April Weather in Pfaffikon, Switzerland

Last updated: August 27, 2025

April in Pfaffikon, Switzerland, welcomes a mix of mild warmth and crisp coolness, with daytime temperatures peaking at a pleasant 24°C (76°F) and dipping to an average of 8°C (47°F) at night. The month experiences a notable minimum temperature of -7°C (19°F), reminding us of the lingering chill of early spring. With 87 mm (3.4 in) of precipitation over 12 days, the atmosphere remains humid at 84%, lending a refreshing feel to the air. This transitional month showcases the beauty of springtime in Pfaffikon, blending cool breezes with emerging warmth, setting the stage for the blossoming scenery ahead.

April Temperature in Pfaffikon

In April, Pfaffikon, Switzerland experiences a refreshing transition into spring, with temperatures showing a marked increase compared to the colder months. The minimum temperature rises to a chilly -7°C (19°F), while the average climbs to a moderate 8°C (47°F), allowing the landscape to start waking from winter's grip. As days progress, the maximum temperature can reach a pleasant 24°C (76°F), providing opportunities for outdoor activities amidst blooming scenery. This month signifies a significant shift with daily averages rising steadily, showcasing nature's gradual embrace of warmth and sunlight, making April a delightful time for both residents and visitors to enjoy the beauty of Pfaffikon.

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

The chart illustrates April temperature patterns in Pfaffikon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pfaffikon, 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).
JanFebMarAprMayJunJulAugSepOctNovDec323640475362656457494035
Data source: Temperature data for Pfaffikon 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.

April Precipitation in Pfaffikon

April in Pfaffikon, Switzerland, brings a gentler touch to precipitation, with 87 mm (3.4 in) falling over 12 days. While this marks a decline from the wettest months preceding it, such as January and May, which see significantly higher totals of 127 mm and 159 mm respectively, April's rainfall contributes to the lush landscape that characterizes the region at this time of year. The milder precipitation, paired with a shift in the weather, creates a vibrant transition into spring. As the days grow longer and warmer, April serves as a pivotal moment in the yearly rainfall cycle, setting the stage for the wetter, more vigorous months ahead.

April Precipitation Trends in Pfaffikon

The chart displays monthly precipitation patterns in Pfaffikon, 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 Pfaffikon, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec127951128715918714515812412880155
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Pfaffikon

In April, the humidity in Pfaffikon, Switzerland dips to 84%, reflecting a gradual decline from the colder months. This is part of a broader trend where humidity levels consistently decrease as spring progresses; January sees the highest levels at a substantial 92%, which then drops to 89% in February and further to 87% in March. Following April, we witness a continuation of this trend into May, where humidity reaches its lowest for the year at 80%. As the seasons transition, this moderate humidity enhances the fresh spring air, making April an inviting time for both residents and visitors to embrace the outdoors.

April Average Humidity in Pfaffikon

This chart illustrates the average monthly humidity levels in Pfaffikon, 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 Pfaffikon 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 Pfaffikon

As April arrives in Pfaffikon, Switzerland, residents and visitors should be prepared for a noticeable shift in UV exposure. With a UV Index climbing to 7, categorized as high, this month marks a significant increase from the moderate levels of the preceding months. The burn time decreases to just 25 minutes, signaling the need for enhanced sun protection as outdoor activities become more common with the warmer weather. This trend continues into May, where the UV Index reaches 8, but April serves as an essential reminder that the sun’s intensity is on the rise. To stay informed about daily UV levels and plan accordingly, check the detailed forecast at Pfaffikon UV Index.

Maximum UV Index Levels in Pfaffikon for April

The chart shows the monthly maximum UV Index (UVI) for Pfaffikon 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 Pfaffikon typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810986432
Data source: Pfaffikon 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 Pfaffikon

As spring unfolds in Pfaffikon, Switzerland, April stands out with an impressive 355 hours of sunshine, heralding the approach of warmer months. Following the steady increase from January’s 163 hours to February’s 227 hours and March’s 299 hours, April marks a significant leap, showcasing the vibrant transition into springtime. The trend of rising sunlight continues into May, when the sun shines a full 365 hours, peaking towards the summer. This remarkable increase not only enhances the charm of Pfaffikon but also underscores the region's allure as a destination for those seeking to bask in the beauty of nature and enjoy outdoor activities as the days grow longer and brighter.

Monthly Sunshine Duration in Pfaffikon: April Highlighted

The April sunshine duration represents the total number of hours Pfaffikon 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.
JanFebMarAprMayJunJulAugSepOctNovDec163h227h299h355h365h382h410h377h314h275h211h183h
Data source: Pfaffikon April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Pfaffikon During April

April in Pfaffikon, Switzerland, marks a significant shift in weather patterns, as the likelihood of sunny days rises to 47%, the highest since the end of winter. Following the damp and gray months of January and February, which show only 17% and 38% sunny chances respectively, the arrival of spring breathes new life into the region. March begins to hint at this transformation with a promising 44%, paving the way for April's peak. While the sunny probabilities dip in May and through the summer months, April serves as a delightful precursor, enticing residents and visitors alike to bask in the rejuvenating warmth of the sun as nature awakens.

