Last updated: August 27, 2025
June in Thun, Switzerland offers a delightful blend of mild and warm weather, with maximum temperatures reaching up to 31°C (88°F) and an average of 16°C (60°F). As the month unfolds, you can expect to experience varied conditions, as minimum temperatures can drop to 3°C (37°F). Rain is not uncommon, with 197 mm (7.8 in) of precipitation falling over approximately 17 days, contributing to the region's lush landscapes. With humidity levels averaging 82%, visitors should be prepared for a refreshing, albeit occasionally damp, atmosphere. Whether exploring the charming town or enjoying the stunning views of Lake Thun, the weather presents a captivating backdrop for summer adventures.
In June, Thun, Switzerland, experiences a delightful transition into summer, with temperatures noticeably warm compared to the frigid winter months. The minimum temperature rises to a comfortable 3°C (37°F), while the average hovers around a pleasant 16°C (60°F). On sunny days, the mercury can soar to a high of 31°C (88°F), making it the perfect time for residents and visitors to enjoy outdoor activities by the scenic Lake Thun. This month marks a significant departure from the chill of the earlier months, reflecting a steady upward trend in temperatures that continues into July and August, setting the stage for vibrant summer adventures amidst stunning alpine landscapes.
In June, Thun, Switzerland experiences a notable surge in precipitation, with 197 mm (7.8 in) of rainfall recorded over 17 rainy days. This marks a significant increase from the previous month, where May had already set a high bar with 182 mm (7.2 in) of rain across 19 days. The consistent pattern from spring into early summer reveals that as temperatures rise, so does the moisture in the atmosphere, leading to increased rainfall. Interestingly, June’s precipitation is tied with July, suggesting a trend of sustained summer showers in the region. This seasonal shift not only brings lush greenery to the surroundings but also highlights the importance of preparing for potential summer storms in this picturesque alpine town.
In June, Thun, Switzerland experiences a slight dip in humidity, averaging 82%, which aligns with the overall trend of decreasing humidity as spring transitions into summer. This is a marked improvement from the peak of 91% in January, gradually reducing through the months. Humidity continues to stabilize in July, remaining at 82%, before further easing into the summer. The trend demonstrates a gradual decline from the high levels of winter, with June serving as a comfortable juncture, balancing pleasant warmth with the refreshing essence of lingering moisture. As the year progresses toward August, humidity dips even further, highlighting the changing seasons in this lovely Swiss town.
As summer approaches, Thun, Switzerland, experiences a significant rise in UV exposure, peaking in June with a UV Index of 10. This categorization of very high means that sunburn can occur in just 15 minutes, highlighting the importance of protective measures during this month. Interestingly, the UV Index has been on an upward trajectory since January, starting at a low 2 and steadily increasing each month. By June, the UV Index remains at its height in both July and August, before gradually decreasing in the fall. For those planning outdoor activities, understanding these trends is crucial for safe sun exposure. For more details, visit Thun UV Index.
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As June arrives in Thun, Switzerland, the days grow increasingly bright, marking the peak of sunshine with an impressive 386 hours of radiant light. This sunny month showcases a delightful ascent from the year’s earlier months, where January began with a modest 169 hours. Each month builds upon the last, with April and May bringing a noticeable boost as daylight begins to stretch, culminating in June's glorious abundance. Following June, July continues to bask in extended daylight, reaching 416 hours—the sun seems to linger just a little longer in the sky. This upward trend not only enhances the beauty of the surrounding landscapes but also invigorates the spirit of locals and visitors alike, inviting everyone to relish the warmth and vibrancy of summer in this picturesque Swiss town.
In June, the likelihood of sunny weather in Thun, Switzerland, stands at 34%, which is a slight dip from May's 33%. As we look at the trends throughout the year, June experiences a relatively moderate chance of sunshine compared to the peak months of early spring, where March and April see 46% and 49% respectively. This year, June appears to transition away from the higher sunlight probabilities of spring into a more balanced summer vibe, aligning with July’s and August's chances of 36% and 40%. Despite the modest sunshine forecast, residents and visitors can still relish the charming beauty of Thun under its picturesque mountain backdrop, embodying the serene essence of summer in Switzerland.
