August Weather in Usti, Czech Republic

Last updated: April 1, 2025

In August, Usti, Czech Republic, experiences a warm climate characterized by a maximum temperature soaring up to 33°C (91°F), while the average temperature rests comfortably at around 20°C (67°F). Cool nights can bring temperatures down to a minimum of 6°C (44°F). Visitors can expect 107 mm (4.2 in) of precipitation over approximately 13 days, contributing to a humidity level of 64%. This combination of warmth and occasional rain makes August a vibrant and dynamic month, ideal for enjoying outdoor activities while remaining prepared for the enchanting summer showers.

August Temperature in Usti

In August, Usti, Czech Republic, showcases a delightful peak in summer warmth, with temperatures ranging from a minimum of 6°C (44°F) to a balmy maximum of 33°C (91°F). The average temperature hovers around 20°C (67°F), making it one of the warmest months of the year. This month continues the upward trend seen since early summer, with July leading the way with slightly higher averages. As the days warm up, locals and visitors alike enjoy the pleasant outdoor activities, while the landscape flourishes in lush greenery. However, as August wanes and September approaches, a notable dip in temperatures begins to signal the transition towards autumn, reflecting Usti's diverse climatic character throughout the year.

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

The chart illustrates August temperature patterns in Usti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec293339475565666758504133
Data source: Temperature data for Usti 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 Usti

August in Ústí, Czech Republic, marks a peak in precipitation, delivering 107 mm (4.2 in) of rain over 13 days. This significant rainfall contributes to a robust summer, following a steadily increasing trend from the milder precipitation earlier in the year—January through July averaged between 48 mm to 95 mm. Notably, August’s precipitation surpasses other months and transitions into autumn with a similar volume expected in September. The consistent 13 rainy days in August parallels the trend from previous summer months, suggesting a balanced distribution of wet days throughout the season. This pattern not only supports local ecosystems but also emphasizes the importance of preparing for the lush growth that follows such ample summer rains.

August Precipitation Trends in Usti

The chart displays monthly precipitation patterns in Usti, 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.
JanFebMarAprMayJunJulAugSepOctNovDec48565352105859510795805371
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Usti

In Usti, Czech Republic, August marks the peak of summer with a notable decline in humidity, averaging around 64%. This is the lowest level of humidity observed throughout the year, reflecting a shift from the damp, chilly winter months where humidity reaches a high of 90% in January. As spring transitions into summer, a gradual decrease in humidity is evident, dropping from 90% to 67% by July. While the air is pleasantly drier in August, the humidity begins to rise again as autumn approaches, reaching 67% in September. This seasonal pattern highlights the dynamic shifts in humidity that characterize the region, providing a refreshing respite in the height of summer.

August Average Humidity in Usti

This chart illustrates the average monthly humidity levels in Usti, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%83%76%70%71%67%64%67%83%90%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Usti

In August, Usti, Czech Republic, experiences a UV Index of 7, placing it in the high exposure category with a burn time of 25 minutes. This reflects a slight decrease from the peak month of June, but the sun's intensity remains significant. As summer transitions toward fall, this high UV level calls for awareness when outdoors, especially during peak sun hours. The trend clearly illustrates a seasonal pattern where UV exposure peaks in the summer months, necessitating precautions to protect your skin while enjoying the warm weather. For more details on UV levels throughout the year, check out Usti UV Index.

Maximum UV Index Levels in Usti for August

The chart shows the monthly maximum UV Index (UVI) for Usti 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.
JanFebMarAprMayJunJulAugSepOctNovDec235679876421
Data source: Usti 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 Usti

In August, Usti, Czech Republic, basks in 391 hours of sunlight, marking one of the year’s sunniest months. As summer peaks, this vibrant city enjoys a slight dip from July’s stellar 429 hours, yet still showcases a remarkable brightness compared to the winter months. The sun-soaked days of August follow a progressive trend, beginning from the year’s low of just 132 hours in January and steadily climbing to a mid-year high in July. This pattern underscores the region's captivating transformation from the chill of winter to the warmth of summer, making August a cherished time for outdoor activities and exploration in Usti.

Monthly Sunshine Duration in Usti: August Highlighted

The August sunshine duration represents the total number of hours Usti 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.
JanFebMarAprMayJunJulAugSepOctNovDec132h197h298h330h379h417h429h391h311h263h171h138h
Data source: Usti August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Usti During August

In Usti, Czech Republic, August offers a 35% chance of sunny weather, which aligns closely with the trend observed in the preceding summer months. While July boasts a higher likelihood of sunshine at 43%, August sees a slight dip, hinting at the gradual transition into autumn. Interestingly, the summer months overall, from June to August, reveal a peak in sun probability; June stands out with 52%, marking the height of sunny days before a modest decline. The likelihood of sun in August is nonetheless favorable compared to the chillier months, such as February and December, making it a delightful time to enjoy outdoor activities as the summer season begins to wane.

