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April Weather in Steffisburg, Switzerland

Last updated: August 27, 2025

In April, the average temperature in Steffisburg, Switzerland hovers around 5°C (42°F), with a potential range that sees lows of -12°C (10°F) and highs of 19°C (67°F). Expect about 94 mm (3.7 in) of precipitation over 12 days, contributing to an average humidity of 84%. Perfect for cozy sweaters and warm drinks!

April Temperature in Steffisburg

In April in Steffisburg, the average temperature is 5°C (42°F). Maximum can reach 19°C (67°F) and minimum can be as low as -12°C (10°F). Make sure to pack layers to comfortably explore the diverse weather conditions during your travels.

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

The chart illustrates April temperature patterns in Steffisburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Steffisburg, April typically has an average temperature of 5°C (42°F), with highs reaching up to 19°C (67°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec263035414857605953453529
Data source: Temperature data for Steffisburg 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 Steffisburg

In Steffisburg in April, the precipitation amount is 94 mm (3.7 in) spread over 12 days.

April Precipitation Trends in Steffisburg

The chart displays monthly precipitation patterns in Steffisburg, 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 Steffisburg, April typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1231031259418222521920312413897175
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Steffisburg

In Steffisburg in April, humidity is 84%. With an average temperature of 5°C (42°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier while traveling.

April Average Humidity in Steffisburg

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

In Steffisburg in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Steffisburg.

Maximum UV Index Levels in Steffisburg for April

The chart shows the monthly maximum UV Index (UVI) for Steffisburg 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 Steffisburg typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Steffisburg 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 Steffisburg Compares to Other Months

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

This table compares monthly weather conditions in Steffisburg, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)123 mm (4.9 inches)92%low
February Weather-1°C (31°F)103 mm (4.0 inches)89%moderate
March Weather2°C (36°F)125 mm (4.9 inches)87%high
April Weather5°C (42°F)94 mm (3.7 inches)84%high
May Weather9°C (48°F)182 mm (7.2 inches)80%very high
June Weather14°C (57°F)225 mm (8.9 inches)82%very high
July Weather15°C (60°F)219 mm (8.6 inches)83%very high
August Weather15°C (59°F)203 mm (8.0 inches)80%very high
September Weather11°C (53°F)124 mm (4.9 inches)83%high
October Weather7°C (45°F)138 mm (5.4 inches)90%moderate
November Weather2°C (35°F)97 mm (3.8 inches)88%moderate
December Weather-2°C (29°F)175 mm (6.9 inches)90%low

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