June Weather in Bellevue, Switzerland

Last updated: August 27, 2025

In June, Bellevue, Switzerland, experiences a vibrant transition towards summer, with maximum temperatures reaching 33°C (92°F), while the average hovers around a comfortable 18°C (64°F). The month sees a minimum temperature of 6°C (42°F), making it essential for visitors to pack accordingly. With 121 mm (4.8 in) of precipitation over the month, rain falls on 14 days, contributing to the region's lush landscapes. Coupled with a relative humidity of 82%, June offers a mix of warm sunny days and refreshing showers, perfect for outdoor activities and exploring the stunning natural beauty of the area.

June Temperature in Bellevue

In June, Bellevue, Switzerland, transforms into a vibrant summer destination, with temperatures reflecting a noticeable warmth that contrasts the chill of earlier months. The month kicks off with a minimum temperature of 6°C (42°F), progressively rising to a comfortable average of 18°C (64°F). By the peak of the month, residents and visitors can bask in maximum temperatures soaring to 33°C (92°F), marking June as a time of sun-drenched days and mild evenings. This upward trend in temperatures highlights the transition from spring's brisk air to the lively warmth of summer, making it an ideal month for outdoor activities and enjoying the breathtaking Alpine scenery.

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

The chart illustrates June temperature patterns in Bellevue, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bellevue, 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).
JanFebMarAprMayJunJulAugSepOctNovDec343943495564676659514236
Data source: Temperature data for Bellevue 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.

June Precipitation in Bellevue

In June, Bellevue, Switzerland experiences a moderate precipitation of 121 mm (4.8 in), making it a month characterized by a gentle balance between rain and sun. Falling on 14 days, the rain provides a refreshing complement to the blossoming summer atmosphere, following the particularly wet May, which recorded the highest monthly total of 172 mm. This consistent rainfall trend sets the stage for thriving vegetation, while contrasting sharply with the drier April that received only 67 mm. June’s precipitation remains relatively stable compared to the preceding months, giving rise to lively, lush landscapes that define the region during this time. As summer unfolds, this month acts as a transition, paving the way for pleasantly warm July, which sees a slight dip in rainfall to 110 mm.

June Precipitation Trends in Bellevue

The chart displays monthly precipitation patterns in Bellevue, 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 Bellevue, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec116961346717212111010875116109203
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in Bellevue

In June, Bellevue experiences a noticeable shift in humidity as it dips to 82%, a slight decrease from the spring months. This transition marks the beginning of summer, following a gradual decline from the high 91% in January to 80% in May. The June humidity level aligns with the trends seen in July, remaining consistent at 82%. As the summer progresses, humidity tends to decrease further, reaching its lowest in August at 77%. This pattern suggests that while Bellevue enjoys a warmer climate in the summer months, the humidity remains relatively moderate, creating a comfortable atmosphere for outdoor activities.

June Average Humidity in Bellevue

This chart illustrates the average monthly humidity levels in Bellevue, 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 Bellevue is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Bellevue

As June arrives in Bellevue, Switzerland, residents and visitors need to be mindful of the sun's strength, marked by a UV Index of 10—characterized as very high. This sharp increase from the moderate levels of the winter months signals a pivotal shift in the sun's intensity, necessitating vigilant sun protection strategies. With a burn time of just 15 minutes, it's crucial to don sunscreen and protective clothing during outdoor activities. This trend of escalating UV exposure continues into July, before tapering off in August, reminding us to stay sun-smart as the summer unfolds. For more detailed insights on UV levels throughout the year, check out the Bellevue UV Index.

Maximum UV Index Levels in Bellevue for June

The chart shows the monthly maximum UV Index (UVI) for Bellevue 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 Bellevue typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810987532
Data source: Bellevue 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 Bellevue

In June, Bellevue, Switzerland, basks in an impressive 394 hours of sunshine, marking a delightful peak as the days grow longer and warmer. This surge in sunlight reflects a broader trend, with the year showcasing a gradual increase from 159 hours in January to a vibrant 414 hours in July. The steady ascent from May's sunshine of 352 hours to June's abundance underscores the arrival of summer, enticing both locals and visitors to revel in the beauty of outdoor adventures. As the summer progresses, the hours slightly wane in August but remain generous, ensuring that the joy of long, sunlit days lingers well into the season. Ultimately, June's rich tapestry of sunshine not only brightens the landscape but also enhances the spirit of community and connection in this stunning Swiss locale.

