Last updated: April 1, 2025
Experience the charm of Karlovy Vary in August, where the weather showcases a delightful mix of warm and cool conditions. With a maximum temperature reaching 31°C (88°F) and an average of 17°C (63°F), this month invites both sun-soakers and those seeking a refreshing breeze. Be prepared for occasional rain, as 90 mm (3.5 in) of precipitation can be expected over approximately 14 days, contributing to the region's lush landscapes. Humidity levels are around 76%, lending a refreshing moisture to the air, perfect for enjoying the famous mineral springs and vibrant cultural events. Whether you're strolling through its picturesque streets or exploring the scenic outdoors, August in Karlovy Vary offers a unique blend of comfort and beauty.
August in Karlovy Vary brings a delightful warm embrace as the summer reaches its peak. With temperatures ranging from a minimum of 5°C (42°F) to a maximum of 31°C (88°F), the town basks in an average of 17°C (63°F), inviting visitors to explore its historic architecture and lush landscapes. This month marks a noticeable transition, as it comfortably bridges the warmth of summer into the cooler embrace of early autumn, setting the stage for a vibrant yet mild climate. As daylight lingers and outdoor activities abound, August truly captures the essence of this beautiful Czech gem.
August in Karlovy Vary experiences a notable spike in precipitation, with 90 mm (3.5 in) of rain falling across 14 days. This marks it as one of the wetter months of the year, following a trend of increasing rainfall that begins in June and peaks in August. The shift from the drier spring months, like April and May, underscores a transition into late summer, where moisture levels rise significantly, preparing the landscape for the upcoming autumn. The consistent rainfall throughout the season suggests a thriving environment, enriched by nature's bounty, making August a vibrant yet rainy month in this picturesque Czech town.
In August, Karlovy Vary experiences a mild humidity level of 76%, which is a slight increase from the previous months of July and June, where humidity hovered around 74% and 75%, respectively. This uptick reflects a gradual transition towards the wetter autumn months ahead. Overall, while summer brings its share of warmth, it also maintains a noticeable degree of moisture, characteristic of the region's engaging climate. As humidity steadily rises in September to 81%, it hints at the approaching change in seasons, creating a refreshing yet humid summer ambiance that visitors can appreciate during their time in this picturesque Czech spa town.
In August, the UV Index in Karlovy Vary reaches a notable 7, categorizing it as high. This signifies a day where sun exposure should be approached with caution, as the burn time decreases to 25 minutes. While slightly lower than the intense levels seen in June and July, where the index peaked at 8 and had a burn time of just 15 minutes, August still calls for careful sun protection. Transitioning into September, the UV Index drops to 6, maintaining a high exposure category. Overall, August reflects the lingering warmth of summer, emphasizing the importance of safeguarding your skin during outdoor activities. For more in-depth insights on UV levels throughout the year, check out the detailed Karlovy Vary UV Index.
UV Risk Categories
In August, Karlovy Vary basks in a delightful 382 hours of sunshine, marking a peak in summer radiance just after the sunniest months of June and July, which boast 408 and 424 hours respectively. This trend highlights a gradual yet notable decrease in sunlight as summer wanes, with September ushering in 308 hours. The transition signals a shift towards autumn, inviting visitors to enjoy August's warm days before cooler months descend. Overall, the sunny months from May to August create an inviting atmosphere, perfect for exploring the city’s famous spas and outdoor attractions while they are still bathed in that golden summer glow.
In August in Karlovy Vary, the likelihood of enjoying sunny weather stands at 25%, a slight dip from the summer months of June and July, both at 28%. This trend reflects a gradual transition towards the more favorable conditions seen in the early fall, with September boasting a more favorable 35% chance of sunshine. While August does not offer the brightest prospects, it still holds promise for sun-seekers compared to the winter months, characterized by a mere 10% chance of sun in January and November. Overall, as summer gives way to autumn, the potential for sunny days remains a cherished possibility, inviting visitors to relish the charms of this historic spa town.
