Last updated: August 27, 2025
Experience the enchanting June weather of St. Moritz, Switzerland, where the maximum temperature reaches a pleasant 25°C (77°F), while the average settles at a comfortable 9°C (49°F). Nature flourishes during this month as the region receives an average precipitation of 159 mm (6.3 in) across 19 days, contributing to the lush, vibrant landscapes. With a humidity level of 82%, the air is filled with a fresh crispness, inviting outdoor adventures and exploration. Whether you are hiking scenic trails or savoring Swiss cuisine, June in St. Moritz offers a perfect blend of mild warmth and refreshing rainfall.
In June, St. Moritz emerges from the clutch of winter, welcoming warmer temperatures that invite outdoor adventures. With minimums hovering around -2°C (28°F) and a pleasant average of 9°C (49°F), the resort town starts to shed its frosty layers. The standout feature of June is its comfortable highs reaching up to 25°C (77°F), presenting the perfect climate for hiking and enjoying the stunning Alpine landscapes. This transition marks a significant leap from the biting cold of earlier months, hinting at the vibrant summer awaiting visitors. As the days grow longer and the sun shines brighter, St. Moritz becomes a lively hub for those looking to embrace nature's beauty in a comfortable, inviting setting.
In June, St. Moritz experiences a significant increase in precipitation, with 159 mm (6.3 in) of rain falling over 19 days, marking it as one of the wettest months of the year. This surge continues from May's robust 150 mm (5.9 in), indicating a trend towards increased moisture during the early summer months. As the region transitions into summer, the repeated rainfall not only nourishes the lush alpine landscape but also contributes to the charming ambiance of this picturesque Swiss resort. The pattern of gradual escalation in precipitation through late spring into early summer suggests a vivid interplay between seasonal changes and local climate dynamics, capturing the essence of St. Moritz's variable weather.
As June arrives in St. Moritz, Switzerland, the humidity levels settle around 82%, reflecting a gradual decline from the early year's peaks. This month marks a notable shift from the consistently high humidity of winter, with January hitting a staggering 92% and February following closely at 89%. As spring unfolds, the humidity dipped to 80% in May, providing a fresh breath before the summer months. Interestingly, July and August see a slight uptick, with humidity levels of 83% and 80% respectively, suggesting that while summer brings warmth, it also carries a touch of moisture that envelops this picturesque Alpine town. Transitioning into fall, humidity levels begin to rise again, ultimately approaching winter's chilly embrace, showcasing St. Moritz’s captivating annual rhythm.
June in St. Moritz marks a peak in UV activity, with the UV Index soaring to 10, placing it firmly in the very high exposure category. This significant increase from May’s already elevated index of 9 underscores the necessity for sun safety, as the burn time shrinks to just 15 minutes. Following the trend of the late spring months, June’s conditions call for heightened awareness and protective measures against the sun’s rays. As summer approaches, both locals and visitors should heed this guidance to enjoy the beautiful surroundings of this Swiss gem safely. For more details on UV conditions, check St. Moritz UV Index.
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Nestled in the breathtaking Swiss Alps, St. Moritz basks in an impressive 386 hours of sunshine during June, marking a delightful transition into summer. This month showcases a notable increase in sunny days, rising from 359 hours in May and leading into July’s peak of 410 hours. The steady climb in daylight hours since January illustrates the region's stunning ability to embrace the warmth of summer, with each month building upon the last. As June unfolds, visitors can revel in longer days that invite exploration, adventure, and relaxation amid the stunning alpine scenery. The gentle shift from crisp winter to vibrant summer not only enhances the natural beauty but also enriches the experience for those fortunate enough to visit this iconic destination.
June in St. Moritz, Switzerland, brings a moderate 27% chance of sunny weather, reflecting a slight dip from the preceding months. While the likelihood of sunshine is higher in early spring—peaking at 40% in March—it begins to stabilize as summer approaches. This gradual decline mirrors trends seen from May’s 28% chance and is consistent with the weather patterns observed through July and August. Despite the cooler months offering better prospects for sunshine, June remains a delightful choice for visitors who can still enjoy the region's beauty, even if the sun isn't always shining.