Monthly Sunshine Duration in Bellevue: June Highlighted

The June sunshine duration represents the total number of hours Bellevue 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.
JanFebMarAprMayJunJulAugSepOctNovDec159h226h292h351h352h394h414h384h327h281h219h186h
Data source: Bellevue June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bellevue During June

In Bellevue, Switzerland, the likelihood of sunny weather in June hovers around 37%, reflecting a trend of moderate sunshine as the year progresses. While early spring months show a promising uptick in sunny days, peaking at 53% in April, June experiences a slight decline compared to earlier months. Interestingly, the sun’s presence increases significantly in July and August, with chances rising to 40% and 46%, respectively. This pattern underscores a seasonal rhythm, where early summer remains a gamble for sun-seekers but hints at brighter days just around the corner.

Percentage of Sunny Days in June in Bellevue

The chart illustrates the percentage of sunny days in Bellevue 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 Bellevue experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%38%51%53%30%37%40%46%40%43%36%37%
Data source: Bellevue June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bellevue in June

As June arrives in Bellevue, Switzerland, the days stretch to a delightful 15 hours of daylight, marking the peak of the year’s sunshine. The gradual increase from just 9 hours in January showcases a steady progression as spring unfolds, with daylight climbing from 10 hours in February to 14 hours in May. This trend mirrors the vibrant blossoming landscape, inviting residents and visitors alike to indulge in outdoor activities. Following June, daylight begins to wane ever so slightly in July before tapering off again through the autumn months, with 12 hours in September and descending further to 10 hours by October. The rhythm of daylight in Bellevue serves as a beautiful reminder of the changing seasons, each bringing its own charm to this picturesque locale.

Average Daylight Hours in Bellevue for June

The chart illustrates the variation in daylight duration in Bellevue throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 20m11h 56m13h 34m14h 58m15h 41m15h 18m14h 4m12h 29m10h 52m9h 25m8h 40m
Data source: Bellevue daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Bellevue

In June, the winds in Bellevue, Switzerland take a slight dip, with an average speed of 1.6 m/s (4 mph), marking the calmest month so far in the year. This gentle breeze creates an inviting atmosphere, perfect for strolling along the lakeside or enjoying outdoor cafés. As the summer unfolds, the wind tends to remain mild, peaking earlier in spring, notably in April with 2.2 m/s (5 mph). Overall, the trend suggests that while June's winds are lighter, they offer a serene backdrop to the blossoming beauty of the region, accompanied by warmer temperatures and longer days, enhancing the allure of the scenic Swiss landscape.

Average June Wind Speed in Bellevue

The chart displays monthly wind speed patterns in Bellevue, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.82.02.21.91.6 m/s1.71.71.41.81.71.8
Data source: Bellevue June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Bellevue Compares to Other Months

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

In June, temperatures in Bellevue range from a chilly 6°C (42°F) at night to a warm 33°C (92°F) during the day, averaging around 18°C (64°F). The month experiences about 121 mm (4.8 in) of precipitation over approximately 14 days, with a relatively high humidity level of 82%. In contrast, January offers a much colder climate, with temperatures dipping as low as -13°C (8°F) and only reaching a maximum of 14°C (58°F), averaging at just 1°C (34°F). This winter month sees slightly less precipitation at 116 mm (4.6 in) but occurs over fewer days, around 11. Furthermore, humidity in January is higher at 91%. This stark contrast showcases the significant seasonal differences in Bellevue’s weather. For more details, you can check Bellevue weather in January.

June and February present starkly contrasting weather conditions. In June, temperatures range from a minimum of 6°C (42°F) to a maximum of 33°C (92°F), resulting in an average of 18°C (64°F). The month experiences significant rainfall, with 121 mm (4.8 in) of precipitation over about 14 days and humidity levels at 82%. In contrast, February sees much colder temperatures, with a minimum of -12°C (10°F) and a maximum of 17°C (64°F), averaging just 4°C (39°F). Precipitation in February is slightly lower at 96 mm (3.8 in) over about 11 days, while humidity remains high at 89%. For more specific insights into February weather, you can visit Bellevue weather in February.

The weather in June is noticeably warmer than in March, with average temperatures ranging from a chilly 6°C (42°F) to a sweltering 33°C (92°F), while March experiences a much cooler range from -12°C (10°F) to a mild 21°C (69°F). June also has a higher average temperature of 18°C (64°F) compared to March's average of 6°C (43°F). However, both months see similar precipitation levels, with June receiving 121 mm (4.8 in) over 14 days and March slightly higher at 134 mm (5.3 in) also over 14 days. Humidity remains fairly high in both months, with June at 82% and March slightly higher at 87%. For a detailed look at March weather, visit Bellevue weather in March.

In comparing the weather of June and April, June offers a much warmer climate, with average temperatures reaching 18°C (64°F) and highs soaring to 33°C (92°F), while April's temperatures are significantly cooler, averaging 10°C (49°F) with a maximum of only 25°C (77°F). Additionally, June experiences higher precipitation levels at 121 mm (4.8 in) over 14 days, compared to April's 67 mm (2.6 in) over 9 days, though both months showcase high humidity, with April slightly ahead at 84% versus June’s 82%. For more details on the weather in April, you can check Bellevue weather in April.

