Last updated: August 27, 2025
In Goldau, Switzerland, the weather in August presents a tapestry of warm and varied conditions. With a maximum temperature reaching 29°C (84°F) and an average of 17°C (63°F), residents and visitors alike can enjoy a pleasant summer atmosphere. However, the minimum temperature may dip to 7°C (45°F), reminding everyone of the region's cooler nights. This month also sees significant precipitation, totaling 203 mm (8.0 in) over approximately 18 days, coupled with high humidity levels at 80%, creating a lush and vibrant landscape. Whether exploring the outdoors or enjoying local culture, August in Goldau offers a rich experience marked by both warmth and refreshing rain.
In Goldau, Switzerland, August graces the region with a pleasant warmth, featuring minimum temperatures around 7°C (45°F) and an average of 17°C (63°F). The maximum temperatures reach a comfortable 29°C (84°F), offering a delightful blend of sunny days and cool evenings. This month serves as a beautiful transition from the hotter summer months of July, where similar temperatures prevail, into the more temperate autumn season that follows in September. As the temperatures gradually decline, the vibrant alpine landscape begins to shift, hinting at the impending autumnal colors. August stands out as an inviting time for outdoor activities, embracing the last remnants of summer's charm before the crispness of fall sets in.
August in Goldau, Switzerland, marks the pinnacle of summer precipitation, with an impressive 203 mm (8.0 in) of rainfall accumulated over 18 days. This surge represents the highest monthly total, following a gradual increase in precipitation since the prior spring. Notably, as temperatures peak in July, the region experiences a seamless transition into its wettest month, highlighting a pattern where summer storms contribute significantly to the overall water supply. This abundance of rain not only supports the lush landscapes but also sets the stage for the vibrant autumn colors that soon follow. With August historically damp, it’s a reminder of nature’s cycles, as lush greenery thrives in the wake of these summer showers.
In Goldau, Switzerland, August brings a notable shift in humidity, with levels averaging 80%—the same as May’s. This marks a continuation of the general trend observed during the warmer months, where humidity gradually decreases from the wetter winter months of 92% in January to a summer low of 80% in both May and August. Following the peak of 83% in July, the August humidity provides a slight relief from the previously sultry conditions, seamlessly paving the way for the onset of autumn. As the season transitions, humidity begins to climb again, reaching 83% by September, illustrating the region's characteristic fluctuation in moisture levels throughout the year.
In Goldau, Switzerland, August sees a notable UV Index of 8, categorized as very high, indicating that sun exposure can lead to burning in just 15 minutes. As summer reaches its peak, the UV Index remains strong, echoing the values observed in the previous month of July. This pattern of elevated UV levels is consistent through late spring and summer, highlighting the importance of sun protection during these months. As we move into September, a dip to a high exposure category with a UV Index of 6 occurs, requiring slightly less vigilance but still warranting caution. For more details on the UV levels throughout the year, check out the Goldau UV Index.
UV Risk Categories
In August, Goldau, Switzerland, basks in a generous 384 hours of sunshine, a testament to its stunning summer allure. This month gracefully follows the peak of July, which boasts an impressive 415 hours, marking the zenith of sunlit days. A slight dip in sunshine hours from July to August suggests that while summer remains vibrant, there is an impending transition towards the slightly cooler months ahead. Overall, the summer months from May to July reveal a consistent upward trend in sunlight, with June and July capturing the essence of Swiss summer brilliance, allowing residents and visitors alike to revel in the warm and radiant days before the gradual shift into the crispness of fall.
In Goldau, Switzerland, August offers a moderate 33% chance of sunny weather, making it one of the more favorable months for sunshine compared to the preceding summer months. As the year progresses from the deep winter of January's mere 14% to the slightly brighter 42% by March, we see a gradual increase in sunny days, peaking in mid-spring. However, this upward trend in sunshine starts to plateau during the summer, with July enjoying 31% and August holding steady with 33%. As fall approaches, sunshine levels shift again, with September and October both at 34%, suggesting that while summer provides a fair share of sunny moments, the transition into autumn can still deliver pleasantly bright days.
