June Weather in Koblenz, Germany

Last updated: February 26, 2025

June in Koblenz, Germany showcases a vibrant transition into summer, with temperatures soaring to a maximum of 33°C (92°F) and a pleasant average of 18°C (65°F). However, the month isn't without its variety, as temperatures can dip as low as 7°C (45°F). While the region enjoys a generally warm atmosphere, it experiences 72 mm (2.8 in) of precipitation over 11 days, contributing to a humidity level of 74%. This mix of warmth and moisture creates a lush, green backdrop that makes June a vibrant and dynamic time to explore Koblenz.

June Temperature in Koblenz

In Koblenz, Germany, June ushers in a delightful shift in temperatures, marking the onset of summer. With minimums rising to 7°C (45°F), the city begins to shake off the chill of earlier months. The average temperature reaches a pleasant 18°C (65°F), creating the perfect backdrop for outdoor activities. June’s warmest days can soar to 33°C (92°F), enticing locals and visitors alike to bask in the sun along the picturesque banks of the Rhine. This month stands out as a vibrant transition from the lingering coolness of spring into the sun-kissed days of summer, making Koblenz a charming destination for those seeking warmth and adventure.

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

The chart illustrates June temperature patterns in Koblenz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363842495564666658514239
Data source: Temperature data for Koblenz 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 Koblenz

June in Koblenz, Germany, marks a notable uptick in precipitation, with 72 mm (2.8 in) of rain recorded across 11 days. This month transitions into summer, reflecting a trend of increased rainfall compared to the preceding months, particularly May's 66 mm. The relatively high precipitation is consistent with the general pattern observed from late spring to summer, where rainfall often boosts the vibrancy of the lush landscapes. As the region experiences the warm embrace of June, the rain not only nourishes the greenery but also sets the stage for the hydration needs of the upcoming warmer months, demonstrating Koblenz's dynamic climate.

June Precipitation Trends in Koblenz

The chart displays monthly precipitation patterns in Koblenz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec605565376672676247554689
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Koblenz

In Koblenz, Germany, June marks a transition into milder humidity, with levels dropping to 74%, a continuation of the downward trend observed since the peak winter months. As spring moves toward summer, the humidity gradually decreases from a high of 91% in January to the more comfortable June levels, making it a pleasant time to enjoy outdoor activities. This trend of declining humidity persists into July and August, reaching its annual low of 71% in August. However, as the year progresses into autumn, humidity makes a comeback, rising again to 81% in September and eventually climbing back up to 92% by December. This cyclical pattern highlights the seasonal ebb and flow of humidity in Koblenz, ultimately creating a vibrant climate rhythm that characterizes each month.

June Average Humidity in Koblenz

This chart illustrates the average monthly humidity levels in Koblenz, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Koblenz

As summer unfolds in Koblenz, Germany, the UV Index reaches its peak in June, registering a robust 8 and categorized as very high. This marks a notable increase from the previous months, reflecting a shift from moderate levels to more intense solar exposure. With a burn time of just 15 minutes, it's crucial for residents and visitors alike to take proper precautions against skin damage. May had already hinted at this transition with a high index of 7, but June's figures emphasize the importance of safeguarding against the sun's rays. As the days grow warmer, awareness of UV levels becomes paramount for enjoyable and safe outdoor activities. For more detailed information, check out Koblenz UV Index.

Maximum UV Index Levels in Koblenz for June

The chart shows the monthly maximum UV Index (UVI) for Koblenz 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.
JanFebMarAprMayJunJulAugSepOctNovDec234578875421
Data source: Koblenz 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 Koblenz

In June, Koblenz basks in the glow of 396 hours of sunshine, marking a high point in the city's annual solar bounty. This bright month showcases a steady ascent from the 104 hours in January, reflecting the gradual shift towards summer. The sun's embrace becomes more pronounced as spring unfolds, with May contributing 391 hours, just shy of June's brilliance. Following this sun-kissed month, July continues the trend with 411 hours, offering an even warmer welcome to the summer season. This upward trajectory not only highlights the transition from the chill of winter to the warmth of summer but also invites both residents and visitors to revel in the delightful outdoor activities that Koblenz has to offer during these sunlit days.

Monthly Sunshine Duration in Koblenz: June Highlighted

The June sunshine duration represents the total number of hours Koblenz 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.
JanFebMarAprMayJunJulAugSepOctNovDec104h197h265h344h391h396h411h384h320h235h168h114h
Data source: Koblenz June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Koblenz During June

In Koblenz, Germany, the likelihood of sunny weather in June hovers around 31%, indicating a moderate chance for residents and visitors to enjoy clear skies. This figure is relatively steady when compared to previous months, such as May at 30% and July at 32%. Notably, this modest probability is part of a gradual increase in sunshine as spring transitions to summer, with March and April both showing more promising percentages at 42% and 43%, respectively. Overall, June's sunny outlook is a reminder that while the weather may still be unpredictable, there is a persistent sense of optimism as the region moves into the warmer months.