In St. Moritz, Switzerland, the month of June marks a delightful transition into the summer season, offering 15 hours of daylight that invite both residents and visitors to bask in the splendid alpine landscapes. This period of prolonged daylight is a continuation of the upward trend initiated in April, as sunlight gradually increases from the sparse 9 hours in January to a peak in June, alongside both July and August. Following June, daylight begins its subtle decline, reminding us of nature's cyclical rhythm. The ample sunshine not only enhances outdoor activities but also enriches the vibrant atmosphere of this picturesque destination, making June an ideal time to explore and enjoy St. Moritz's breathtaking scenery.
In June, St. Moritz greets visitors with a gentle breeze, as the average wind speed settles at 1.7 m/s (4 mph), consistent with the preceding month of May. This slight uptick in wind speed suggests a refreshing ambiance, perfect for outdoor activities amidst the stunning alpine scenery. Interestingly, the wind remains steady throughout the summer months of June and July, maintaining the same calm pace. As the season transitions into August, the breeze softens to 1.5 m/s (3 mph), while autumn brings a gradual decline in wind speed overall. This pattern highlights the region's mild summer conditions, where a pleasant wind can enhance the experience of exploring the pristine nature surrounding this iconic Swiss destination.
Weather in St. Moritz varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in St. Moritz, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present starkly contrasting weather conditions. In June, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 25°C (77°F), with an average temperature of 9°C (49°F). The month sees considerable precipitation, totaling 159 mm (6.3 in) over 19 days, and the humidity hovers around 82%, contributing to a somewhat damp atmosphere. In contrast, January is marked by much colder temperatures, with a minimum of -27°C (-17°F) and a maximum of just 2°C (36°F), resulting in an average of -11°C (12°F). The month is drier in comparison, with only 75 mm (2.9 in) of precipitation over 10 days, yet it has a higher humidity of 92%. For those looking for more information, you can check out St. Moritz weather in January.
In comparing the weather of June and February, it's clear that June offers significantly milder temperatures, with an average of 9°C (49°F) and a maximum reach of 25°C (77°F). In contrast, February is much colder, characterized by an average temperature of -8°C (18°F) and a maximum of only 6°C (43°F). The precipitation levels also vary greatly; June experiences 159 mm (6.3 in) across 19 days, while February sees just 59 mm (2.3 in) over 11 days. Additionally, June maintains a lower humidity level at 82%, compared to February's higher humidity at 89%. For more detailed insights into February weather, you can visit St. Moritz weather in February.
When comparing the weather in June and March, notable differences emerge. June boasts a much wider temperature range, with minimums around -2°C (28°F) and maximums reaching up to 25°C (77°F), averaging at 9°C (49°F). In contrast, March is significantly colder, with temperatures ranging from a frigid -26°C (-14°F) to a maximum of 11°C (52°F), averaging at -5°C (23°F). Additionally, June experiences more rainfall, totaling 159 mm (6.3 in) over 19 days, while March has 90 mm (3.5 in) of precipitation over 13 days. Humidity levels are relatively high in both months, at 82% in June and 87% in March, contributing to the overall damp feeling during that time. For more detailed insights, you can check out St. Moritz weather in March.
In comparing the weather between April and June, June experiences significantly milder temperatures, with a minimum of -2°C (28°F) and an average of 9°C (49°F), whereas April sees much colder conditions, featuring a minimum of -19°C (-1°F) and an average of -1°C (31°F). Additionally, June has a wider range of temperatures, reaching a maximum of 25°C (77°F), in stark contrast to April's maximum of only 12°C (54°F). Precipitation in June is also higher at 159 mm (6.3 in) over 19 days, compared to April's 99 mm (3.9 in) across 12 days. Despite the rainfall, June tends to feel warmer and more humid, with a humidity level of 82% compared to April's 84%. For a more detailed look at April weather specifics, you can check St. Moritz weather in April.
When comparing the weather in June and May, we see notable differences in temperature and humidity. June experiences a broader temperature range with a minimum of -2°C (28°F) and a maximum of 25°C (77°F), resulting in a higher average temperature of 9°C (49°F). In contrast, May has lower temperatures, with a minimum of -13°C (8°F) and a maximum of 18°C (65°F), averaging 3°C (38°F). Precipitation levels are fairly similar in both months, with June recording 159 mm (6.3 in) over 19 days and May slightly lower at 150 mm (5.9 in) over 22 days. Humidity levels are also higher in June at 82%, compared to May's 80%. For more details, you can check St. Moritz weather in May.