In Thun, Switzerland, June marks a delightful peak in daylight hours, basking in 15 hours of sun each day—an extension of the longer days that began in May. This trend of increasing daylight starts in January, where the city sees only 8 hours, gradually ascending toward June. Following June, the daylight begins a gentle decline through the summer months, maintaining 15 hours in July before tapering off to 14 hours in August. Autumn ushers in a significant drop, with daylight dwindling to 12 hours in September and continuing its retreat through the rest of the year. Overall, this seasonal progression vividly showcases nature's rhythm, providing Thun's residents with abundant light during the vibrant summer months.
In June, the wind in Thun, Switzerland, gently whispers at an average speed of 1.4 m/s (3 mph), marking a slight dip from the more consistent 1.8 m/s (4 mph) observed in the earlier spring months. This softening breeze can be attributed to the transition into summer, where warmer temperatures often lead to calmer conditions. Interestingly, the wind speeds remain relatively stable in the following months, with only a mild increase to 1.5 m/s (3 mph) in both July and August. This trend of subdued winds continues into early fall, emphasizing a season characterized by serene and pleasant weather, ideal for enjoying the breathtaking landscapes that Thun has to offer.
Weather in Thun varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Thun, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present dramatic contrasts in weather. In June, temperatures range from a cool 3°C (37°F) at night to a warm 31°C (88°F) during the day, with an average of 16°C (60°F). This month also sees considerable precipitation, totaling 197 mm (7.8 in) over 17 days, and humidity levels around 82%. In stark contrast, January features much colder conditions, with temperatures dipping as low as -19°C (-2°F) and averaging -2°C (29°F), peaking at only 11°C (53°F). The precipitation in January is less abundant, with 113 mm (4.5 in) over just 11 days, although humidity is slightly higher at 91%. For more details, explore the weather conditions in Thun weather in January.
June and February present strikingly different weather patterns. In June, temperatures range from a chilly 3°C (37°F) at night to a warm 31°C (88°F) during the day, with an average temperature of 16°C (60°F). The month is marked by significant rainfall, receiving 197 mm (7.8 in) over 17 days and maintaining a humidity level of 82%. In contrast, February experiences much colder conditions, with minimum temperatures plummeting to -16°C (3°F) and daytime highs around 16°C (60°F), averaging just 1°C (34°F). Precipitation is lower in February, totaling 99 mm (3.9 in) over 11 days, yet the humidity is slightly higher at 89%. For more details on February weather specifics, you can check Thun weather in February.
The weather in June and March presents a stark contrast. June showcases a much warmer climate with temperatures ranging from a chilly 3°C (37°F) to a balmy 31°C (88°F), while March struggles with minimums dropping to -21°C (-6°F) and a maximum of just 17°C (64°F). Additionally, June experiences significantly higher precipitation levels with 197 mm (7.8 in) over 17 days, compared to March’s 121 mm (4.7 in) across 15 days. Humidity levels are also high in both months, but June has a slightly lower humidity at 82% compared to March's 87%. For more detailed insights, you can check Thun weather in March.
In comparing the weather of June and April, June generally presents warmer temperatures, with a minimum of 3°C (37°F), an average of 16°C (60°F), and a maximum of 31°C (88°F). In contrast, April's temperatures are significantly cooler, ranging from a minimum of -11°C (12°F) to a maximum of 22°C (71°F) and an average of 7°C (45°F). While June experiences more precipitation with 197 mm (7.8 in) over 17 days, April sees less precipitation at 88 mm (3.5 in) across only 11 days. Interestingly, humidity levels are relatively similar, with June at 82% and April slightly higher at 84%. For a detailed look at April weather specifics, you can check Thun weather in April.
In comparing the weather between May and June, we see a notable increase in both temperature and humidity. June boasts a wider temperature range with a minimum of 3°C (37°F), an average of 16°C (60°F), and a maximum of 31°C (88°F), compared to May's minimum of -5°C (23°F), average of 11°C (51°F), and maximum of 28°C (82°F). Additionally, June experiences slightly more precipitation, totaling 197 mm (7.8 in) over 17 days, while May records 182 mm (7.2 in) over 19 days. The humidity levels also rise marginally, with June at 82% compared to May's 80%. For more details on the weather during this month, you can check Thun weather in May.
