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April Weather in Rueun, Switzerland

Last updated: August 27, 2025

In April, the average temperature in Rueun, Switzerland hovers around 2°C (35°F), with the minimum dropping to a chilly -21°C (-6°F) and the maximum reaching a comfortable 15°C (60°F). Visitors should be prepared for some rain, as the region experiences an average precipitation of 95 mm (3.7 in) over approximately 13 days. Additionally, the air feels quite humid, with an average humidity level of 84%.

April Temperature in Rueun

In April in Rueun, the average temperature is 2°C (35°F). Maximums can reach 15°C (60°F), while minimums can drop as low as -21°C (-6°F). Be sure to pack warm clothing and be prepared for a range of temperatures when traveling during this time.

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

The chart illustrates April temperature patterns in Rueun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rueun, April typically has an average temperature of 2°C (35°F), with highs reaching up to 15°C (60°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec182529354253545448402921
Data source: Temperature data for Rueun 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 Rueun

In Rueun in April, the precipitation amount is 95 mm (3.7 in) over the course of 13 days.

April Precipitation Trends in Rueun

The chart displays monthly precipitation patterns in Rueun, 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 Rueun, April typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1077310995150158180234152153108145
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rueun

In Rueun in April, humidity is 84%. With an average temperature of 2°C (35°F), this humidity feels like an uncomfortable chill that penetrates your bones, making outdoor travel quite brisk and uninviting.

April Average Humidity in Rueun

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

In Rueun 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 Rueun.

Maximum UV Index Levels in Rueun for April

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

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

This table compares monthly weather conditions in Rueun, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (19°F)107 mm (4.2 inches)92%low
February Weather-4°C (25°F)73 mm (2.9 inches)89%moderate
March Weather-2°C (29°F)109 mm (4.3 inches)87%high
April Weather2°C (35°F)95 mm (3.7 inches)84%very high
May Weather6°C (43°F)150 mm (5.9 inches)80%very high
June Weather11°C (53°F)158 mm (6.2 inches)82%very high
July Weather12°C (55°F)180 mm (7.1 inches)83%very high
August Weather12°C (54°F)234 mm (9.2 inches)80%very high
September Weather9°C (48°F)152 mm (6.0 inches)83%high
October Weather5°C (40°F)153 mm (6.0 inches)90%moderate
November Weather-1°C (30°F)108 mm (4.3 inches)88%moderate
December Weather-6°C (22°F)145 mm (5.7 inches)90%low

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