April Weather in Kilchberg, Switzerland

Last updated: August 27, 2025

In Kilchberg, Switzerland, April brings a delightful mix of weather, with temperatures ranging from a brisk -3°C (26°F) at night to a pleasant 26°C (79°F) during the day. The average temperature hovers around a cool 10°C (50°F), making it a refreshing month for outdoor activities. However, residents and visitors should be prepared for occasional showers, as April records about 77 mm (3.0 in) of rain over 10 days. With a humidity level of 84%, the atmosphere can feel quite damp, enhancing the lush springtime landscape that characterizes this charming Swiss town.

April Temperature in Kilchberg

In April, Kilchberg, Switzerland, experiences a delightful transition from the chill of winter into the budding warmth of spring. With minimum temperatures rising to a mild -3°C (26°F) and an average climb to 10°C (50°F), the region begins to shake off the grip of frost. The inviting maximum of 26°C (79°F) suggests the onset of pleasant, sunny days, encouraging outdoor activities and the blossoming of vibrant flowers. This month marks a significant shift, as temperatures steadily increase from the preceding months of March, ultimately paving the way for the balmy days of May. As the landscape awakens, April stands out as a refreshing prelude to the summer ahead.

April Weather in Kilchberg: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kilchberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kilchberg, April 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).
JanFebMarAprMayJunJulAugSepOctNovDec353943505665676760524238
Data source: Temperature data for Kilchberg 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.

April Precipitation in Kilchberg

April in Kilchberg, Switzerland, sees a moderate dip in precipitation, with 77 mm (3.0 in) of rainfall spread across 10 days. This marks a slight decrease from the wetter months preceding it, as March recorded 100 mm (3.9 in) over 16 days. Despite this reduction, April’s showers contribute to the vibrant spring awakening in the region. As the season progresses into May, precipitation levels rise significantly to 137 mm (5.4 in), indicating that the region is just entering its wetter phase. Overall, while April may showcase less rainfall than its early spring counterparts, it sets the stage for the lush greenery that follows in the months ahead.

April Precipitation Trends in Kilchberg

The chart displays monthly precipitation patterns in Kilchberg, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Kilchberg, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec112871007713714913414110512276136
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kilchberg

In April, Kilchberg, Switzerland, experiences a noticeable decline in humidity, dropping to 84%—a refreshing change as spring begins to unfold. Following the wettest winter months, where humidity levels lingered above 89%, April marks a turning point, as the air becomes crisper and more inviting. This gradual easing continues into May, where humidity further diminishes to 80%, signaling a shift towards drier weather as the region welcomes warmer days. As the year progresses, this trend of decreasing humidity is particularly evident, suggesting a seasonal pattern that brings a balance between refreshingly moist air in winter and the more comfortable conditions of late spring and summer.

April Average Humidity in Kilchberg

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

April UV Index in Kilchberg

As April unfolds in Kilchberg, Switzerland, the UV Index reaches a notable 6, marking a shift into the high exposure category and reducing the safe sunburn time to just 25 minutes. This increase from March's moderate index reflects the arrival of warmer weather and stronger sunlight, encouraging residents to be more mindful of sun protection. As spring progresses into May, the UV levels are set to escalate further to a very high index of 8, underscoring the importance of adapting sun safety practices. With these trends highlighting a rising UV index, it's essential to stay informed. For more details, visit Kilchberg UV Index.

Maximum UV Index Levels in Kilchberg for April

The chart shows the monthly maximum UV Index (UVI) for Kilchberg in April, 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 April, the maximum UV index in Kilchberg typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Kilchberg April 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.

April Sunshine in Kilchberg

April in Kilchberg, Switzerland, welcomes a radiant transformation with an impressive 358 sunshine hours, marking a noticeable leap from the 300 hours recorded in March. As spring takes hold, the days grow longer and brighter, setting the stage for the energetic vitality of the upcoming months. With sunshine steadily increasing, May and June continue the upward trend, reaching 370 and 385 hours, respectively. This pattern of escalating sunlight not only illuminates the picturesque landscapes but also invigorates the spirit, inviting both locals and visitors to fully embrace the beauty of the burgeoning season. The promise of summer shines ever brighter, reinforcing Kilchberg's charm as a seasonal destination bathed in warmth and light.

Monthly Sunshine Duration in Kilchberg: April Highlighted

The April sunshine duration represents the total number of hours Kilchberg experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec164h228h300h358h370h385h415h384h320h279h219h185h
Data source: Kilchberg April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kilchberg During April

In April, Kilchberg, Switzerland begins to embrace the charm of spring, showing a notable increase in sunny weather with a 49% chance of sunshine. This marks a significant rise from the dreary winter months, where January and February linger around 15% and 37% respectively. As the days grow longer and warmer, March offers a taste of what’s to come, with a promising 45% chance of sun. By contrast, the likelihood of sun takes a slight dip in May, falling back to 33%, yet April stands out as a pivotal month that bridges the transition from chilly gloom to brighter, more cheerful days, inviting residents and visitors alike to relish in the outdoors.