In comparing the weather of June and July, both months exhibit similar maximum temperatures, reaching up to 31°C (88°F) in June and 31°C (89°F) in July. However, July tends to be warmer overall, with a higher minimum temperature of 7°C (44°F) compared to June's 3°C (37°F). The average temperature also rises slightly from 16°C (60°F) in June to 17°C (63°F) in July. Precipitation levels remain consistent, with both months experiencing around 197 mm (7.8 in), but July has one less rain day, totaling 16 compared to June's 17 days of rain. Humidity remains steady at 82% for both months. For more details on July's climate, you can check out Thun weather in July.
In June, the weather tends to be quite variable, with temperatures ranging from a chilly minimum of 3°C (37°F) to a warm maximum of 31°C (88°F) and an average of 16°C (60°F). This month experiences significant precipitation, totaling 197 mm (7.8 in) over 17 days, along with high humidity levels at 82%. In contrast, August offers slightly warmer conditions overall, with minimum temperatures at 6°C (43°F) and a comparable maximum of 30°C (86°F), leading to an average of 17°C (62°F). While August experiences a bit less precipitation, with 176 mm (6.9 in) over 15 days, the humidity drops slightly to 77%. For a closer look at August weather specifics, visit Thun weather in August.
June and September present distinct weather characteristics, reflecting the transition from late spring to early autumn. In June, temperatures range from a cool minimum of 3°C (37°F) to a warm maximum of 31°C (88°F), with an average of 16°C (60°F). The month is quite rainy, with a total precipitation of 197 mm (7.8 in) over 17 days, coupled with high humidity at 82%. In contrast, September offers a cooler climate, with temperatures dipping to a minimum of 1°C (34°F) and peaking at 25°C (78°F), averaging at 13°C (55°F). Precipitation is lower in September at 105 mm (4.1 in) over 13 days, while humidity remains similarly high at 81%. For more information on the weather during this month, check Thun weather in September.
June and October present contrasting weather conditions. In June, temperatures range significantly from a minimum of 3°C (37°F) to a maximum of 31°C (88°F), with an average of 16°C (60°F). The month experiences considerable rainfall, with 197 mm (7.8 in) of precipitation over 17 days and a humidity level of 82%. In contrast, October is notably cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 21°C (71°F), and an average of just 8°C (48°F). Precipitation in October is also lower at 122 mm (4.8 in) over 13 days, albeit with higher humidity at 89%. For more specific weather details, you can check Thun weather in October.
In June, the weather tends to be warm and humid, with temperatures ranging from a chilly 3°C (37°F) at night to a pleasant maximum of 31°C (88°F) during the day, accompanied by significant rainfall of 197 mm (7.8 in) over an average of 17 days. In contrast, November brings a notable drop in temperatures, with lows plummeting to -9°C (17°F) and daytime highs averaging only 19°C (67°F). The precipitation is less intense in November, totaling 94 mm (3.7 in) across about 13 days, yet the humidity remains high at 89%, creating a crisp atmosphere. For more detailed weather insights, refer to Thun weather in November.
June and December present strikingly different weather patterns. In June, temperatures range from a mild 3°C (37°F) at night to a warm maximum of 31°C (88°F), with an average of 16°C (60°F), accompanied by high humidity levels of 82%. The month experiences considerable rainfall, with 197 mm (7.8 in) spread over 17 days. In contrast, December is much colder, with temperatures dropping to a minimum of -12°C (11°F) and an average of 0°C (32°F), peaking at just 10°C (51°F). This month sees slightly lower precipitation at 169 mm (6.7 in) but maintains a high humidity level of 91%, also spread over 17 days. For more details about the weather in December, you can check Thun weather in December.
In June, Thun experiences a vibrant transition into summer, marked by warmer temperatures and increased humidity compared to the cooler spring months. While highs can soar to a comfortable 31°C, the average remains a pleasant 16°C, providing an ideal climate for outdoor activities. However, June is also characterized by a notable uptick in precipitation, with approximately 17 days of rain, which hydrates the lush landscapes surrounding the town. This unique blend of warmth and rainfall not only enhances the beauty of Thun but also sets it apart from the drier and cooler months that precede it. To learn more about the annual climate variations, visit Thun Climate.