In Goldau, Switzerland, the month of August offers a delightful balance of daylight, with approximately 14 hours to savor the sun. This follows a gradual increase from the winter months, where January sees only 8 hours of daylight. As the year progresses, daylight duration rises steadily, peaking in the summer months of May through July at a generous 15 hours. However, August marks a slight decline from this peak, hinting at the impending transition into autumn. The gradual ebb of daylight continues into September, reinforcing the rhythm of the seasons. Overall, the trend illustrates a vibrant summer with plenty of sunlight, giving way to the shorter days of fall.
In Goldau, Switzerland, the August winds bring a gentle embrace, with an average wind speed of just 1.2 m/s (3 mph), marking the year’s lowest point for breeziness. This subtle shift in the wind is a reflection of a gradual decline seen throughout the summer months; July also recorded a modest 1.3 m/s (3 mph). As the year progresses, the winds tend to pick up slightly again in September, returning to 1.2 m/s while maintaining their tranquil demeanor. Overall, the trend of softer winds in August highlights a serene transition from the lively breezes of earlier months, which peak at 1.6 m/s (4 mph) during spring, creating a peaceful atmosphere perfect for enjoying the picturesque surroundings.
Weather in Goldau varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Goldau, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present strikingly contrasting weather conditions. In August, temperatures range from a mild 7°C (45°F) to a warm 29°C (84°F), with an average of 17°C (63°F) and relatively high humidity at 80%. The month experiences significant rainfall, accumulating 203 mm (8.0 in) over 18 days. In contrast, January is much colder, with temperatures dipping as low as -15°C (5°F) and averaging around -1°C (30°F), peaking at 11°C (52°F). Humidity is notably higher at 92%, but precipitation is lower than in August, totaling 144 mm (5.7 in) over just 13 days. For more detailed insights on January weather, visit Goldau weather in January.
August and February present contrasting weather experiences. In August, temperatures range from a mild 7°C (45°F) at night to a warm average of 17°C (63°F) and can soar to a high of 29°C (84°F), accompanied by 203 mm (8.0 in) of rainfall over 18 days. The high humidity of 80% adds to the summer's sultry feel. In stark contrast, February features much colder temperatures, with lows plunging to -19°C (-1°F), an average of just 1°C (34°F), and highs reaching only 14°C (58°F). Despite February receiving less precipitation, at 106 mm (4.2 in) across 12 days, the humidity remains notably high at 89%. For more details on February weather specifically, you can check Goldau weather in February.
When comparing the weather in August and March, notable differences emerge in temperature and precipitation. August tends to be warmer, with average temperatures around 17°C (63°F) and maximums reaching 29°C (84°F). In contrast, March has a much cooler average of 3°C (38°F), with lows dipping to -15°C (6°F). While August experiences significant rainfall, averaging 203 mm (8.0 in) over 18 days, March sees less precipitation at 127 mm (5.0 in) across 17 days. Additionally, humidity levels are slightly higher in March at 87%, compared to 80% in August. For more details, you can check Goldau weather in March.
In comparison to April, August experiences significantly warmer temperatures, with minimums around 7°C (45°F) and maximums reaching 29°C (84°F), while April's temperatures range from a chillier -7°C (19°F) to a milder 22°C (71°F). Additionally, August is marked by higher precipitation, with 203 mm (8.0 in) spread over 18 days, in contrast to April's 104 mm (4.1 in) over 12 days. Despite the increased precipitation in August, the humidity levels are slightly lower at 80%, compared to April's 84%. For more detailed information on April weather, you can visit Goldau weather in April.
Comparing the weather in August and May reveals notable differences in temperature and precipitation patterns. In August, temperatures range from a minimum of 7°C (45°F) to a warm average of 17°C (63°F), peaking at a maximum of 29°C (84°F). In contrast, May experiences cooler temperatures, with a minimum of -7°C (19°F) and an average of 10°C (51°F), reaching a maximum of 27°C (80°F). Precipitation is quite significant in August, totaling 203 mm (8.0 in) over 18 rainy days, whereas May sees slightly less precipitation at 163 mm (6.4 in) over 19 days. Both months maintain a consistent humidity level of around 80%, contributing to the overall climate experience. For more details, you can check Goldau weather in May.
