August Weather in Caux, Switzerland

Last updated: August 27, 2025

Caux, Switzerland in August boasts a vibrant mix of warm temperatures and refreshing alpine breezes. With a maximum temperature reaching 30°C (86°F) and an average of 17°C (62°F), visitors can enjoy the sun while exploring the beautiful landscapes. However, cool nights can drop to a minimum of 6°C (43°F), making it wise to pack layers. This month experiences 152 mm (6.0 in) of precipitation over approximately 15 days, contributing to the lush greenery that Caux is known for. The humidity averages around 77%, adding a sense of freshness to the enchanting surroundings. Whether basking in the sun or enjoying a cozy evening, August in Caux offers a diverse weather experience for all.

August Temperature in Caux

In Caux, Switzerland, August brings a delightful warmth to the picturesque landscape, with temperatures showcasing a pleasant range. This month typically sees minimums around 6°C (43°F), signaling a comfortable start to the day, while averages reach around 17°C (62°F), inviting residents and visitors alike to enjoy the outdoors. The daytime peaks can soar to 30°C (86°F), making it one of the warmest periods of the year. Compared to the cooler temperatures in the earlier months, August stands out as a vibrant time in Caux, where the lush surroundings and mild climate create an ideal setting for summer activities and picturesque hikes. As the month progresses, the gentle shift toward September hints at the cooler temperatures to come, yet the warmth of August lingers in the memories of those who experience its charm.

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

The chart illustrates August temperature patterns in Caux, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caux, 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).
JanFebMarAprMayJunJulAugSepOctNovDec293438445160636256483931
Data source: Temperature data for Caux 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 Caux

August in Caux, Switzerland, typically brings a substantial precipitation total of 152 mm (6.0 in), marking it as one of the wetter months of the year. This amount falls in line with the trend seen throughout the summer, where June and July also showcased significant rainfall, at 159 mm and 165 mm, respectively. Over 15 days of precipitation, August maintains a consistent pattern, echoing the rainy days of the preceding months. While the overall rainfall decreases slightly compared to the peak summer months, it still contributes to Caux's lush, green landscape. As summer wanes, August's precipitation not only sustains the region's beauty but also hints at the wetter seasons ahead, with decidedly more rain expected in December, where totals can reach 208 mm (8.2 in).

August Precipitation Trends in Caux

The chart displays monthly precipitation patterns in Caux, 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 Caux, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec13210613576182159165152100120106208
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Caux

In Caux, Switzerland, August marks a notable shift in humidity levels, dipping to 77%, the lowest of the year. This seasonal decline follows a gradual decrease from the preceding months, where humidity hovered around the 80% mark during late spring and early summer. As the summer draws to a close, the diminishing humidity reflects the region's transition into autumn, where levels begin to rise again in September to 81%. Overall, Caux experiences a marked pattern of high humidity in the winter and early spring, which tapers off in mid-year before the anticipated ascent as the colder months approach. This fluctuation not only emphasizes summer’s recreational allure but also sets the stage for the crisp, refreshing air that autumn brings.

August Average Humidity in Caux

This chart illustrates the average monthly humidity levels in Caux, 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 Caux is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Caux

In August, Caux, Switzerland experiences a UV Index of 9, maintaining its position within the very high exposure category. This intensity suggests that sun protection is crucial, as the time it takes to burn is just 15 minutes. Following the trend from the summer months, where June and July also demonstrated very high UV levels, August continues to emphasize the need for vigilance against sun exposure. As the sunlight begins to wane with the approach of autumn, September will see a decrease to a UV Index of 7, shifting back to the high exposure category. For more details on the UV Index throughout the year, explore Caux UV Index.

Maximum UV Index Levels in Caux for August

The chart shows the monthly maximum UV Index (UVI) for Caux 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 Caux typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Caux 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 Caux

As summer draws to a close, Caux, Switzerland, basks in a generous 388 hours of sunshine during August, maintaining the vibrant glow that peaks in July. This month showcases a slight decline from July's impressive count of 418 hours, yet it still outshines the earlier months of the year, with sunshine hours steadily increasing from 167 in January to June's 394 hours. The trend reflects a gradual transition towards autumn, where sunlight decreases, but August remains a bright highlight before the days shorten. Visitors can revel in the last warm glimpses of summer while enjoying the breathtaking views that Caux has to offer.

