June Weather in Romanshorn, Switzerland

Last updated: August 27, 2025

June in Romanshorn, Switzerland offers a delightful blend of warm and temperate weather, with temperatures reaching a maximum of 33°C (91°F) and an average of 18°C (65°F). Visitors can enjoy the pleasant warmth, although nighttime brings a refreshing dip to a minimum of 6°C (43°F). This month is characterized by moderate precipitation, totaling 152 mm (6.0 in) across about 15 days, contributing to an overall humidity level of 82%. Despite the rain, the vibrant landscapes and lovely lake views make Romanshorn a charming destination during this season.

June Temperature in Romanshorn

In Romanshorn, Switzerland, the month of June bursts forth as a vibrant crescendo in the annual temperature cycle, with minimums averaging around 6°C (43°F) and highs soaring to a warm 33°C (91°F). This significant leap from the cooler spring temperatures showcases the arrival of summer, where the average temperature hovers around a pleasant 18°C (65°F)—perfect for outdoor activities and lakeside relaxation. The trend of rising temperatures aligns beautifully with nature's transformation; lush greenery envelops the region, inviting both locals and visitors to bask in the sun's warming embrace. As June unfolds, the increasing warmth not only enhances the natural beauty of Romanshorn but also sets the stage for memorable summer adventures.

June Weather in Romanshorn: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Romanshorn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Romanshorn, June 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).
JanFebMarAprMayJunJulAugSepOctNovDec323641495665676659514236
Data source: Temperature data for Romanshorn generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Romanshorn

In June, Romanshorn experiences a notable uptick in precipitation, registering 152 mm (6.0 in) of rainfall over 15 days. This marks a continuation of the wet trend observed from the preceding months—May already brought significant moisture at 142 mm (5.6 in). The increase in rainfall is complemented by a consistent number of precipitation days, suggesting that the summer months are characterized by frequent, albeit varied, rainfall. The overall pattern reveals that while June is wetter than many other months, it seamlessly transitions from the substantial precipitation of May, thus laying the groundwork for the lush landscapes that come alive during the summer season.

June Precipitation Trends in Romanshorn

The chart displays monthly precipitation patterns in Romanshorn, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Romanshorn, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec10983987614215214617511711873131
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Romanshorn

In Romanshorn, Switzerland, June marks a slight uptick in humidity levels, reaching 82%—a modest increase from the drier conditions of May, which boasts a humidity of 80%. This trend highlights the gradual rise in moisture as summer approaches, a characteristic nuance of the region’s climate. Though still lower than the peak of the colder months, such as January and October, with their humidity levels lingering around 90%, June's weather offers a comfortable balance. The seasonal shift continues into July with 83% humidity, suggesting a consistent warmth and inviting atmosphere that is typical for this time of year. Overall, Romanshorn’s humidity profiles reveal a fascinating ebb and flow, reflecting its unique blend of seasonal charm.

June Average Humidity in Romanshorn

This chart illustrates the average monthly humidity levels in Romanshorn, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Romanshorn 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 June generated using information from the Copernicus Climate Change Service.

June UV Index in Romanshorn

As summer approaches, June in Romanshorn, Switzerland brings a noticeable increase in UV exposure, with the UV Index soaring to 9, categorized as very high. This highlights the critical need for sun protection, as the recommended burn time is just 15 minutes. Following a trend established in May, where the UV Index reached 8, June continues to emphasize the importance of safeguarding your skin from harmful rays. This pattern persists into July, maintaining the same high UV levels. The shift from lower indices in the early months, such as January's low of 2, underscores the escalating intensity of sunlight, making it essential for residents and visitors alike to stay vigilant. For more details on UV levels throughout the year, visit Romanshorn UV Index.

Maximum UV Index Levels in Romanshorn for June

The chart shows the monthly maximum UV Index (UVI) for Romanshorn in June, 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 June, the maximum UV index in Romanshorn typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986431
Data source: Romanshorn June 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.

June Sunshine in Romanshorn

In June, Romanshorn basks in a radiant glow, accumulating an impressive 381 hours of sunshine. This marks a significant rise from the preceding months, showcasing a delightful trend towards longer and sunnier days as summer approaches. Each month leading up to June has steadily contributed to this sunny promise, with April and May setting the stage with 348 and 359 hours respectively. The joyous leap in hours not only highlights June as a peak sunshine month but also complements the upward trajectory seen from the chilly start of the year in January, which captured only 154 hours. As the sun blazes on, Romanshorn transforms into a vibrant haven, inviting both locals and visitors to revel in the warmth and beauty of the season.

Monthly Sunshine Duration in Romanshorn: June Highlighted

The June sunshine duration represents the total number of hours Romanshorn experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec154h223h291h348h359h381h405h373h315h276h213h176h
Data source: Romanshorn June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Romanshorn During June

When considering the likelihood of sunny weather in June in Romanshorn, Switzerland, it's important to observe the broader trend in the months leading up to summer. While June holds a 34% chance of sunny days, it follows a notable increase from the early spring months, where the chances of sun hover between 42% in March and 48% in April. However, the chance of sunny weather dims in May, dropping to 34%, mirroring June's percentage. This consistency indicates that while June may not guarantee a sun-soaked month, it certainly maintains the potential for pleasant weather as the year transitions into summer. As the days lengthen, Romanshorn emerges as a delightful destination, brimming with the hope of sunshine amidst the varied cloud cover.