When comparing the weather in June and August, we see some noticeable differences. In August, temperatures range from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), with an average of 17°C (63°F). Meanwhile, June experiences slightly cooler conditions, with minimum temperatures of 4°C (39°F) and maximums reaching up to 31°C (88°F), averaging at 16°C (60°F). Both months receive considerable precipitation, with August recording 203 mm (8.0 in) over 18 days and June slightly lower at 189 mm (7.4 in) over the same number of days. Humidity levels are comparable, with June at 82% and August at 80%. For a more detailed look at June's weather, you can check out Goldau weather in June.
In comparing the weather in August to that of July, we observe a few notable differences. Both months share a minimum temperature of 7°C (45°F) and an average temperature of 17°C (63°F). However, July tends to be slightly warmer at a maximum of 31°C (87°F) compared to August’s maximum of 29°C (84°F). Additionally, August experiences slightly higher precipitation levels, with 203 mm (8.0 in) over 18 days, while July sees 190 mm (7.5 in) during the same number of days. Humidity levels are also slightly lower in August at 80%, compared to 83% in July. For a more detailed look, check out Goldau weather in July.
August and September weather exhibit noticeable differences, highlighting the transition from summer to early autumn. In August, temperatures range from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), with an average of 17°C (63°F). The month sees considerable precipitation, totaling 203 mm (8.0 in) over 18 days, while humidity remains relatively high at 80%. In contrast, September experiences cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 25°C (77°F), averaging 13°C (56°F). The precipitation decreases to 146 mm (5.8 in) over 15 days, and humidity slightly rises to 83%. For more detailed weather insights, check out Goldau weather in September.
In August, the weather tends to be significantly warmer with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), averaging around 17°C (63°F). This month also sees considerable rainfall, with 203 mm (8.0 in) spread over 18 days and humidity levels around 80%. In contrast, October experiences a much cooler climate, with temperatures dropping to a minimum of 1°C (34°F) and reaching a maximum of 20°C (68°F), averaging just 9°C (49°F). Although October has slightly less precipitation at 165 mm (6.5 in) over 14 days, the humidity increases to 90%. For more detailed information, check out Goldau weather in October.
August and November present strikingly different weather patterns. In August, temperatures range from a mild 7°C (45°F) to a warm 29°C (84°F), with an average of 17°C (63°F). This month sees significant precipitation, totaling 203 mm (8.0 in) over 18 days, accompanied by an average humidity of 80%. In contrast, November experiences much colder conditions, with temperatures fluctuating between -7°C (19°F) and a maximum of 19°C (66°F), resulting in an average of just 4°C (39°F). The month has lower precipitation at 102 mm (4.0 in) over 14 days, yet the humidity is slightly higher at 88%. For a detailed look at how the weather in Goldau transitions during this month, you can check Goldau weather in November.
In August, temperatures range from a cool 7°C (45°F) to a warm 29°C (84°F), averaging around 17°C (63°F). This summer month experiences significant rainfall, totaling 203 mm (8.0 in) over approximately 18 days, accompanied by high humidity levels at 80%. In contrast, December brings a stark shift in weather, with temperatures dipping much lower, ranging from a frigid -11°C (12°F) to a maximum of 11°C (52°F), and averaging only 1°C (33°F). Although it receives slightly less precipitation at 171 mm (6.7 in) over the same 18 days, the humidity rises to 90%, contributing to a damp and cold atmosphere. For a more detailed look at December weather, check out Goldau weather in December.
August in Goldau stands out with its warm temperatures and relatively high humidity, offering a delightful summer atmosphere that contrasts sharply with the cooler months. With an average temperature that peaks at a pleasant 29°C, this month invites both locals and visitors to enjoy the lush scenery and outdoor activities. However, the frequent rainfall, totaling about 203 mm over 18 days, can introduce some unpredictability, making it wise to pack an umbrella alongside your sunblock. Overall, the blend of warmth and moisture creates a vibrant setting that is unique to August, making it a perfect time to experience the lush beauty of Goldau. For more detailed insights into the weather patterns throughout the year, visit Goldau Climate.