In Karlovy Vary, August brings a pleasant retreat with approximately 14 hours of daylight, providing a warm, golden backdrop to summer activities. As the year progresses, daylight duration peaks in June at 16 hours, then begins its gradual decline through the summer months. After July’s 15 hours, August still offers ample sunlight, making it an ideal time for outdoor adventures. With daylight dipping to 12 hours in September, it’s clear that August captures the transition from the peak summer glow to the softer light of early autumn, allowing residents and visitors alike to savor the last remnants of the season's brilliance.
As summer wanes in August, Karlovy Vary experiences a gentle breeze with an average wind speed of 2.8 m/s (6 mph). This marks a slight uptick from the calmer winds of June and July, which saw speeds of just 2.1 m/s and 2.5 m/s respectively. The August winds gently kiss the picturesque spa town, creating a serene atmosphere perfect for leisurely strolls. Interestingly, following August's mild gusts, the wind speed taps down again in September to 2.2 m/s, indicating a gradual transition into the cooler months. This pattern underscores the town's characteristic light breezes during the summer, making it an ideal getaway for those seeking a peaceful retreat in the heart of the Czech Republic.
The weather in Karlovy Vary changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Karlovy Vary and find detailed weather information for every month.
August and January present starkly contrasting weather conditions. In August, temperatures range from a mild 5°C (42°F) at night to a warm 31°C (88°F) during the day, with an average of 17°C (63°F). The month experiences considerable humidity at 76% and receives about 90 mm (3.5 inches) of precipitation over 14 days. In contrast, January's climate is much harsher, with temperatures dipping as low as -21°C (-6°F) and averaging around -1°C (30°F). The maximum temperature is a mere 10°C (51°F), and despite lower overall precipitation of 64 mm (2.5 in) over 12 days, the humidity rises to 90%. For a deeper understanding of January weather in Karlovy Vary, visit Karlovy Vary weather in January.
In August, the weather is warm, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 31°C (88°F), resulting in an average of 17°C (63°F). The month sees a fair amount of rainfall, with 90 mm (3.5 in) of precipitation over about 14 days, and humidity levels around 76%. In contrast, February offers a much colder climate, where temperatures can dip as low as -17°C (1°F) and peak at 14°C (57°F), averaging 0°C (32°F). Precipitation is lower at 56 mm (2.2 in) over 11 days, but humidity is slightly higher at 89%. For a closer look at the chilly February weather, visit Karlovy Vary weather in February.
August and March present starkly contrasting weather conditions. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 31°C (88°F), with an average temperature of 17°C (63°F). This month also experiences higher humidity at 76%, along with significant precipitation totaling 90 mm (3.5 in) over about 14 days.
In contrast, March features much colder temperatures, with a minimum of -18°C (1°F) and a maximum of 19°C (67°F), averaging just 2°C (37°F). Although it sees slightly less precipitation at 67 mm (2.6 in) over 15 days, the higher humidity level of 87% adds to the chill in the air. For more details on March weather, you can explore Karlovy Vary weather in March.
August and April present starkly different weather experiences. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 31°C (88°F), with an average of 17°C (63°F), making it a much warmer month. Conversely, April offers cooler temperatures, ranging from -7°C (20°F) at its lowest to a maximum of 24°C (76°F), with an average of 7°C (44°F). While August sees higher precipitation levels at 90 mm (3.5 in) over 14 days, April has a more modest 41 mm (1.6 in) spread over 10 days. Humidity is fairly high in both months, with August at 76% and April slightly higher at 81%. For more details, you can check out Karlovy Vary weather in April.
In comparing the weather between May and August, August typically features warmer temperatures, with a range from a minimum of 5°C (42°F) to a maximum of 31°C (88°F), and an average of 17°C (63°F). In contrast, May sees cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 27°C (81°F), averaging only 11°C (52°F). Both months experience similar precipitation levels, with August receiving about 90 mm (3.5 in) over 14 days and May slightly less at 87 mm (3.4 in) over 16 days. Humidity is also higher in August at 76%, compared to 71% in May. For a deeper look into the weather patterns of May, you can visit Karlovy Vary weather in May.
