May Weather in Lungern, Switzerland

Last updated: August 27, 2025

May in Lungern, Switzerland, showcases a delightful spring ambiance, where temperatures elegantly range from a maximum of 20°C (69°F) to a crisp average of 6°C (42°F), dipping to a chilly minimum of -8°C (18°F) at night. Visitors can expect a moderate share of precipitation, totaling 169 mm (6.7 in), spread over 20 days of the month, contributing to the region's lush landscape and vibrant flora. With humidity levels reaching 80%, the air carries a freshness that enhances the breathtaking beauty of the alpine scenery. This blend of cool temperatures and significant rainfall makes May an invigorating time to experience the charm of Lungern.

May Temperature in Lungern

In Lungern, Switzerland, May welcomes a noticeable shift in temperatures, marking the gradual transition from the lingering chill of winter to the warmth of summer. With minimums averaging -8°C (18°F) and maximums reaching up to 20°C (69°F), residents and visitors alike experience more pleasant days. The average temperature of 6°C (42°F) indicates that the region is shaking off its frosty grip, paving the way for outdoor activities and breathtaking scenery. This month not only presents a significant rise from earlier months—where January's max barely touched 6°C (44°F) and April just hinted at warmth with a high of 15°C (60°F)—but also hints at the increasingly inviting conditions that June will bring. As nature awakens, May truly embodies a time of renewal and burgeoning vibrancy in Lungern.

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

The chart illustrates May temperature patterns in Lungern, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lungern, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec212529354252555448413124
Data source: Temperature data for Lungern generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Lungern

May in Lungern, Switzerland, marks a notable transition as the spring season gives way to the impending summer. During this month, the region experiences significant precipitation, with a total of 169 mm (6.7 in) falling over an average of 20 days. This uptick from the previous months showcases an increase in rainfall, reflecting the lush growth of the landscape in anticipation of warmer days. In fact, May's precipitation is the second highest recorded this year, trailing only behind June. This trend not only highlights the wet conditions characteristic of early summer but also sets the stage for the flourishing vitality of the surrounding nature as it prepares for the peak of the season. The frequent rain showers contribute to the picturesque scenery, emphasizing Lungern's charm amid the Swiss Alps.

May Precipitation Trends in Lungern

The chart displays monthly precipitation patterns in Lungern, 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. In Lungern, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec140104132101169225244255161177109188
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lungern

May in Lungern, Switzerland, marks a notable shift in humidity levels, with the average dropping to a comfortable 80%—the lowest point of the year. This decrease from the 92% recorded in January signals the gradual transition towards the drier summer months. As spring gives way to summer, humidity begins to stabilize, setting the stage for the pleasant weather that characterizes the months ahead. Following May, humidity levels see a slight uptick in June, rising to 82%, suggesting a return to the more humid conditions typical of the Swiss landscape. Overall, the trend from January through May highlights a consistent decline in humidity, offering residents and visitors alike a refreshing reprieve before the summer season fully arrives.

May Average Humidity in Lungern

This chart illustrates the average monthly humidity levels in Lungern, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Lungern is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lungern

As May arrives in Lungern, Switzerland, residents and visitors experience a significant rise in the UV Index, peaking at 9, which falls under the very high exposure category. This shift from the relatively moderate conditions of earlier months—like January’s low index of 2—underscores the importance of sun safety during this period. With a burn time of just 15 minutes, it’s crucial to take precautions, especially as the UV levels remain elevated through June and July. Awareness of these trends can help individuals enjoy the beautiful spring weather while minimizing their risk of sunburn. For those looking to stay informed about UV levels throughout the year, you can refer to the detailed information available at Lungern UV Index.

Maximum UV Index Levels in Lungern for May

The chart shows the monthly maximum UV Index (UVI) for Lungern 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. In May, the maximum UV index in Lungern typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Lungern 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 Lungern

As spring unfolds in Lungern, Switzerland, the month of May welcomes a delightful peak in sunshine with 365 hours of radiant light, perfectly mirroring the blossoming beauty of the landscape. This marks a significant leap from the 354 hours recorded in April, signaling the transition into the sun-drenched summer months ahead. Accompanied by steadily increasing daylight throughout the preceding months—303 hours in March and 231 hours in February—May's vibrant hours continue the upward trend that is evident as we move into June and July, when the sun generously graces the region with 385 hours and 414 hours, respectively. This stunning sunlight encapsulates Lungern's charm, enhancing its picturesque views and inviting outdoor adventures as nature comes alive under the bright Swiss sky.

Monthly Sunshine Duration in Lungern: May Highlighted

The May sunshine duration represents the total number of hours Lungern 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.
JanFebMarAprMayJunJulAugSepOctNovDec171h231h303h354h365h385h414h378h315h281h222h192h
Data source: Lungern May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lungern During May

In Lungern, Switzerland, May marks a notable transition in sun exposure, with a 29% chance of sunny weather. While this figure may seem modest, it's a slight dip compared to the slightly sunnier April at 44%. As spring unfolds, the chances of sunshine fluctuate, peaking in March with 42%, only to drop in May and remain consistent into the summer months of June and July. This indicates a seasonal trend where early spring shows promise, yet May introduces a hint of unpredictability. Despite this, the pleasant backdrop of Lungern's natural beauty often shines through the clouds, making every sunny spell a cherished experience.