Percentage of Sunny Days in June in Koblenz

The chart illustrates the percentage of sunny days in Koblenz 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 Koblenz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%31%42%43%30%31%32%30%39%26%17%12%
Data source: Koblenz June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Koblenz in June

June in Koblenz, Germany, marks the peak of daylight, with an impressive average of 16 hours of sunlight illuminating the city. This month serves as a delightful contrast to the darker days of winter, where January and December barely offer 8 hours of daylight. As spring unfolds, the gradual increase in daylight becomes increasingly noticeable, rising from 10 hours in February to 15 hours in May. This steady climb culminates in June, where residents can bask in the sunshine for longer, enjoying outdoor activities and social gatherings. As summer approaches, the daylight begins to wane again in July and August, reminding us of the cyclical nature of the seasons, but for now, June stands as a shining beacon of brightness and warmth.

Average Daylight Hours in Koblenz for June

The chart illustrates the variation in daylight duration in Koblenz throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 34m10h 4m11h 55m13h 49m15h 27m16h 19m15h 51m14h 23m12h 33m10h 40m8h 59m8h 6m
Data source: Koblenz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Koblenz

In June, the wind in Koblenz, Germany tends to take a gentle turn, with an average speed of 2.3 m/s (5 mph), marking a noticeable dip compared to the preceding months. After a breezy May where winds reached 3.6 m/s (8 mph), June's calmer breezes create a more tranquil atmosphere, ideal for enjoying the beauty of the Rhine and Moselle rivers. As summer unfolds, the trend of decreasing wind speed persists into July and August, illustrating a seasonal pattern of softer winds that accompanies warmer temperatures. This delightful stillness offers a welcome respite as outdoor enthusiasts and locals alike bask in the joys of summer, making June a perfect time to embrace the serene landscapes of Koblenz.

Average June Wind Speed in Koblenz

The chart displays monthly wind speed patterns in Koblenz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.43.32.83.62.3 m/s2.62.82.13.32.53.1
Data source: Koblenz June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Koblenz Compares to Other Months

The weather in Koblenz changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Koblenz and find detailed weather information for every month.

June and January present stark contrasts in weather conditions. June, with its temperatures ranging from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), offers a warm average of 18°C (65°F) along with significant humidity at 74%. In contrast, January sees much colder temperatures, where the minimum dips to -10°C (15°F) and the maximum only reaches 12°C (54°F), resulting in a chilly average of 2°C (36°F). Though June experiences slightly more precipitation with 72 mm (2.8 in) over 11 days, January is not far behind with 60 mm (2.4 in) of rainfall spread across 12 days and notably higher humidity at 91%. For more details on January weather, you can refer to Koblenz weather in January.

June and February present strikingly contrasting weather conditions. June boasts milder temperatures with a minimum of 7°C (45°F) and an average of 18°C (65°F), peaking at a warm 33°C (92°F). This month also experiences relatively high humidity at 74% and moderate rainfall of 72 mm (2.8 in) over 11 days. In contrast, February is much cooler, starting with a minimum temperature of -11°C (12°F) and averaging just 3°C (39°F), with a maximum of 19°C (66°F). Despite slightly lower precipitation at 55 mm (2.2 in) over 12 days, February skies often feel heavier with a humidity level of 90%. For a more detailed overview, you can check out Koblenz weather in February.

When comparing the weather in June and March, we see a significant difference in temperatures and conditions. June boasts a much warmer temperature range, with a minimum of 7°C (45°F) and a maximum reaching up to 33°C (92°F), making it quite pleasant on average at 18°C (65°F). In contrast, March experiences much colder temperatures, with a minimum of -12°C (11°F) and a maximum of only 22°C (72°F), averaging around 6°C (43°F). Precipitation is fairly similar, with June receiving 72 mm (2.8 in) over 11 days, while March has slightly less at 65 mm (2.6 in) over 14 days. Additionally, March has a higher humidity level at 87% compared to June's 74%. For more detailed information, you can check Koblenz weather in March.

When comparing the weather in June to April, it’s clear that June experiences significantly warmer temperatures, with averages around 18°C (65°F) and highs reaching up to 33°C (92°F), while April's average temperature hovers at 9°C (49°F) and peaks at 26°C (79°F). Additionally, June tends to be wetter, with 72 mm (2.8 in) of precipitation over about 11 days, compared to April, which sees only 37 mm (1.4 in) over 8 days. However, April has slightly higher humidity at 84%, compared to June's 74%. For more details on the weather specifics in April, you can check Koblenz weather in April.