Percentage of Sunny Days in June in Romanshorn

The chart illustrates the percentage of sunny days in Romanshorn throughout the year, with June 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 Romanshorn experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%41%42%48%34%34%33%34%44%35%26%28%
Data source: Romanshorn June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Romanshorn in June

In Romanshorn, Switzerland, June offers a delightful continuation of the long daylight hours that begin to dominate the spring months. With 15 hours of sunlight, June stands as a peak, mirroring the daylight durations of both May and July, creating an ideal setting for outdoor activities and enjoyment of the natural beauty. As the days gradually lengthen from January's mere 8 hours, a palpable shift occurs, culminating in the invigorating brightness of summer. Following June, daylight starts to taper off slightly into August and beyond, but the vibrant spirit of the longest days is firmly anchored in this mid-year month. Embrace the sunshine, as it marks not just a period of long days but a transition towards the warmest season of the year.

Average Daylight Hours in Romanshorn for June

The chart illustrates the variation in daylight duration in Romanshorn throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 54m10h 14m11h 55m13h 39m15h 8m15h 54m15h 30m14h 10m12h 31m10h 48m9h 16m8h 28m
Data source: Romanshorn daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Romanshorn

In Romanshorn, Switzerland, June typically ushers in a gentle, tranquil atmosphere with an average wind speed of 1.6 m/s (4 mph), matching the calm conditions of July and August. This slight dip from the 2.3 m/s (5 mph) of May reflects a subtle trend towards more serene summer days, perfect for leisurely activities by the lakeside. As the seasons progress, the autumn months bring even calmer breezes, with September seeing a gradual decrease to 1.4 m/s (3 mph). While June may not boast the breeziest winds of the year, its consistent and mild conditions provide an ideal backdrop for enjoying the natural beauty of the area.

Average June Wind Speed in Romanshorn

The chart displays monthly wind speed patterns in Romanshorn, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.81.81.92.31.6 m/s1.61.61.41.61.71.9
Data source: Romanshorn June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Romanshorn Compares to Other Months

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

June and January present stark contrasts in weather. June boasts a temperature range that stretches from a chilly 6°C (43°F) to a warm 33°C (91°F), with an average of 18°C (65°F). The month also sees significant rainfall, with 152 mm (6.0 in) falling over approximately 15 days and humidity levels at 82%. In contrast, January experiences a much colder climate, with temperatures varying from a frigid -16°C (3°F) to a max of 13°C (55°F), averaging around 0°C (33°F). This month, though drier with 109 mm (4.3 in) of precipitation over about 12 days, is characterized by a higher humidity of 92%. For more information on weather specifics during this month, you can check Romanshorn weather in January.

The weather in June and February showcases a stark contrast in both temperature and conditions. June experiences a much warmer climate, with temperatures ranging from a low of 6°C (43°F) to a high of 33°C (91°F) and an average of 18°C (65°F). In contrast, February is characterized by chilly conditions, with temperatures dipping as low as -13°C (9°F) and averaging just 2°C (37°F). Precipitation levels also differ significantly; June sees a higher total of 152 mm (6.0 in) over 15 days, while February has less rainfall at 83 mm (3.3 in) across 12 days. Humidity is slightly higher in February at 89%, compared to June's 82%. For more insights into February weather, visit Romanshorn weather in February.

June and March exhibit strikingly different weather patterns. In June, temperatures range from a chilly 6°C (43°F) at night to a warm 33°C (91°F) during the day, with an average of 18°C (65°F). This month also experiences significant rainfall, with 152 mm (6.0 in) of precipitation over 15 days, resulting in a humidity level of 82%. In contrast, March is much colder, with temperatures dropping as low as -14°C (6°F) and peaking at 19°C (67°F), averaging just 5°C (42°F). While March has lower total precipitation at 98 mm (3.8 in), it also has a similar number of rainy days, totaling 16, and slightly higher humidity levels at 87%. For a closer look at what to expect, you can visit Romanshorn weather in March.

When comparing the weather in June and April, it's clear that June experiences significantly warmer temperatures, with a minimum of 6°C (43°F) and an average of 18°C (65°F), contrasting sharply with April's chillier temperatures that range from a minimum of -4°C (24°F) to an average of 9°C (49°F). June also boasts a higher maximum temperature of 33°C (91°F), while April peaks at 24°C (76°F). In terms of precipitation, June sees more rain, totaling 152 mm (6.0 in) over 15 days, compared to April's 76 mm (3.0 in) across 9 days. Humidity levels in June average around 82%, slightly lower than April's 84%, making the early summer month feel more comfortable despite the increased warmth and rain. For a detailed look at April's weather patterns, you can check Romanshorn weather in April.

