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August Weather in Caslano, Switzerland

Last updated: August 27, 2025

In August, the average temperature in Caslano, Switzerland is a comfortable 21°C (70°F), with a range that dips to a minimum of 12°C (53°F) and peaks at a warm 31°C (88°F). Expect about 174 mm (6.9 in) of precipitation spread over 13 days, contributing to an average humidity of 64%. Embrace the mild climate and prepare for some delightful rainy spells!

August Temperature in Caslano

In August in Caslano, the average temperature is 21°C (70°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 12°C (53°F). This pleasant climate makes Caslano an ideal destination for outdoor activities and exploration during this time.

August Weather in Caslano: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Caslano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caslano, August typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (88°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec374144525867707063544638
Data source: Temperature data for Caslano 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.

August Precipitation in Caslano

In Caslano in August, the precipitation amount is 174 mm (6.9 in), occurring over the course of 13 days.

August Precipitation Trends in Caslano

The chart displays monthly precipitation patterns in Caslano, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Caslano, August typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec484794140173196167175141206174104
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Caslano

In Caslano in August humidity is 64%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making it comfortable for traveling during the day, albeit slightly sticky in the afternoons.

August Average Humidity in Caslano

This chart illustrates the average monthly humidity levels in Caslano, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Caslano is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Caslano

In Caslano in August, 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 Caslano.

Maximum UV Index Levels in Caslano for August

The chart shows the monthly maximum UV Index (UVI) for Caslano in August, 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 August, the maximum UV index in Caslano typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236689987532
Data source: Caslano August 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 August Weather in Caslano Compares to Other Months

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

This table compares monthly weather conditions in Caslano, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)47 mm (1.9 inches)88%low
February Weather5°C (41°F)47 mm (1.9 inches)81%moderate
March Weather7°C (45°F)94 mm (3.7 inches)76%high
April Weather11°C (52°F)140 mm (5.5 inches)77%high
May Weather15°C (59°F)173 mm (6.8 inches)74%very high
June Weather19°C (67°F)196 mm (7.7 inches)71%very high
July Weather21°C (70°F)167 mm (6.6 inches)67%very high
August Weather21°C (70°F)174 mm (6.9 inches)64%very high
September Weather17°C (63°F)141 mm (5.5 inches)74%high
October Weather12°C (55°F)206 mm (8.1 inches)87%moderate
November Weather8°C (46°F)174 mm (6.9 inches)88%moderate
December Weather3°C (39°F)104 mm (4.1 inches)85%low

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