In comparing the weather between May and June, June experiences a wider temperature range with minimums at 6°C (42°F) and maximums reaching up to 33°C (92°F), while May has a cooler profile with minimums of -1°C (30°F) and maximums of 29°C (84°F). Although June has a slightly lower average precipitation of 121 mm (4.8 in) compared to May's 172 mm (6.8 in), it still sees rain on about 14 days—just two fewer than May's 16 days. Humidity levels remain comparable, with June at 82% and May at 80%. For a detailed look at the weather in May, you can visit Bellevue weather in May.

When comparing the weather in June and July, we see a slight increase in temperature and a similar level of humidity. June experiences a minimum temperature of 6°C (42°F) and an average of 18°C (64°F), rising up to a maximum of 33°C (92°F). In contrast, July sees a minimum of 9°C (48°F) and an average of 19°C (67°F), with peak temperatures reaching 34°C (93°F). Precipitation levels are relatively close, with June receiving 121 mm (4.8 in) over 14 days, while July has slightly less at 110 mm (4.3 in) across 13 days. For more detailed insights, you can check Bellevue weather in July.

In comparing the weather between June and August, both months exhibit similar maximum temperatures, reaching 33°C (92°F). However, June tends to be slightly warmer on average at 18°C (64°F), compared to August's average of 19°C (66°F). Additionally, June sees more precipitation, with 121 mm (4.8 in) over 14 days, while August has slightly less at 108 mm (4.3 in) over 13 days. Humidity levels are also higher in June at 82%, compared to 77% in August, suggesting that August may feel a bit more comfortable. For a deeper dive into August weather, visit Bellevue weather in August.

June and September exhibit distinct differences in weather patterns. In June, temperatures range from a chilly 6°C (42°F) at night to a warm 33°C (92°F) during the day, with an average of 18°C (64°F). The month sees considerable rainfall, totaling 121 mm (4.8 in) over about 14 days, accompanied by high humidity at 82%. In contrast, September offers cooler evenings with a minimum of 3°C (38°F) and a milder average of 15°C (59°F), peaking at 28°C (82°F). Precipitation diminishes to 74 mm (2.9 in) spread across 10 days, with humidity slightly lower at 81%. For those interested in more details, please refer to Bellevue weather in September.

June and October present contrasting weather patterns. In June, temperatures range from a minimum of 6°C (42°F) to a maximum of 33°C (92°F), making it a warm month with an average of 18°C (64°F). Precipitation is significant, totaling 121 mm (4.8 in) over 14 days, with a humidity level of 82%. In contrast, October experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 22°C (72°F), averaging 10°C (51°F). Precipitation slightly decreases to 116 mm (4.6 in) over 11 days, and humidity rises to 89%. For more details on October weather, you can visit Bellevue weather in October.

June and November present contrasting weather patterns. In June, temperatures range from a minimum of 6°C (42°F) to a maximum of 33°C (92°F) with an average of 18°C (64°F). The month experiences 121 mm (4.8 in) of precipitation over approximately 14 days, along with relatively high humidity at 82%. In stark contrast, November features much cooler temperatures, with lows dipping to -3°C (27°F) and an average of just 5°C (42°F), peaking at 19°C (66°F). Though precipitation is slightly lower at 109 mm (4.3 in) over 13 days, the humidity increases to 89%, making it feel quite damp. For more details on this month's weather, check out Bellevue weather in November.

June and December present strikingly different weather patterns. In June, temperatures range from a comfortable 6°C (42°F) to a warm maximum of 33°C (92°F), with an average of 18°C (64°F). The month experiences relatively lower precipitation at 121 mm (4.8 in) over about 14 days, accompanied by a humidity level of 82%. In contrast, December is considerably colder, with temperatures dipping to a minimum of -9°C (16°F) and averaging just 2°C (37°F), peaking at 13°C (56°F). It also sees increased precipitation, totaling 203 mm (8.0 in) over 18 days, and higher humidity at 91%. For more information, check out Bellevue weather in December.

Compare Bellevue's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Bellevue

June in Bellevue ushers in a distinctly warmer and more humid atmosphere compared to other months, with temperatures that can soar up to 33°C (92°F) and a noticeable increase in humidity levels reaching 82%. This month also experiences a shift in precipitation patterns, averaging 121 mm (4.8 in) over about 14 days, making it one of the wetter times of the year. As the lush landscape comes alive, June stands out as a vibrant prelude to summer, contrasting sharply with the cooler, drier months of the year. For more insights on weather trends in Bellevue, visit Bellevue Climate.