Percentage of Sunny Days in April in Kilchberg

The chart illustrates the percentage of sunny days in Kilchberg throughout the year, with April 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 Kilchberg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%37%45%49%33%32%35%38%41%36%23%30%
Data source: Kilchberg April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kilchberg in April

As spring unfolds in Kilchberg, Switzerland, April marks a delightful transition into longer days, basking in an impressive 13 hours of daylight. This increase from 11 hours in March reflects the region's gradual embrace of sunnier skies and warmer temperatures, setting the stage for the vibrant growth of nature. Following April, May continues this uplifting trend with 15 hours of daylight, and the days only get longer as summer approaches. The contrast with the shorter winter months highlights the seasonal rhythm of Kilchberg, where daylight steadily increases from a mere 8 hours in January to a peak during the summer. Overall, April serves as a pivotal month, welcoming longer afternoons and inviting residents and visitors alike to enjoy the beauty of the blossoming landscape.

Average Daylight Hours in Kilchberg for April

The chart illustrates the variation in daylight duration in Kilchberg throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 57m10h 17m11h 56m13h 37m15h 5m15h 50m15h 26m14h 8m12h 30m10h 49m9h 19m8h 32m
Data source: Kilchberg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Kilchberg

In April, the wind in Kilchberg, Switzerland, picks up slightly, averaging 1.9 m/s (4 mph), offering a refreshing breeze that hints at the impending warmth of spring. This marks a subtle increase from the previous months, with January to March showcasing calmer winds around 1.8 m/s. Interestingly, April's conditions foreshadow a slight upward trend as the year progresses, culminating in a slightly breezier May at 2.1 m/s. Overall, April serves as a gentle transitional phase, where the winds begin to stir in anticipation of the lively summer months ahead.

Average April Wind Speed in Kilchberg

The chart displays monthly wind speed patterns in Kilchberg, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.81.81.9 m/s2.11.51.61.51.41.51.61.8
Data source: Kilchberg April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Kilchberg Compares to Other Months

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

April and January present contrasting weather conditions. In April, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant maximum of 26°C (79°F), with an average of 10°C (50°F). The month sees about 77 mm (3.0 in) of precipitation across 10 days, accompanied by humidity levels around 84%. In sharp contrast, January experiences colder weather, with minimum temperatures dropping to -11°C (13°F) and a maximum of only 15°C (59°F), averaging just 1°C (35°F). This month also has higher precipitation at 112 mm (4.4 in) over 12 days, with humidity at 92%. For a closer look at January's weather specifics, you can visit Kilchberg weather in January.

In comparing the weather patterns of April and February, it's evident that April experiences a more moderate climate with average temperatures reaching 10°C (50°F), a significant increase from February's average of 4°C (39°F). The minimum temperature in April hovers around -3°C (26°F), while February dips lower to -12°C (10°F). Additionally, while both months see substantial precipitation—77 mm (3.0 in) in April compared to 87 mm (3.4 in) in February—February also has a slightly longer duration of rainfall with precipitation occurring on 11 days compared to April's 10 days. The humidity levels are somewhat similar, at 84% in April and 89% in February, making both months feel quite damp. For more detailed weather information about February, check out Kilchberg weather in February.

In comparing the weather between March and April, it's clear that April experiences milder temperatures with a minimum of -3°C (26°F) and an average of 10°C (50°F), compared to March's lower minimum of -11°C (13°F) and average of 6°C (43°F). While both months see significant precipitation, April has slightly less at 77 mm (3.0 in) over 10 days, whereas March sees 100 mm (3.9 in) spread over 16 days, indicating that March is not only wetter but also has more frequent rain. Humidity levels are similar, with April at 84% and March slightly higher at 87%. For more detailed insights into the weather conditions during March, you can check out this link: Kilchberg weather in March.

In comparing the weather between April and May, we see a noticeable increase in average temperatures, with April having a minimum of -3°C and an average of 10°C, while May sees a warm-up with a minimum of -2°C and an average of 13°C. Additionally, May experiences a higher maximum temperature, reaching 30°C compared to April's peak of 26°C. However, May also has increased precipitation, totaling 137 mm over 16 days, in contrast to April's 77 mm over 10 days. Despite the rise in temperatures, the humidity remains relatively stable, with April at 84% and May at 80%. For more detailed weather information for May, check out Kilchberg weather in May.

April and June present distinct differences in weather. In April, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant average of 10°C (50°F), peaking at a maximum of 26°C (79°F). Although the month sees an average precipitation of 77 mm (3.0 in) over 10 days, it maintains a relatively high humidity level of 84%. In contrast, June experiences warmer conditions with minimum temperatures of 6°C (43°F) and an average of 18°C (65°F), reaching up to a high of 34°C (93°F). The month is also wetter, with 149 mm (5.9 in) of precipitation spread over 16 days and slightly lower humidity at 82%. For more detailed weather insights, check out Kilchberg weather in June.

