August Weather in Brissago, Switzerland

Last updated: August 27, 2025

Experience the captivating August weather of Brissago, Switzerland, where temperatures soar to a maximum of 33°C (91°F) while averaging a comfortable 21°C (71°F). As you explore this picturesque locale, expect refreshing breaks with 11 days of precipitation accumulating to 157 mm (6.2 in). With a humidity level of 64%, the warm temperatures create a pleasantly mild atmosphere, making it an ideal time for both adventurous outings and serene relaxation amidst the stunning natural beauty of the region. Embrace the blend of sun and occasional rain that characterizes Brissago in August!

August Temperature in Brissago

In August, Brissago, Switzerland, basks in warm, inviting temperatures that attract visitors seeking summer adventures. With minimum temperatures hovering around 12°C (54°F) and an impressive average of 21°C (71°F), days tend to be wonderfully pleasant. The climax of summer is marked by maximum highs reaching 33°C (91°F), creating ideal conditions for outdoor activities and lakeside relaxation. As the month progresses, you can feel a subtle transition towards autumn, yet the lingering warmth makes August a standout month. This balance of heat and the stunning natural beauty of the region ensures that Brissago remains a beloved destination in the heart of the Swiss Alps.

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

The chart illustrates August temperature patterns in Brissago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brissago, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec384145525967717063554639
Data source: Temperature data for Brissago generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Brissago

In August, Brissago experiences a notable shift in precipitation patterns, recording 157 mm (6.2 in) of rain over 11 days. This amount is slightly less than the preceding month of July, which saw 138 mm (5.4 in) over 13 days. The trend throughout the summer suggests a peak in rainfall during June at 198 mm (7.8 in), indicating that August maintains a robust yet slightly diminished wetness as the region transitions toward autumn. As the year progresses, August's precipitation continues to set the stage for the more significant downpours that arrive in October, which often averages 282 mm (11.1 in). This gradual descent in rainfall from the summer peak allows for a vibrant, lush landscape, but also hints at the impending shifts in weather as the days shorten and cooler temperatures set in.

August Precipitation Trends in Brissago

The chart displays monthly precipitation patterns in Brissago, 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 Brissago, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5950106152174198138157134282197107
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Brissago

In Brissago, Switzerland, August marks a notable shift in humidity, with levels dropping to 64%—the lowest point of the year. This decline follows a gradual decrease in moisture from the peak of 88% in January, setting a trend of diminishing humidity through the summer months. As the year transitions into fall, humidity rises again in September to 74%, hinting at the lushness that autumn brings. Overall, the steady reduction from spring to late summer emphasizes Brissago's distinct seasonal shifts, showcasing a blend of dry warmth that characterizes its pleasant summer climate before succumbing to the wetter months ahead.

August Average Humidity in Brissago

This chart illustrates the average monthly humidity levels in Brissago, 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 Brissago is approximately {2}%, 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 Brissago

In Brissago, Switzerland, August maintains a very high UV Index of 8, comparable to the peaks seen in June and July. This means that during this summer month, sun exposure requires keen awareness, as the recommended burn time remains a swift 15 minutes. This trend signifies that while the intensity of UV radiation slightly decreases from July's peak, the potential for skin damage remains significant. Thus, outdoor enthusiasts should prioritize sun protection to enjoy Brissago's beautiful landscapes safely. For more details on UV exposure throughout the year, visit Brissago UV Index.

Maximum UV Index Levels in Brissago for August

The chart shows the monthly maximum UV Index (UVI) for Brissago 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 Brissago typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236689987532
Data source: Brissago 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.

August Sunshine in Brissago

In Brissago, Switzerland, the month of August basks in an impressive 382 hours of sunshine, continuing the trend of abundant daylight that peaks in the summer months. Following the sunniest month of July, which boasts 422 hours, August still enjoys a generous amount of sunlight, although it’s a slight dip from its predecessor. This pattern reflects a gradual but noticeable decline in sunshine hours as the year transitions into fall, with September and October experiencing further reductions to 327 and 282 hours, respectively. Overall, Brissago's summer months not only offer a delightful escape from the winter chill but also provide an inviting atmosphere for outdoor activities before the shorter days of autumn set in.

Monthly Sunshine Duration in Brissago: August Highlighted

The August sunshine duration represents the total number of hours Brissago experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec187h235h310h339h378h404h422h382h327h282h207h211h
Data source: Brissago August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Brissago During August

In Brissago, Switzerland, August emerges as a delightful month for sun-seekers, boasting a 52% chance of sunny weather. This marks a noticeable peak when compared to the earlier summer months, where chances hovered around the low 40s. As the year progresses from spring to summer, there's a clear upward trend in sunshine potential, with August standing out as one of the sunniest months. Following the relatively lower probabilities of April and May, the improvement in sunshine during August signifies an inviting shift, making it an ideal time for outdoor activities and exploration in this picturesque lakeside town.

