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April Weather in Bonaduz, Switzerland

Last updated: August 27, 2025

The average temperature in Bonaduz, Switzerland during April is a brisk 2°C (36°F), with extreme variations ranging from a chilling -23°C (-9°F) to a mild 16°C (61°F). Expect wet weather, as precipitation amounts to 93 mm (3.7 in) over approximately 14 days, coupled with high humidity at 84%.

April Temperature in Bonaduz

In April in Bonaduz, the average temperature is 2°C (36°F). Maximums can reach 16°C (61°F), while minimums can drop as low as -23°C (-9°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both chilly and mild conditions.

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

The chart illustrates April temperature patterns in Bonaduz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bonaduz, April typically has an average temperature of 2°C (36°F), with highs reaching up to 16°C (61°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec182429354352545447402921
Data source: Temperature data for Bonaduz 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 Bonaduz

In Bonaduz, in April, the precipitation amount is 93 mm (3.7 in) over the course of 14 days.

April Precipitation Trends in Bonaduz

The chart displays monthly precipitation patterns in Bonaduz, 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 Bonaduz, April typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec92669593157148148201136142104130
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Bonaduz

In Bonaduz in April, humidity is 84%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making outdoor activities less inviting and requiring extra layers to stay comfortable while traveling.

April Average Humidity in Bonaduz

This chart illustrates the average monthly humidity levels in Bonaduz, 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 Bonaduz is approximately 84%, 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 Bonaduz

In Bonaduz in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Bonaduz.

Maximum UV Index Levels in Bonaduz for April

The chart shows the monthly maximum UV Index (UVI) for Bonaduz 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 Bonaduz typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24789101097532
Data source: Bonaduz 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.

How April Weather in Bonaduz Compares to Other Months

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

This table compares monthly weather conditions in Bonaduz, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)92 mm (3.6 inches)92%low
February Weather-4°C (25°F)66 mm (2.6 inches)89%moderate
March Weather-2°C (29°F)95 mm (3.7 inches)87%high
April Weather2°C (36°F)93 mm (3.7 inches)84%very high
May Weather6°C (43°F)157 mm (6.2 inches)80%very high
June Weather11°C (53°F)148 mm (5.8 inches)82%very high
July Weather12°C (54°F)148 mm (5.8 inches)83%very high
August Weather12°C (54°F)201 mm (7.9 inches)80%very high
September Weather8°C (47°F)136 mm (5.3 inches)83%high
October Weather4°C (40°F)142 mm (5.6 inches)90%moderate
November Weather-2°C (29°F)104 mm (4.1 inches)88%moderate
December Weather-6°C (21°F)130 mm (5.1 inches)90%low

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