Percentage of Sunny Days in August in Usti

The chart illustrates the percentage of sunny days in Usti 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 Usti experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%30%46%35%34%52%43%35%44%49%24%15%
Data source: Usti August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Usti in August

In August, Usti, Czech Republic enjoys a delightful 14 hours of daylight, marking a slight decline from the peak of summer in July, which offers 15 hours. This gradual transition reflects the waning days of summer, as daylight hours slowly diminish heading into autumn. Notably, the daylight duration in August still stands significantly higher compared to the earlier months of the year, providing ample opportunity for outdoor activities and exploration. Following the vibrant month of August, daylight will continue to decrease, settling at around 12 hours by September as the region prepares for the cozy embrace of fall.

Average Daylight Hours in Usti for August

The chart illustrates the variation in daylight duration in Usti throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 43m10h 8m11h 55m13h 45m15h 19m16h 8m15h 42m14h 18m12h 32m10h 43m9h 7m8h 15m
Data source: Usti daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Usti

In Usti, Czech Republic, the August wind presents a tranquil respite, with an average wind speed of 2.3 m/s (5 mph), mirroring the gentle breezes of June and September. This slight lull in wind strength contrasts with the spring and autumn months, where speeds peak at 3.4 m/s (8 mph) in April and October. As summer wanes, the consistent softness of August's winds invites leisurely outdoor pursuits, reflecting the overall cooling trend of the season. Notably, the consistent readings throughout the summer suggest a stable weather pattern that residents can rely on for enjoying the vibrant outdoor festivities typical of this time of year.

Average August Wind Speed in Usti

The chart displays monthly wind speed patterns in Usti, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.02.93.43.52.32.52.3 m/s2.33.42.92.9
Data source: Usti August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Usti Compares to Other Months

The weather in Usti 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 Usti and find detailed weather information for every month.

August and January present a stark contrast in weather conditions. August boasts mild to warm temperatures, with an average of 20°C (67°F) and highs reaching up to 33°C (91°F), accompanied by moderate humidity at 64%. In contrast, January experiences much colder temperatures, with an average of -2°C (29°F) and peak highs of only 10°C (51°F), along with higher humidity levels of 90%. While August sees approximately 107 mm (4.2 in) of precipitation over 13 days, January features less rainfall at 48 mm (1.9 in) across 11 days. For a more detailed look at January weather patterns, check out Usti weather in January.

August and February present strikingly contrasting weather conditions. In August, temperatures range from a cool 6°C (44°F) at night to a warm average of 20°C (67°F), peaking at a sweltering 33°C (91°F). This month also experiences significant rainfall, totaling 107 mm (4.2 in) across about 13 days, coupled with humidity levels around 64%. In sharp contrast, February is characterized by much colder temperatures, with lows dipping to a frigid -16°C (3°F) and an average of just 1°C (34°F), reaching a maximum of 15°C (60°F). While February has less precipitation overall at 56 mm (2.2 in) over 11 days, it boasts higher humidity at 87%. For a closer look at the specific weather patterns during February, you can check Usti weather in February.

In comparing the weather between August and March, there are stark contrasts in temperature and conditions. August boasts a warm average temperature of 20°C (67°F), with highs reaching up to 33°C (91°F), while March experiences much colder temperatures, averaging just 4°C (39°F) and peaking at 19°C (66°F). Precipitation is heavier in August, with 107 mm (4.2 in) falling over 13 rainy days compared to 53 mm (2.1 in) over 11 days in March. Additionally, humidity is lower in August at 64%, while it climbs to a noteworthy 83% in March, contributing to a distinctly different feel in the air. For more specific details, you can check Usti weather in March.

In comparing the weather patterns of August and April, distinct differences emerge. August experiences a broader temperature range, with minimums of 6°C and maximums soaring to 33°C, providing an average of 20°C. In contrast, April's temperatures are noticeably cooler, with a minimum of -6°C and a maximum of 25°C, resulting in a lower average of 9°C. Additionally, August sees a higher total precipitation of 107 mm over 13 days, while April has 52 mm over just 10 days, making April a drier month overall. Humidity levels also reflect the seasonal change, with August at 64% and April at a higher 76%. For a detailed look at conditions during April, you can visit Usti weather in April.