In June, temperatures in St. Moritz range from a minimum of -2°C (28°F) to a maximum of 25°C (77°F), with an average of 9°C (49°F). The month sees 159 mm (6.3 in) of precipitation over 19 days, with a humidity level of 82%. In comparison, July experiences slightly milder temperatures, with a minimum of 0°C (33°F) and a maximum of 23°C (73°F), averaging 10°C (51°F). While July also records 159 mm (6.3 in) of rainfall, it experiences a few additional rainy days, totaling 21. Humidity remains comparable, at 83%. For more detailed insights, check out St. Moritz weather in July.
June and August present distinct weather patterns, reflecting the transition from late spring to early fall. In June, temperatures range from a minimum of -2°C (28°F) to a maximum of 25°C (77°F), with an average temperature of 9°C (49°F). The month sees considerable rainfall, totaling 159 mm (6.3 in) across 19 days, alongside high humidity levels at 82%. In contrast, August features slightly warmer temperatures with a minimum of 0°C (33°F) and a maximum of 21°C (70°F), averaging at 10°C (51°F). Precipitation increases to 195 mm (7.7 in) over 21 days, maintaining a similarly high humidity of 80%. For a closer look at the weather specifics, you can check St. Moritz weather in August.
In June, temperatures in St. Moritz range from a chilly -2°C (28°F) at night to a warm 25°C (77°F) during the day, averaging around 9°C (49°F). The month sees a considerable amount of precipitation, totaling 159 mm (6.3 in) over about 19 days, with humidity levels hovering around 82%. In contrast, September experiences cooler temperatures, with nights dipping to -12°C (11°F) and daytime highs averaging 18°C (65°F). The average temperature in September is slightly lower at 6°C (44°F), and the precipitation decreases to 126 mm (5.0 in) over 15 days, while humidity remains relatively stable at 83%. For more details on the weather during this month, you can visit St. Moritz weather in September.
June and October present contrasting weather patterns. In June, temperatures range from a minimum of -2°C (28°F) to a maximum of 25°C (77°F), with an average of 9°C (49°F). The month experiences significant precipitation, totaling 159 mm (6.3 in) over 19 days, and a humidity level of 82%. In stark contrast, October sees much colder conditions, with temperatures dipping to a minimum of -10°C (14°F) and a maximum of 14°C (57°F), averaging just 2°C (36°F). Precipitation in October is somewhat lower, at 148 mm (5.8 in) over 11 days, but humidity rises to 90%. For more detailed insights on October weather in St. Moritz, you can visit St. Moritz weather in October.
In June, the weather showcases a range of temperatures, with a minimum of -2°C (28°F) and a maximum reaching up to 25°C (77°F), providing a pleasant average of 9°C (49°F). This month also experiences significant rainfall, with 159 mm (6.3 in) over 19 days, and humidity levels around 82%. In contrast, November presents a much colder scenario, with minimum temperatures plummeting to -22°C (-8°F) and a maximum of only 8°C (47°F), resulting in an average of -4°C (25°F). Precipitation is slightly less in November, amounting to 132 mm (5.2 in) over 14 days, accompanied by higher humidity levels of 88%. For more details on the conditions in November, you can visit St. Moritz weather in November.
In June, the weather is considerably milder, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 25°C (77°F) and an average of 9°C (49°F). The month experiences about 159 mm (6.3 in) of precipitation over 19 days, accompanied by an 82% humidity level. In contrast, December offers a starkly colder climate, with temperatures plummeting to a minimum of -26°C (-14°F) and peaking at just 2°C (37°F), averaging -9°C (16°F). The precipitation in December is slightly lower at 125 mm (4.9 in) over 15 days, with humidity rising to 90%. For those interested in more details about the weather conditions, you can check St. Moritz weather in December.
As summer arrives in St. Moritz, June brings a refreshing contrast to the colder months, with temperatures gradually rising and the landscape blooming. While the average temperature hovers around a mild 9°C, the maximum can reach a pleasant 25°C, inviting visitors to explore the stunning scenery. However, don't forget your umbrella, as June sees an increase in rainfall, with precipitation occurring on 19 days throughout the month. The distinct humidity level of 82% adds a unique crispness to the alpine air, making the experience both invigorating and revitalizing. For a deeper insight into how June's weather compares to other months, check out the St. Moritz Climate page.