Percentage of Sunny Days in April in Pfaffikon

The chart illustrates the percentage of sunny days in Pfaffikon 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 Pfaffikon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%38%44%47%33%32%34%37%43%41%29%36%
Data source: Pfaffikon April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Pfaffikon in April

As spring settles into Pfaffikon, Switzerland, April brings a delightful increase in daylight, boasting around 13 hours of sun each day. This upward trend in daylight duration begins in January with just 8 hours, progressively climbing through the months. February sees a noticeable jump to 10 hours, and by March, the days extend to 11 hours. The vibrant month of April sets the stage for even more light, as it paves the way for May and June, which delightfully maintain 15 hours of daylight. This gradual elongation of daylight not only marks the transition from winter's chill to spring's warmth but also encourages residents and visitors alike to embrace the great outdoors, basking in the expanding glow of daylight.

Average Daylight Hours in Pfaffikon for April

The chart illustrates the variation in daylight duration in Pfaffikon throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 56m10h 16m11h 56m13h 38m15h 6m15h 52m15h 28m14h 9m12h 30m10h 48m9h 18m8h 31m
Data source: Pfaffikon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Pfaffikon

In April, the winds in Pfaffikon, Switzerland, exhibit a gentle rhythm, with an average speed of 1.9 m/s (4 mph), mirroring the calm breezes of the preceding months. This transitional period marks a subtle increase from March's lighter winds, hinting at the arrival of spring's fresh energy. As the days lengthen and temperatures rise, April's winds remain relatively moderate, paving the way for May's anticipated uptick to 2.2 m/s (5 mph). Overall, the data illustrates a mild yet consistent wind pattern in early spring, creating the perfect backdrop for enjoying the blooming landscapes of this picturesque Swiss locale.

Average April Wind Speed in Pfaffikon

The chart displays monthly wind speed patterns in Pfaffikon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.91.81.9 m/s2.21.51.61.51.51.61.61.9
Data source: Pfaffikon April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Pfaffikon Compares to Other Months

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

When comparing the weather in April and January, it becomes clear that April brings milder conditions. The average temperature in April is a comfortable 8°C (47°F), with highs reaching up to 24°C (76°F), while January experiences much colder weather, with an average of 0°C (32°F) and maximum temperatures only reaching 13°C (56°F). Precipitation levels are also notable; April sees 87 mm (3.4 in) over 12 days, compared to January's 127 mm (5.0 in) over the same number of days. However, January is typically more humid, with a humidity level of 92% against April's 84%. For a more detailed look at January's weather, you can visit Pfaffikon weather in January.

In comparing the weather between February and April, we see a notable shift in temperatures and conditions. February experiences colder weather, with minimum temperatures dipping to -15°C (6°F) and an average of 2°C (36°F), while April shows a more moderate range, with minimums around -7°C (19°F) and an average of 8°C (47°F), peaking at a warmer 24°C (76°F). Additionally, both months have similar precipitation patterns, each averaging around 12 days of rain, but February is slightly wetter with 95 mm (3.7 in) compared to April's 87 mm (3.4 in). Humidity levels are also higher in February at 89%, compared to 84% in April. For more details, check Pfaffikon weather in February.

April's weather shows a notable warming trend compared to March. The minimum temperature in April is -7°C, compared to March's colder -16°C, while the average temperature rises to 8°C from March's 4°C. Additionally, April can reach a maximum of 24°C, significantly warmer than March's peak of 19°C. However, April experiences slightly less precipitation, totaling 87 mm over 12 days, compared to March's 112 mm over 17 days. Humidity remains relatively stable, with April at 84% and March at 87%. For a detailed overview, check out Pfaffikon weather in March.

April and May present a noticeable transition in weather conditions. April experiences a wide range of temperatures, with a minimum of -7°C (19°F), an average of 8°C (47°F), and a maximum of 24°C (76°F). The month sees 87 mm (3.4 in) of precipitation over approximately 12 days, coupled with high humidity at 84%. In contrast, May features a slightly warmer climate, with temperatures ranging from a minimum of -5°C (24°F) to a pleasant maximum of 28°C (84°F) and an average temperature of 12°C (53°F). However, May is also wetter, with precipitation reaching 159 mm (6.3 in) spread over 20 days, and humidity remains relatively high at 80%. For a detailed overview of the weather in May, you can refer to Pfaffikon weather in May.