Monthly Sunshine Duration in Caux: August Highlighted

The August sunshine duration represents the total number of hours Caux 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.
JanFebMarAprMayJunJulAugSepOctNovDec167h231h297h354h355h394h418h388h330h288h229h197h
Data source: Caux August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Caux During August

In August, Caux, Switzerland, experiences a 37% chance of sunny weather, which slightly dips from the preceding month, July, at 36%. This figure hints at a modest trend of fluctuating sunshine throughout the summer, with the peak occurring earlier in the season. Compared to the more promising spring months of March and April, where the likelihood of sunny days climbs to 46% and 48% respectively, August offers a bit more uncertainty. However, the weather remains relatively favorable as summer transitions into early autumn, suggesting that while the sun may not shine as brightly, the days can still offer delightful moments of warmth among the stunning Alpine backdrop.

Percentage of Sunny Days in August in Caux

The chart illustrates the percentage of sunny days in Caux 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 Caux experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%39%46%48%30%33%36%37%37%43%34%36%
Data source: Caux August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Caux in August

In August, Caux, Switzerland, basks in a generous 14 hours of daylight, marking a gradual transition as summer begins to wane. This month showcases a slight decrease from the peak 15 hours enjoyed in June and July, yet it still benefits from abundant sunlight. As the year progresses from January's mere 9 hours to the late summer glow, one can observe a clear pattern of increasing daylight that reaches its zenith in the heart of summer. Following August, the days will continue to shorten into September, slipping down to 12 hours as the vibrancy of summer gives way to the mellow hues of autumn. Each month tells a story of shifting seasons, with August standing out as a delightful bridge between the lush, sun-drenched days of summer and the crisp rhythm of fall.

Average Daylight Hours in Caux for August

The chart illustrates the variation in daylight duration in Caux throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 1m10h 18m11h 56m13h 36m15h 1m15h 45m15h 22m14h 6m12h 30m10h 50m9h 23m8h 37m
Data source: Caux daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Caux

In Caux, Switzerland, the August winds offer a gentle respite, maintaining an average speed of 1.5 m/s (approximately 3 mph). This slight decrease from the spring months, where winds hover around 1.6 to 1.7 m/s, marks a transition into the more tranquil late summer season. The overall trend throughout the year reveals a pattern where wind speeds generally peak in the colder months and taper off as summer unfolds. Following the peak speeds of January through April, August’s breezy charm invites visitors to enjoy the serene landscape, perfectly complementing the picturesque beauty of the region as it gradually prepares for autumn.

Average August Wind Speed in Caux

The chart displays monthly wind speed patterns in Caux, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.71.61.71.61.31.41.5 m/s1.21.61.51.7
Data source: Caux August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Caux Compares to Other Months

Weather in Caux varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Caux, 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 6°C (43°F) at night to a warm 30°C (86°F) during the day, with an average of 17°C (62°F). This month also sees significant rainfall, totaling 152 mm (6.0 in) over about 15 days, coupled with a humidity level of 77%. In contrast, January experiences much colder temperatures, with minimums reaching -17°C (1°F) and a maximum of only 10°C (51°F), averaging -2°C (29°F). The precipitation in January is slightly less, at 132 mm (5.2 in) over 11 days, but the humidity is notably higher at 91%. For more information on January weather, visit Caux weather in January.

August and February present a striking contrast in weather conditions. In August, temperatures range from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), with an average temperature of 17°C (62°F). The month is characterized by relatively high humidity at 77% and significant rainfall, totaling 152 mm over 15 days. In sharp contrast, February experiences much colder conditions, with temperatures ranging from a minimum of -15°C (4°F) to a maximum of 15°C (59°F) and an average of only 1°C (34°F). It also sees higher humidity at 89%, but less precipitation overall, totaling 106 mm over 11 days. For more details on February weather, check Caux weather in February.

In August, temperatures in Caux range from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), with an average of 17°C (62°F). The month experiences relatively high humidity at 77%, along with considerable rainfall totaling 152 mm (6.0 in) over 15 days. In contrast, March starts off significantly colder, with temperatures dropping to a minimum of -16°C (4°F) and peaking at 18°C (65°F), averaging only 3°C (38°F). The precipitation in March is slightly lower at 135 mm (5.3 in) over the same number of days but features a higher humidity level of 87%. For more detailed insights, you can visit Caux weather in March.

When comparing the weather in August and April, it’s clear that there is a significant difference in both temperature and precipitation levels. August experiences warmer temperatures, with a minimum of 6°C (43°F) and an average of 17°C (62°F), peaking at a maximum of 30°C (86°F). In contrast, April is much cooler, with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 22°C (72°F) and an average of 7°C (45°F). Precipitation in August is notably higher, averaging 152 mm (6.0 in) over 15 days, while April receives 76 mm (3.0 in) of rain across 12 days. The humidity levels also differ, with April being slightly more humid at 84% compared to August's 77%. For more detailed information about the climate in April, you can visit Caux weather in April.