Percentage of Sunny Days in August in Brissago

The chart illustrates the percentage of sunny days in Brissago throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Brissago experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%39%61%47%40%40%41%53%38%44%36%41%
Data source: Brissago August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Brissago in August

In Brissago, Switzerland, the month of August boasts about 14 hours of daylight, signaling a slight decline from the peak summer brightness of 15 hours observed in both June and July. This transition reflects a gradual shift as summer begins to ebb, paving the way for the cooler, shorter days of autumn. From the previous months, the extended daylight of May and June underscores the region's vibrant summer, while the gradual decrease in hours down to 12 in September hints at the approaching fall. As residents and visitors relish the remaining long days of summer, August serves as a beautiful reminder of nature's cyclical rhythm, inviting leisurely evenings against the backdrop of the stunning Ticino landscape.

Average Daylight Hours in Brissago for August

The chart illustrates the variation in daylight duration in Brissago throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 5m10h 21m11h 56m13h 33m14h 57m15h 39m15h 17m14h 3m12h 29m10h 52m9h 26m8h 42m
Data source: Brissago daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Brissago

In Brissago, Switzerland, the August winds are part of a gentle trend that characterizes the region's climate throughout the year. With an average wind speed of 1.2 m/s (3 mph), August experiences a slight drop compared to the slightly more active conditions of late spring and early summer. This mellow breeze reflects a consistent pattern noticed from January to August, where wind speeds remain relatively stable, hovering between 1.2 m/s and 1.5 m/s. As the summer months transition into autumn, the winds gradually soften, culminating in the calmest period of the year in September. Overall, Brissago offers a serene and refreshing atmosphere, perfect for enjoying the serene beauty of its surroundings, especially during the warm summer evenings.

Average August Wind Speed in Brissago

The chart displays monthly wind speed patterns in Brissago, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.21.41.41.51.21.31.2 m/s1.11.21.31.5
Data source: Brissago August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Brissago Compares to Other Months

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

In August, the weather in Brissago is characterized by warm temperatures, with a minimum of 12°C (54°F) and a maximum of 33°C (91°F), accompanied by an average of 21°C (71°F). The month sees significant rainfall, totaling 157 mm (6.2 in), over 11 days and a humidity level of 64%. In contrast, January brings a stark change, with temperatures dropping to a minimum of -6°C (22°F) and a maximum of 15°C (58°F), averaging around 3°C (38°F). The precipitation is much lower at 59 mm (2.3 in), occurring over 7 days, and the humidity rises to 88%. For more details on winter conditions, check out Brissago weather in January.

August and February showcase starkly contrasting weather patterns. In August, temperatures range from a mild 12°C (54°F) to a scorching 33°C (91°F), with an average of 21°C (71°F). This month experiences higher humidity at 64% and significant rainfall of 157 mm (6.2 in) over approximately 11 days. Conversely, February is much cooler, with temperatures ranging from a frigid -8°C (18°F) to a mild 20°C (68°F), averaging just 5°C (42°F). Although February sees lower precipitation at 50 mm (2.0 in) over 9 days, its humidity is notably higher at 81%. For more details, you can check Brissago weather in February.

In comparing the weather between August and March, significant differences emerge. August typically enjoys warmer temperatures, with averages around 21°C (71°F) and maximums reaching up to 33°C (91°F), while March is much cooler, averaging only 7°C (45°F) and peaking at 21°C (70°F). Precipitation is more abundant in August, totaling 157 mm (6.2 in) over 11 days, compared to March's 106 mm (4.2 in) spread across 10 days. Additionally, March experiences higher humidity levels at 76%, surpassing the 64% humidity found in August. For more detailed insights into the March weather in Brissago, you can visit Brissago weather in March.

When comparing the weather in August and April, significant differences become apparent. August typically enjoys warmer temperatures, with averages reaching 21°C (71°F) and maximums hitting 33°C (91°F). In contrast, April has a cooler climate, with average temperatures around 11°C (53°F) and highs only reaching 25°C (76°F). Despite April's lower maximum temperatures, it has a slightly high humidity level at 77%, compared to August's 64%. Precipitation is fairly similar, with August seeing 157 mm (6.2 in) over 11 days and April close behind at 152 mm (6.0 in) across 10 days. For more detailed insights, check out Brissago weather in April.