In comparing the weather of June and May, June generally exhibits warmer temperatures, with a minimum of 6°C, an average of 18°C, and a maximum reaching 33°C, while May starts cooler with temperatures ranging from a minimum of 0°C to an average of 13°C, peaking at 30°C. Precipitation levels are relatively similar, with June receiving 152 mm over 15 days and May slightly less at 142 mm over 16 days. The humidity in June is a touch higher at 82% compared to May's 80%, contributing to a more muggy atmosphere as the month progresses. For more detailed insights into May weather, you can check out Romanshorn weather in May.

In comparing the weather between June and July, we observe a slight increase in minimum temperatures, with June having a low of 6°C (43°F) and July starting at 11°C (51°F). The average temperatures remain quite close, with June averaging 18°C (65°F) and July slightly higher at 19°C (67°F). Maximum temperatures are also comparable, peaking at 33°C (91°F) in June and 32°C (90°F) in July. Precipitation levels are similar, with June receiving 152 mm (6.0 in) over 15 days and July slightly less at 146 mm (5.7 in) across 16 days. Humidity remains fairly constant as well, at 82% in June and 83% in July. For more detailed information, you can check Romanshorn weather in July.

In comparing the weather of June and August, both months experience similar maximum temperatures, reaching up to 33°C (91°F). However, June generally has a lower minimum temperature of 6°C (43°F) compared to August's 9°C (49°F). The average temperatures are also slightly higher in August, averaging 19°C (67°F) versus 18°C (65°F) in June. Precipitation levels are a bit higher in August at 175 mm (6.9 in), compared to June's 152 mm (6.0 in), though June experiences rainfall over 15 days, just one more than August's 14 days. The humidity remains relatively consistent, with June at 82% and August slightly lower at 80%. For a more in-depth look at August weather, you can visit Romanshorn weather in August.

In June, the weather is typically warmer, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), and an average temperature of 18°C (65°F). June experiences considerable precipitation, averaging 152 mm (6.0 in) over approximately 15 days, along with high humidity at 82%. In contrast, September sees cooler temperatures with a minimum of 4°C (39°F), an average of 15°C (59°F), and a maximum of 26°C (80°F). The month brings less rainfall, totaling around 117 mm (4.6 in) across 12 days, while maintaining slightly higher humidity at 83%. For a more detailed look at the climate, you can check Romanshorn weather in September.

June and October present contrasting weather patterns, highlighting the transition from the warm embrace of summer to the chill of autumn. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), with an average temperature of 18°C (65°F), making it a warm month characterized by high humidity at 82%. Precipitation is also significant, with 152 mm (6.0 in) over about 15 days, contributing to the lush greenery of the season.

In contrast, October experiences cooler temperatures, beginning at a minimum of 1°C (34°F) and reaching a maximum of 22°C (72°F), with an average temperature of just 11°C (51°F). Although it sees less rainfall than June, with 118 mm (4.7 in) over approximately 13 days, October's humidity rises to 90%, creating a damp atmosphere as autumn takes hold. For more details on the weather during this month, visit Romanshorn weather in October.

June and November showcase striking differences in weather patterns. June boasts warmer temperatures, with an average of 18°C (65°F) and highs reaching up to 33°C (91°F), while November sees much cooler conditions, with an average of just 5°C (42°F) and maximum temperatures around 20°C (68°F). Additionally, June experiences significantly more precipitation, totaling 152 mm (6.0 in) over 15 days, compared to November's 73 mm (2.9 in) over 11 days. Humidity levels are high in both months, peaking at 82% in June and slightly higher at 88% in November, creating a damp atmosphere as the year draws to a close. For more details, you can check Romanshorn weather in November.

June and December present strikingly different weather contrasts. June typically enjoys a warmer climate, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), and an average of 18°C (65°F). Precipitation is moderately high at 152 mm (6.0 in) over 15 wet days, accompanied by a humidity level of around 82%. In contrast, December experiences much colder temperatures, with averages ranging from -9°C (16°F) to 13°C (55°F), and a more subdued average of 2°C (36°F). Although precipitation is slightly lower at 131 mm (5.2 in), it occurs over more days (19), and the humidity climbs to 90%. For a deeper dive into December weather in Romanshorn, you can visit Romanshorn weather in December.

Compare Romanshorn's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Romanshorn

As June rolls into Romanshorn, the weather takes a noticeable turn, presenting a delightful mix of warmth and humidity. With maximum temperatures reaching up to 33°C (91°F), it's a striking contrast to the cooler months, while the average temperature settles around a comfortable 18°C (65°F). This month also sees an increase in precipitation, with 152 mm of rain spread across 15 days, making the lush landscapes all the more vibrant. Humidity lingers around 82%, adding a soft touch to the warm air. Overall, June heralds the onset of summer in Romanshorn, inviting both locals and visitors to enjoy the beauty of the season. For more insights into what to expect year-round, check out Romanshorn Climate.