Comparing the weather in August and May reveals some notable differences. August typically experiences a wider range of temperatures, with minimums around 6°C (43°F) and maximums reaching up to 30°C (86°F), resulting in an average of 17°C (62°F). In contrast, May starts cooler, with a minimum temperature of -3°C (27°F) and a maximum of 27°C (81°F), leading to an average temperature of 11°C (51°F). Precipitation is also a factor to consider; August sees about 152 mm (6.0 in) of rain over 15 days, while May has slightly more with 182 mm (7.2 in) distributed over 19 days. Humidity levels are comparable, with August at 77% and May slightly higher at 80%. For more detailed information, check out Caux weather in May.

In comparing the weather of August and June, we can observe some notable differences. August typically boasts a wider temperature range, with minimums of 6°C (43°F) and maximums reaching up to 30°C (86°F), while June has slightly cooler temperatures, ranging from a minimum of 4°C (39°F) to a maximum of 32°C (89°F). Both months experience significant rainfall, with August averaging 152 mm (6.0 in) over 15 days and June slightly higher at 159 mm (6.3 in) over 18 days. Humidity levels are also notably high, with August at 77% and June just a tad higher at 82%. For those interested in further details, you can explore Caux weather in June.

In comparing the weather between July and August, both months showcase similar minimum temperatures, with July slightly warmer on average. August experiences a maximum temperature of 30°C (86°F), while July can reach up to 32°C (90°F). Precipitation is relatively high in both months, with August recording 152 mm over 15 days, compared to July's 165 mm over 16 days. Humidity levels are also slightly lower in August at 77% versus 82% in July. Overall, while both months have mild temperatures and considerable rainfall, July tends to be a bit warmer and wetter. For more detailed weather insights, check Caux weather in July.

August and September present a noticeable shift in weather patterns. August is characterized by warmer temperatures, with a range from a minimum of 6°C (43°F) to a maximum of 30°C (86°F) and an average of 17°C (62°F). In contrast, September sees cooler temperatures, dropping to a minimum of 1°C (34°F) and an average of 13°C (56°F), with a maximum of 26°C (78°F). Additionally, August experiences higher precipitation at 152 mm (6.0 in) over 15 days, compared to September's 100 mm (3.9 in) over 13 days. Both months have a relatively high humidity level, with September being slightly higher at 81% compared to August's 77%. For more detailed information, check out Caux weather in September.

August typically experiences warmer temperatures with a minimum of 6°C (43°F) and a maximum of 30°C (86°F), averaging around 17°C (62°F). In contrast, October sees a significant drop in temperature, with minimums reaching 0°C (32°F) and maximums peaking at 22°C (72°F), averaging only 9°C (48°F). While August is known for its higher humidity at 77% and considerable precipitation of 152 mm (6.0 in) over 15 days, October's humidity rises slightly to 89%, with a lower total precipitation of 120 mm (4.7 in) spread over 13 days. For those interested in a detailed overview of October weather, check out Caux weather in October.

August and November present quite distinct weather patterns. In August, temperatures range from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), with an average of 17°C (62°F). The month experiences considerable rainfall, totaling 152 mm (6.0 in) over about 15 days, accompanied by a relatively high humidity level of 77%. In contrast, November is much colder, with temperatures dropping to a minimum of -8°C (17°F) and an average of only 4°C (39°F), while the maximum reaches 18°C (64°F). Precipitation in November is lower at 106 mm (4.2 in) over 13 days, but humidity rises to 89%, creating a damp and chilly atmosphere. For more specific details, you can explore Caux weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures range from a pleasant minimum of 6°C (43°F) to a warm maximum of 30°C (86°F), creating a comfortable average of 17°C (62°F). Despite the enjoyable warmth, August experiences considerable precipitation, with 152 mm (6.0 in) falling over 15 days and humidity at a notable 77%.

In contrast, December plunges into chillier temperatures, with a minimum of -16°C (3°F), an average of 0°C (32°F), and a maximum of only 11°C (52°F). The month also sees higher precipitation totals, reaching 208 mm (8.2 in) over 18 days, coupled with increased humidity at 91%. For more details on December weather, check out Caux weather in December.

Compare Caux's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Caux

In August, Caux transitions into a warmer climate, featuring higher maximum temperatures that often reach around 30°C (86°F), creating a vibrant atmosphere perfect for outdoor activities. While the average temperature hovers around a comfortable 17°C (62°F), the air holds a noticeable humidity of 77%, adding a muggy touch to the warm days. However, it's not just sun-soaked skies; with 152 mm (6.0 in) of precipitation spread across 15 days, there are moments when summer showers refresh the lush surroundings. This blend of warmth and rainfall makes August a unique month, standing apart from the milder conditions of June and July. For a deeper understanding of weather patterns, explore more at Caux Climate.