August typically sees warmer weather compared to May, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 33°C (91°F). In contrast, May starts off cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 28°C (83°F), making it the transition month to summer. Both months experience similar levels of precipitation, with August receiving 107 mm (4.2 in) over 13 days and May having 105 mm (4.1 in) over 16 days. Additionally, humidity is slightly lower in August at 64%, compared to 70% in May. For more detailed information on May weather, you can visit Usti weather in May.

When comparing the weather in June and August, August generally presents warmer conditions, with an average temperature of 20°C (67°F) compared to June’s 18°C (65°F). The maximum temperature in August reaches 33°C (91°F), making it slightly hotter than June's peak of 31°C (88°F). Both months experience similar precipitation patterns, with August receiving 107 mm (4.2 in) over 13 days, while June has 85 mm (3.3 in) of rain, also over 13 days. However, August's humidity is a bit lower at 64% compared to June's 71%, making the latter feel slightly more muggy. For a more detailed look at the weather specifics, you can check out Usti weather in June.

In comparing the weather of August and July, we observe that both months share similar minimum temperatures, around 6°C (44°F) for August and 6°C (43°F) for July. However, August boasts a slightly higher average temperature of 20°C (67°F) compared to July's 19°C (66°F). The maximum temperatures are also comparable, with August reaching 33°C (91°F) and July peaking at 32°C (91°F). Precipitation levels are higher in August, totaling 107 mm (4.2 in) over 13 days, while July experienced slightly lower rainfall at 95 mm (3.7 in) over the same number of days. Humidity is slightly lower in August at 64%, compared to July's 67%. For more detailed information, you can check Usti weather in July.

In comparing the weather between August and September, we observe a notable shift in temperatures and precipitation. August boasts a wider temperature range, with minimums around 6°C (44°F) and maximums reaching up to 33°C (91°F), while September experiences cooler temperatures, starting at a minimum of 0°C (33°F) and averaging around 14°C (58°F). While August records 107 mm (4.2 in) of precipitation over 13 days, September sees a slight decrease in rainfall at 95 mm (3.7 in) across 10 days. Despite the cooler temperatures, September's humidity remains relatively stable at 67%, slightly higher than August's 64%. For more details, you can check Usti weather in September.

August and October present stark contrasts in weather characteristics. In August, temperatures range from a mild minimum of 6°C (44°F) to a warm maximum of 33°C (91°F), with an average of 20°C (67°F). This month also experiences significant precipitation, totaling 107 mm (4.2 in) over 13 days, accompanied by moderate humidity levels of 64%. In contrast, October sees much cooler temperatures, dropping to a minimum of -2°C (30°F) and peaking at 23°C (74°F), with an average temperature of just 10°C (50°F). Precipitation decreases to 80 mm (3.1 in) over 11 days, while humidity rises to 83%, creating a distinctly different atmosphere. For more details, visit Usti weather in October.

August and November present strikingly different weather characteristics. In August, temperatures range from a pleasant minimum of 6°C (44°F) to a warm maximum of 33°C (91°F), with an average of 20°C (67°F). This month experiences significant precipitation of 107 mm (4.2 in) over 13 days, accompanied by moderate humidity levels of 64%. In contrast, November brings a noticeable chill, with temperatures dropping to a minimum of -9°C (16°F) and peaking at 18°C (65°F), averaging just 5°C (41°F). The precipitation in November is less intense at 53 mm (2.1 in) spread over 10 days, but humidity is high at 90%. For a more detailed look at November weather, you can visit Usti weather in November.

August's weather contrasts sharply with that of December. In August, temperatures range from a mild 6°C (44°F) at night to a scorching 33°C (91°F) during the day, with an average of 20°C (67°F). The month experiences a fair amount of rainfall, totaling 107 mm (4.2 in) over 13 days, with a humidity level of 64%. On the other hand, December brings much colder temperatures, with a minimum of -12°C (11°F) and a maximum of only 12°C (53°F), averaging just 1°C (34°F). While December sees less precipitation at 71 mm (2.8 in) over the same number of days, the humidity rises significantly to 91%. For detailed insights about December weather in Usti, check Usti weather in December.

Compare Usti's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Usti

August in Ústí brings a vibrant transition from the cooler summer months, showcasing warm temperatures with a noticeable peak that invites outdoor activities. While it enjoys a comfortable average warmth, this month also experiences an uptick in precipitation, making it one of the wetter months of the year, with rain gracing the skies about half the time. The humidity floats around a moderate level, adding a slight stickiness to the air. Overall, August is characterized by its balancing act of warmth and moisture, distinct from the dryer and cooler conditions of other months. For more detailed insights into the area’s weather patterns, explore Usti Climate.