Percentage of Sunny Days in May in Lungern

The chart illustrates the percentage of sunny days in Lungern 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 Lungern experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%38%42%44%29%30%28%32%34%42%35%40%
Data source: Lungern May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lungern in May

As spring unfolds into summer in Lungern, Switzerland, daylight duration experiences a remarkable transformation. Starting from January’s 9 hours, the days gradually lengthen, welcoming February's 10 hours and blossoming into March's 11 hours. By April, the sunshine intensifies, stretching to 13 hours, and in May, it peaks at an impressive 15 hours. This extended daylight continues through June and July, creating perfect conditions for outdoor activities amid the stunning landscapes. As summer wanes into August, daylight declines slightly to 14 hours, before tapering off again in the fall with 12 hours in September. Ultimately, the year cycles back to shorter days, culminating at 8 hours in December, highlighting the rhythmic dance of light that characterizes life in this enchanting region.

Average Daylight Hours in Lungern for May

The chart illustrates the variation in daylight duration in Lungern throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h10h 18m11h 56m13h 36m15h 2m15h 46m15h 23m14h 6m12h 30m10h 50m9h 22m8h 36m
Data source: Lungern daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Lungern

May in Lungern, Switzerland, features a gentle average wind speed of 1.4 m/s (3 mph), mirroring the calming breezes typical of the early spring months. This slight increase from April's 1.3 m/s suggests a subtle warm-up as the region transitions into summer. Overall, the wind patterns show a consistent trend of mildness, with average speeds hovering around 1.2 to 1.6 m/s throughout the year, creating a serene atmosphere for both locals and visitors alike. As temperatures rise and nature bursts into bloom, the gentle winds of May enhance the charm of Lungern, making it an ideal time to appreciate the breathtaking landscapes that surround this picturesque Swiss village.

Average May Wind Speed in Lungern

The chart displays monthly wind speed patterns in Lungern, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.61.21.31.4 m/s1.21.21.21.11.41.41.4
Data source: Lungern May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Lungern Compares to Other Months

Weather in Lungern varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Lungern, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between May and January, one can observe significant differences in temperature, precipitation, and humidity. May experiences a moderate range of temperatures, with lows around -8°C (18°F) and highs reaching up to 20°C (69°F), leading to an average of 6°C (42°F). In contrast, January is notably colder, with temperatures plummeting to a minimum of -22°C (-6°F) and averaging -6°C (21°F); the maximum temperature only reaches 6°C (44°F).

Precipitation is slightly higher in May at 169 mm (6.7 in) compared to January's 140 mm (5.5 in), but May has more rainy days (20 days) versus 12 days in January. Additionally, humidity levels are higher in January at 92%, compared to 80% in May, contributing to the crisp and chilly atmosphere of winter. For those interested in exploring January conditions further, check out Lungern weather in January.

May exhibits a marked contrast to February's weather, with temperatures ranging from a minimum of -8°C (18°F) to a pleasant maximum of 20°C (69°F) and an average of 6°C (42°F). In comparison, February's chill is harsher, showcasing a lower temperature spectrum with a minimum of -21°C (-6°F) and a maximum of just 11°C (52°F), along with an average temperature of -4°C (25°F). Additionally, May experiences increased precipitation at 169 mm (6.7 in) over 20 days, while February sees 104 mm (4.1 in) of precipitation over a shorter period of 11 days. Humidity levels are also slightly higher in February at 89%, compared to May’s 80%. For a closer look at conditions during this chilly month, check out Lungern weather in February.

March and May present contrasting weather patterns, with March experiencing colder temperatures and a more wintery feel. In March, temperatures range from a frigid minimum of -23°C (-9°F) to a maximum of 12°C (54°F), with an average temperature of -2°C (29°F). This month also sees significant humidity at 87% and precipitation totaling 132 mm (5.2 in) over 16 days. In contrast, May ushers in a milder climate, with temperatures ranging from a minimum of -8°C (18°F) to a pleasant maximum of 20°C (69°F), averaging 6°C (42°F). Although May has more days of precipitation at 20 and totals 169 mm (6.7 in), the overall warmth and lower humidity of 80% make it feel much more inviting than the chill of March. For more detailed insights into March weather, check out Lungern weather in March.

In comparing the weather of April and May, it’s evident that May experiences a notable improvement in temperatures. While April sees a minimum temperature of -17°C (2°F) and an average of only 2°C (35°F), May offers a more moderate range, with a minimum of -8°C (18°F) and an average temperature of 6°C (42°F), peaking at a maximum of 20°C (69°F). Additionally, May has significantly more precipitation, totaling 169 mm (6.7 in) over 20 days, compared to April's 101 mm (4.0 in) across 12 days. Humidity levels remain relatively high in both months, though May's 80% is slightly lower than April's 84%. For a more detailed look at April weather, you can refer to Lungern weather in April.