When comparing the weather in August and June, both months exhibit similar average temperatures, with August averaging 17°C (63°F) and June slightly behind at 17°C (62°F). However, August can experience higher maximum temperatures, peaking at 31°C (88°F), compared to June’s maximum of 33°C (91°F). In terms of precipitation, August receives 90 mm (3.5 in) over 14 days, while June sees slightly less, with 82 mm (3.2 in) over 12 days. Humidity levels are relatively consistent, with August at 76% and June at 75%. For a closer look at the weather specifics for June, you can visit Karlovy Vary weather in June.
In comparing the weather between July and August, we see some interesting patterns. Both months share a similar minimum temperature of around 5°C, while August has a slightly higher maximum temperature, averaging 31°C compared to July's 33°C. The average temperature remains the same at 17°C for both months. Precipitation in August totals 90 mm over 14 days, which is a bit higher than July's 79 mm, yet both months experience rainfall on the same number of days. Humidity also rises slightly in August to 76%, compared to July's 74%. For more information on July's weather specifics, you can check out Karlovy Vary weather in July.
August and September in Karlovy Vary showcase a transition in weather patterns. August tends to be warmer, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 31°C (88°F), and an average of 17°C (63°F). This month brings about 90 mm (3.5 in) of precipitation over 14 days, accompanied by a humidity level of 76%. In contrast, September experiences cooler temperatures, with a minimum of -1°C (31°F), an average of 13°C (55°F), and a maximum of 28°C (82°F). Precipitation decreases to 59 mm (2.3 in) over 10 days, and humidity rises slightly to 81%. For more detailed information, you can check out the Karlovy Vary weather in September.
In August, the weather is warm and inviting, with temperatures ranging from a cool 5°C (42°F) at night to a balmy 31°C (88°F) during the day. Although it sees a fair amount of precipitation, measuring 90 mm (3.5 in) over 14 days, the humidity remains relatively high at 76%, adding to the summer feel. In contrast, October heralds the arrival of autumn, bringing much cooler temperatures that dip to a minimum of -3°C (27°F) and an average of just 8°C (47°F). With a maximum temperature of 22°C (71°F), it is significantly cooler than August. However, October experiences less precipitation, totaling 63 mm (2.5 in) across 11 days, and a higher humidity level at 85%, giving it a crisp, fresh ambiance. For more detailed insights on October weather, you can visit Karlovy Vary weather in October.
August and November present contrasting weather patterns. In August, temperatures can range from a mild 5°C (42°F) to a warm 31°C (88°F), with an average of 17°C (63°F). The month sees more precipitation, totaling 90 mm (3.5 in) across approximately 14 days, and a relatively high humidity level of 76%. In stark contrast, November brings cooler temperatures, with a minimum of -7°C (20°F) and a maximum of 16°C (61°F), averaging just 3°C (38°F). Precipitation is significantly lower at 39 mm (1.5 in) over about 10 days, and humidity rises to 88%, contributing to a much chillier and more damp atmosphere. For more detailed information, you can visit Karlovy Vary weather in November.
The weather in August and December presents a stark contrast, reflecting the changing seasons. In August, temperatures range from a mild 5°C (42°F) at night to a warm 31°C (88°F) during the day, with an average of 17°C (63°F). The month experiences about 90 mm (3.5 inches) of precipitation spread over 14 days and maintains a humidity level of 76%. In contrast, December brings much colder temperatures, with minimums plummeting to -11°C (13°F) and an average of 0°C (33°F), peaking at 10°C (51°F). Despite slightly lower precipitation at 77 mm (3.0 inches) over 16 days, the humidity increases to a notable 92%. For a more detailed look at the weather conditions in December, you can check Karlovy Vary weather in December.
As August rolls into Karlovy Vary, the weather exhibits a vibrant contrast to the cooler months. With temperatures peaking at a warm 31°C (88°F) and an average of 17°C (63°F), this month enjoys notable warmth, inviting both locals and tourists to indulge in outdoor activities. However, expect some rain, as 14 days bring a total precipitation of 90 mm (3.5 in), adding a refreshing touch to the landscape. The humidity remains relatively high at 76%, which can make those warm days feel a bit more intense. Overall, August is a lively month that balances warmth and moisture, setting it apart from the drier, cooler months of the year. For a deeper dive into Karlovy Vary's diverse weather patterns, check out the full details on Karlovy Vary Climate.