April and June present notably different weather patterns. In April, temperatures range from a chilly minimum of -7°C (19°F) to a pleasant maximum of 24°C (76°F), with an average of 8°C (47°F). The month experiences about 87 mm (3.4 in) of precipitation over 12 days and maintains a high humidity level of 84%. In contrast, June brings a more stable warmth with temperatures varying from a minimum of 4°C (40°F) to a maximum of 32°C (90°F) and an average of 17°C (63°F). June also sees increased precipitation, totaling 187 mm (7.4 in) over 17 days, but with slightly lower humidity at 82%. For more detailed weather insights, you can check out Pfaffikon weather in June.

April and July exhibit distinctly different weather patterns. In April, temperatures range from a chilly minimum of -7°C (19°F) to a comfortable maximum of 24°C (76°F), with an average of 8°C (47°F). This month experiences about 87 mm (3.4 in) of precipitation over 12 days, accompanied by relatively high humidity at 84%. In contrast, July heats up with minimum temperatures of 8°C (47°F) and maximum highs reaching 33°C (91°F), averaging 18°C (65°F). Rainfall also increases to 145 mm (5.7 in) across approximately 16 days, with humidity slightly lower at 83%. For more detailed insights into July's weather, check out Pfaffikon weather in July.

When comparing the weather in April and August, a notable shift in temperature and precipitation can be observed. In April, temperatures range from a chilling minimum of -7°C (19°F) to a more moderate maximum of 24°C (76°F), with an average temperature of 8°C (47°F). The month sees about 87 mm (3.4 in) of precipitation over 12 days, coupled with a high humidity level of 84%.

In contrast, August presents a much warmer climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), and an average temperature of 18°C (65°F). The month is wetter as well, with 158 mm (6.2 in) of rain falling over 15 days, while humidity slightly decreases to 80%. For a more detailed look at August weather, you can visit Pfaffikon weather in August.

April and September present contrasting weather patterns, each with its own unique charm. In April, temperatures range from a chilly minimum of -7°C (19°F) to a more comfortable maximum of 24°C (76°F), with an average of 8°C (47°F). This month sees precipitation totaling 87 mm (3.4 in) over 12 days, accompanied by relatively high humidity levels of 84%. In contrast, September offers milder conditions with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 27°C (80°F), averaging 14°C (57°F). It experiences slightly higher precipitation at 123 mm (4.9 in) over 14 days, while humidity remains relatively stable at 83%. For a closer look at weather specifics for this month, you can check Pfaffikon weather in September.

April and October offer distinct yet transitional weather patterns. In April, temperatures range from a chilly -7°C (19°F) to a pleasant 24°C (76°F), with an average of 8°C (47°F). The month experiences around 87 mm (3.4 in) of precipitation over approximately 12 days, with a humidity level of 84%. In contrast, October sees milder temperatures, with minimums at 0°C (32°F) and maximums around 22°C (72°F), averaging 10°C (50°F). This month is wetter, receiving 128 mm (5.0 in) of rain over about 13 days, and boasts a slightly higher humidity of 90%. For more details, check out Pfaffikon weather in October.

When comparing the weather in April and November, notable differences emerge in temperature and precipitation patterns. In April, temperatures range from a chilly minimum of -7°C (19°F) to a pleasant maximum of 24°C (76°F), with an average of 8°C (47°F). The month sees 87 mm (3.4 in) of precipitation over about 12 days, along with relatively high humidity at 84%. In contrast, November experiences milder temperatures with a minimum of -5°C (24°F) and a maximum of 20°C (69°F), averaging around 4°C (40°F). Although it has slightly lower precipitation at 80 mm (3.1 in) and occurs across 13 days, November's humidity rises to 88%. For more detailed information, check out Pfaffikon weather in November.

April and December present contrasting weather conditions in terms of temperature, precipitation, and humidity. In April, temperatures range from a minimum of -7°C (19°F) to a maximum of 24°C (76°F), with an average of 8°C (47°F), while December is considerably cooler, featuring temperatures from -10°C (14°F) to a maximum of 12°C (54°F) and an average of only 2°C (35°F). Additionally, April experiences lower precipitation at 87 mm (3.4 in) over 12 days, compared to December’s higher rainfall of 155 mm (6.1 in) across 19 days. The humidity levels are also notable, with April at 84% and December slightly higher at 90%. Overall, April feels much more temperate and varied, while December is colder and wetter. For more detailed insights, you can check out Pfaffikon weather in December.

Compare Pfaffikon's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Pfaffikon

April in Pfaffikon brings a refreshing transition from the coolness of winter to the mild embrace of spring. The month showcases an inviting range of temperatures, with warmer days hinting at summer, yet still a chance of lingering cold snaps. With an average humidity of 84%, the air feels quite damp, and the 87 mm of precipitation over 12 days ensures the landscape flourishes with vibrant greenery. Unlike the more stable weather patterns in the summer months, April's fluctuating conditions can surprise, making it a unique time to experience the beauty of nature awakening. For more detailed insights, check the Pfaffikon Climate.