In May, the weather is generally cool, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 20°C (69°F) and an average of 6°C (42°F). The month experiences significant rainfall, totaling 169 mm (6.7 in) over 20 days, coupled with high humidity at 80%. In contrast, June sees a marked increase in temperatures, with a minimum of -1°C (30°F), an average of 11°C (52°F), and a maximum of 27°C (81°F). However, precipitation also rises to 225 mm (8.9 in) over 19 days, maintaining slightly higher humidity at 82%. For detailed insights, you can check the Lungern weather in June.

May and July present distinct contrasts in weather conditions. In May, temperatures range from a chilly minimum of -8°C (18°F) to a comfortable maximum of 20°C (69°F), with an average of 6°C (42°F). This month also experiences considerable precipitation, totaling 169 mm (6.7 in) over approximately 20 days, coupled with high humidity levels at 80%. In comparison, July warms up with minimum temperatures of 2°C (37°F) and a maximum of 26°C (79°F), while the average temperature rises to 13°C (55°F). Rainfall increases to 244 mm (9.6 in) over 21 days, and humidity slightly edges up to 83%. For more detailed information, you can check out Lungern weather in July.

In May, the weather experiences a cool transition with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 20°C (69°F), averaging around 6°C (42°F). The month sees significant precipitation, totaling 169 mm (6.7 in) over 20 days, accompanied by high humidity levels at 80%. In contrast, August is warmer with minimum temperatures of 2°C (36°F) and maximums reaching 23°C (74°F), averaging 12°C (55°F). However, it also sees increased rainfall, accumulating to 255 mm (10.0 in) over 22 days, while maintaining similar humidity levels of 80%. For a more detailed look at the August weather, you can visit Lungern weather in August.

May and September both present cool, transitional weather, though there are notable differences between the two months. In May, temperatures range from a chilly minimum of -8°C (18°F) to a pleasant maximum of 20°C (69°F), with an average of 6°C (42°F). This month sees substantial rainfall, with precipitation occurring on about 20 days, totaling 169 mm (6.7 in) and a humidity level of 80%.

In contrast, September offers slightly milder temperatures, with a minimum of -6°C (22°F) and a maximum of 21°C (69°F), averaging at 9°C (48°F). The precipitation in September is slightly less, at 161 mm (6.4 in), and occurs over 15 days, while humidity rises to 83%. Overall, September tends to be a bit drier and warmer than May, making it a more comfortable time for outdoor activities. For more detailed weather information, you can check Lungern weather in September.

May and October exhibit similarities and differences in their weather patterns. Both months experience a minimum temperature of around -8°C (18°F), but October tends to be slightly cooler on average, with temperatures averaging 5°C (41°F) compared to May's average of 6°C (42°F). In terms of maximum temperatures, May offers a more pleasant peak at 20°C (69°F), while October reaches a maximum of 17°C (62°F). Precipitation is also noteworthy: May receives 169 mm (6.7 in) over approximately 20 days, while October has a slightly higher total of 177 mm (7.0 in) spread over just 14 days. Humidity levels are elevated in October at 90%, compared to May’s 80%. Overall, while both months are relatively wet and cool, October presents a slightly more humid and slightly wetter experience. For more detailed insights, refer to Lungern weather in October.

May and November present distinct contrasts in weather. May typically enjoys a broader temperature range, with minimums around -8°C and maximums reaching up to 20°C, resulting in an average of 6°C. The month experiences considerable rainfall, accumulating 169 mm over approximately 20 days, accompanied by a relatively high humidity of 80%. In contrast, November features colder temperatures, with minimums dropping to -15°C and a lower average of -1°C, though it can peak at 15°C. Precipitation is less frequent, totaling 109 mm over 14 days, and humidity increases slightly to 88%. For more detailed insights, check Lungern weather in November.

May and December exhibit stark contrasts in weather conditions. In May, temperatures range from a chilly minimum of -8°C (18°F) to a pleasant maximum of 20°C (69°F), with an average temperature of 6°C (42°F). The month experiences 169 mm (6.7 in) of precipitation over approximately 20 days, accompanied by a humidity level of 80%. In comparison, December is significantly colder, with temperatures dipping as low as -18°C (0°F) and reaching a maximum of only 6°C (43°F), resulting in an average of -5°C (24°F). Although December sees slightly higher precipitation at 188 mm (7.4 in) over 19 days, the humidity increases to 90%. For more detailed insights into December weather, you can visit Lungern weather in December.

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Conclusion: What to Expect From May Weather in Lungern

As May unfolds in Lungern, the transition from winter to spring becomes strikingly apparent. This month brings a notable rise in temperatures, averaging around 6°C, compared to the chillier winter months, while the maximum can reach a pleasant 20°C. However, the weather remains quite variable with 20 days of precipitation, resulting in a relatively humid atmosphere of 80% that adds to the lushness of the scenery. Unlike the drier and colder preceding months, May’s blend of warmth and moisture creates a vibrant environment for both nature and outdoor enthusiasts. To delve deeper into how the weather patterns evolve throughout the year, visit Lungern Climate.