In comparing the weather between May and June, we can see a notable shift in temperature and precipitation. June typically sees a minimum temperature of 7°C (45°F) and an average of 18°C (65°F), significantly warmer than May's minimum of -1°C (31°F) and average of 13°C (56°F). While both months experience similar maximum temperatures, with June peaking at 33°C (92°F) and May at 31°C (89°F), June is generally more humid, averaging 74% compared to May's 77%. Precipitation is slightly heavier in June with 72 mm (2.8 in) over 11 days, while May has 66 mm (2.6 in) over 12 days. For a more detailed overview of weather patterns, you can check Koblenz weather in May.

June and July present a gradual shift in weather characteristics. June typically experiences a wider temperature range, with minimums at 7°C (45°F), averages around 18°C (65°F), and maximums reaching up to 33°C (92°F). It also sees more rainfall, with 72 mm (2.8 in) over 11 days, maintaining a humidity level of 74%. In contrast, July shows slightly warmer average temperatures at 19°C (66°F) and higher peak temperatures, soaring to 37°C (100°F). Precipitation decreases to 67 mm (2.6 in) over just 10 days, with humidity slightly lower at 72%. For a detailed look at July's climate, you can check Koblenz weather in July.

In June, the weather is characterized by a wider temperature range, with minimums reaching 7°C (45°F) and maximums hitting 33°C (92°F), resulting in an average of 18°C (65°F). The month sees a total precipitation of 72 mm (2.8 in) spread over 11 days, accompanied by a relatively high humidity of 74%. In contrast, August offers slightly warmer temperatures with an average of 19°C (66°F), and maximums reaching 34°C (93°F), while the minimum drops slightly to 6°C (43°F). Precipitation decreases to 62 mm (2.5 in), but it occurs on one additional day, bringing the total to 12 rainy days. The humidity is slightly lower at 71%. For those considering plans for the summer, a more detailed outlook can be found at Koblenz weather in August.

June and September in Koblenz exhibit distinct weather patterns. June experiences a wider temperature range, with a minimum of 7°C (45°F) and a maximum of 33°C (92°F), resulting in an average temperature of 18°C (65°F). In contrast, September sees cooler temperatures, ranging from a minimum of 3°C (37°F) to a maximum of 31°C (88°F), leading to a lower average of 15°C (59°F). Precipitation is more frequent in June, arriving on 11 days with a total of 72 mm (2.8 in), whereas September is drier, with only 47 mm (1.8 in) over 7 days. Notably, humidity levels are slightly higher in September at 81%, compared to 74% in June. For more details, check Koblenz weather in September.

June and October present quite different weather experiences. In June, temperatures range from a chilly 7°C (45°F) at night to a warm 33°C (92°F) during the day, with an average of 18°C (65°F). This month also sees relatively high humidity at 74%, and a total precipitation of 72 mm (2.8 in) over about 11 days. In contrast, October brings cooler temperatures, with nighttime lows of 0°C (32°F) and daytime highs reaching 24°C (76°F), averaging around 11°C (52°F). Although it has less precipitation overall at 55 mm (2.2 in), October is slightly wetter with rain occurring on 12 days and a higher humidity level of 88%. For more details, check out Koblenz weather in October.

June and November present quite contrasting weather patterns. In June, temperatures range from a cool 7°C (45°F) at night to a warm peak of 33°C (92°F) during the day, with an average of 18°C (65°F). This month also sees a relatively high precipitation of 72 mm (2.8 in) over 11 days, contributing to a humidity level of 74%. In stark contrast, November experiences much colder temperatures, with a minimum of -3°C (27°F) and an average of just 6°C (42°F), reaching a max of 19°C (67°F). The precipitation in November is lighter at 46 mm (1.8 in) over 10 days, but humidity is higher, peaking at 91%. For more detailed insights, you can check Koblenz weather in November.

June and December present stark contrasts in weather. June typically boasts warmer temperatures, with a minimum of 7°C (45°F) and an average high of 33°C (92°F), while December experiences chillier conditions, ranging from a minimum of -6°C (22°F) to a maximum of 14°C (57°F). Precipitation levels vary as well, with June receiving 72 mm (2.8 in) over 11 days, compared to December's 89 mm (3.5 in) across 17 days. Additionally, humidity is notably higher in December at 92%, compared to June's 74%. For a closer look at the December weather specifics, you can explore Koblenz weather in December.

Compare Koblenz's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Koblenz

In June, Koblenz experiences a delightful shift in weather, marked by warmer temperatures that herald the arrival of summer. With an average of 18°C and peaks reaching up to 33°C, the month offers a pleasant contrast to the cooler spring months. While precipitation remains noticeable, with around 72 mm falling over 11 days, the humidity at 74% creates a refreshing atmosphere, perfect for outdoor activities and enjoying the city's scenic beauty. This blend of warmth and occasional rain sets June apart as a vibrant time to explore Koblenz. For a more detailed understanding of the climate, visit Koblenz Climate.