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April Weather in Lalden, Switzerland

Last updated: August 27, 2025

In April, the average temperature in Lalden, Switzerland hovers around 1°C (35°F). Expect a chilly range with minimums dipping to -15°C (5°F) and maximums reaching up to 14°C (58°F). During this month, prepare for approximately 113 mm (4.4 in) of precipitation spread over 12 days, coupled with a high average humidity of 84%.

April Temperature in Lalden

In April in Lalden, the average temperature is 1°C (35°F), with maximums reaching up to 14°C (58°F) and minimums dipping as low as -15°C (5°F). Travelers should be prepared for a chilly climate and dress in layers to stay comfortable during their visit.

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

The chart illustrates April temperature patterns in Lalden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lalden, April typically has an average temperature of 1°C (35°F), with highs reaching up to 14°C (58°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec162227344152555447392718
Data source: Temperature data for Lalden 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 Lalden

In Lalden in April, the precipitation amount is 113 mm (4.4 in) spread over 12 days.

April Precipitation Trends in Lalden

The chart displays monthly precipitation patterns in Lalden, 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 Lalden, April typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec11575111113163173131152116195141156
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Lalden

In Lalden in April humidity is 84%. With an average temperature of 1°C (35°F), this humidity feels like a cold, damp chill that seeps into your bones, making it feel much colder than the thermometer suggests, which can be quite uncomfortable for traveling.

April Average Humidity in Lalden

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

In Lalden in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Lalden.

Maximum UV Index Levels in Lalden for April

The chart shows the monthly maximum UV Index (UVI) for Lalden 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 Lalden typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec348910111097632
Data source: Lalden 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 Lalden Compares to Other Months

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

This table compares monthly weather conditions in Lalden, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)115 mm (4.5 inches)92%moderate
February Weather-5°C (23°F)75 mm (2.9 inches)89%moderate
March Weather-3°C (27°F)111 mm (4.4 inches)87%very high
April Weather1°C (35°F)113 mm (4.4 inches)84%very high
May Weather5°C (41°F)163 mm (6.4 inches)80%very high
June Weather11°C (52°F)173 mm (6.8 inches)82%extreme
July Weather13°C (55°F)131 mm (5.2 inches)83%very high
August Weather12°C (54°F)151 mm (6.0 inches)80%very high
September Weather8°C (48°F)116 mm (4.6 inches)83%high
October Weather4°C (39°F)195 mm (7.7 inches)90%high
November Weather-3°C (27°F)141 mm (5.5 inches)88%moderate
December Weather-8°C (18°F)156 mm (6.2 inches)90%low

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