In comparing the weather between August and May, significant differences emerge in both temperature and precipitation. August enjoys warmer temperatures with an average of 21°C (71°F) and maximum highs reaching 33°C (91°F), while May sees cooler averages at 15°C (59°F) and maximums of 29°C (85°F). Although May experiences slightly more precipitation at 174 mm (6.9 in) over 17 days compared to August's 157 mm (6.2 in) over 11 days, it is usually characterized by higher humidity levels, peaking at 74% compared to August's 64%. For more detailed information on May weather, you can explore Brissago weather in May.

When comparing the weather in August and June, we see some notable differences. August generally has a slightly wider temperature range, with minimums around 12°C (54°F) and maximums reaching up to 33°C (91°F), offering an average of 21°C (71°F). In contrast, June experiences similar temperatures with a slightly lower average of 20°C (68°F) and a maximum of 35°C (95°F), making it the warmer month at its peak.

Precipitation levels also differ, with August receiving 157 mm (6.2 in) over approximately 11 days, while June sees higher rainfall at 198 mm (7.8 in) across 14 days. This increased rainfall in June contributes to its higher humidity level of 71%, compared to August's 64%. For more details on June's weather, check out Brissago weather in June.

When comparing the weather in August and July, August shows slightly warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 33°C (91°F), compared to July's minimum of 11°C (52°F) and maximum of 32°C (89°F). Both months have the same average temperature of 21°C (71°F). In terms of precipitation, August receives 157 mm (6.2 in) over 11 days, which is a bit more than July's 138 mm (5.4 in) that falls over 13 days. Additionally, August has a lower humidity level at 64%, while July has a higher level at 67%. For a more detailed look at July weather, you can visit Brissago weather in July.

August experiences warmer temperatures, with a minimum of 12°C (54°F) and an average of 21°C (71°F), peaking at a hot 33°C (91°F). In contrast, September sees a noticeable drop in temperature, featuring a minimum of 5°C (41°F) and an average of 17°C (64°F), with a maximum of 27°C (81°F). While August is characterized by higher precipitation at 157 mm (6.2 in) over 11 days, September follows closely with 134 mm (5.3 in) of rain over the same number of days. Additionally, September's humidity levels rise slightly to 74%, compared to August’s 64%. For more specific details, check out Brissago weather in September.

August and October exhibit stark contrasts in weather conditions. In August, average temperatures range from a minimum of 12°C (54°F) to a maximum of 33°C (91°F), creating a warm and humid atmosphere with 64% humidity and 157 mm (6.2 in) of precipitation over 11 days. In contrast, October sees significantly cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 25°C (77°F), resulting in an average temperature of just 13°C (55°F). Additionally, October is wetter, with 282 mm (11.1 in) of precipitation occurring over 10 days, and a rise in humidity to 87%. For more details on October weather, check Brissago weather in October.

August and November present a striking contrast in weather conditions. In August, temperatures typically range from a mild 12°C (54°F) to a hot 33°C (91°F), with an average of 21°C (71°F) and relatively lower precipitation at 157 mm (6.2 in) over 11 days, accompanied by a humidity level of 64%. In contrast, November sees much cooler temperatures, with highs only reaching 16°C (62°F) and lows dropping to -1°C (30°F), resulting in an average temperature of 8°C (46°F). Precipitation increases to 197 mm (7.8 in) over 13 days, and humidity rises significantly to 88%. For more detailed insights, you can visit Brissago weather in November.

August and December present strikingly different weather patterns. In August, temperatures range from a minimum of 12°C (54°F) to a maximum of 33°C (91°F), with an average temperature of 21°C (71°F). The month also sees about 157 mm (6.2 in) of precipitation over approximately 11 days, accompanied by a humidity level of 64%. In contrast, December features much cooler temperatures, with a minimum of -8°C (19°F), an average of 4°C (39°F), and a maximum of just 14°C (58°F). Precipitation decreases to 107 mm (4.2 in) across 9 days, while humidity rises significantly to 85%. For more details on December weather, visit Brissago weather in December.

Compare Brissago's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Brissago

As summer reaches its peak in Brissago, August showcases a delightful blend of warmth and occasional refreshing rainfall. With maximum temperatures soaring to 33°C and a comfortable average of 21°C, the month stands out among the cooler seasons. Despite experiencing about 11 days of precipitation, the showers contribute to the region's lush greenery, making it a picturesque time to explore the stunning landscapes. The humidity levels hover around 64%, adding a slight tropical feel to the air. For a deeper understanding of how August weather fits into the overall climate of Brissago, be sure to check out Brissago Climate.