes May an ideal time to explore the picturesque surroundings. For a deeper understanding of what to expect throughout the year, check out the detailed insights at Appenzell Climate.