April and July present quite different weather conditions. In April, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant average of 10°C (50°F), peaking at 26°C (79°F). The month experiences around 77 mm (3.0 inches) of precipitation over approximately 10 days, with humidity levels averaging at 84%. In contrast, July offers warmer weather with minimum temperatures of 10°C (50°F), an average of 20°C (68°F), and a maximum that can reach up to 34°C (94°F). However, it also sees increased precipitation, totaling 134 mm (5.3 inches) over about 16 days, with slightly lower humidity at 83%. For a closer look at July's weather patterns in Kilchberg, you can visit Kilchberg weather in July.

April and August present contrasting weather conditions that highlight the shift from early spring to late summer. In April, temperatures range from a chilly minimum of -3°C (26°F) to a comfortable maximum of 26°C (79°F), with an average of 10°C (50°F). The month experiences a significant amount of precipitation, totaling 77 mm (3.0 in) over about 10 days, coupled with a high humidity of 84%. In contrast, August is generally warmer, with temperatures ranging from a minimum of 9°C (49°F) to a peak of 34°C (93°F) and an average of 20°C (67°F). The summer month sees an increase in rainfall, accumulating 141 mm (5.6 in) over 14 days, while humidity slightly decreases to 80%. For a detailed perspective on the weather during this season, check out Kilchberg weather in August.

April and September display distinct differences in weather patterns. In April, temperatures range from a chilly minimum of -3°C (26°F) to a comfortable maximum of 26°C (79°F), averaging around 10°C (50°F). The month sees approximately 77 mm (3.0 in) of precipitation over about 10 days, accompanied by relatively high humidity at 84%. Conversely, September offers milder temperatures with a minimum of 5°C (41°F) and a maximum of 28°C (83°F), averaging 16°C (60°F). It experiences slightly higher precipitation at 104 mm (4.1 in) over 11 days, while humidity remains relatively stable at 83%. For more specific insights on September weather, you can visit Kilchberg weather in September.

April and October present distinct weather patterns, showcasing the transition between seasons. In April, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant maximum of 26°C (79°F), with an average of 10°C (50°F). The month experiences about 77 mm (3.0 in) of precipitation over 10 days and a humidity level of 84%. In contrast, October has more moderated temperatures, with minimums of 2°C (35°F), an average of 11°C (52°F), and maximums reaching 23°C (73°F). This month sees increased precipitation, totaling 122 mm (4.8 in) over 13 days, and a higher humidity of 90%. For more specific insights on October's weather, visit Kilchberg weather in October. Overall, while April brings a mix of cooler and warmer days, October tends to be more consistent but is significantly wetter.

April and November present distinct yet somewhat similar weather patterns. In April, temperatures range from a minimum of -3°C (26°F) to a maximum of 26°C (79°F), with an average of 10°C (50°F). This month typically experiences about 77 mm (3.0 in) of precipitation over approximately 10 days, and humidity hovers around 84%. In contrast, November sees slightly milder conditions, with temperatures varying from -1°C (30°F) to a maximum of 21°C (71°F), and an average of 6°C (43°F). Precipitation is slightly comparable at 76 mm (3.0 in) but occurs over a greater number of days—about 12—resulting in higher humidity levels at 88%. For a detailed look at the weather in November, you can refer to Kilchberg weather in November.

April and December present contrasting weather patterns. In April, temperatures range from a minimum of -3°C (26°F) to a maximum of 26°C (79°F), with an average of 10°C (50°F). The month experiences about 77 mm (3.0 in) of precipitation over approximately 10 days, accompanied by a relatively high humidity of 84%. In contrast, December is chillier, with temperatures dipping from a minimum of -5°C (23°F) to a maximum of 14°C (57°F) and averaging just 3°C (38°F). This month sees more significant rainfall, totaling 136 mm (5.4 in) across about 19 days and elevated humidity levels at 90%. For more detailed insights, check out Kilchberg weather in December.

Compare Kilchberg's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Kilchberg

April in Kilchberg brings a refreshing change as spring unfolds after the chill of winter. With temperatures averaging around 10°C (50°F), it’s a time of transition where you can experience warm days peaking at 26°C (79°F), but also the occasional drop to -3°C (26°F) during chilly nights. This month sees moderate precipitation, averaging 77 mm, spread over about 10 days, leading to an overall humidity level of 84% that contributes to the lush greenery beginning to emerge. Compared to other months, April is distinctly marked by these varying temperatures and increased moisture, setting the perfect stage for the beauty of spring. For more information on how Kilchberg's weather evolves, visit Kilchberg Climate.