August Weather in Ustka, Poland

Last updated: August 27, 2025

In August, Ustka, Poland experiences a delightful mix of mild and warm weather, with maximum temperatures reaching up to 31°C (87°F) and an average of 19°C (66°F). The nights can be cooler, dipping to a comfortable 10°C (51°F). Visitors should be prepared for some rain, as the month sees about 67 mm (2.6 in) of precipitation spread over 12 days, contributing to a humidity level of 80%. This balance of warmth and moisture creates a vibrant atmosphere, making Ustka an inviting destination for summer activities and relaxation by the Baltic Sea.

August Temperature in Ustka

In Ustka, Poland, August heralds the peak of summer, showcasing a delightful blend of warmth and mildness. With minimum temperatures around 10°C (51°F) and average highs reaching 31°C (87°F), the month offers a pleasant escape from the chilly winter months that can plunge as low as -14°C (7°F) in March. As temperatures steadily rise from earlier months, August boasts an average of 19°C (66°F), making it ideal for beach activities and outdoor adventures. This trend of warming not only highlights the transition from the cooler spring months to the vibrant summer but also sets the stage for a rich, sun-soaked experience in this picturesque coastal town.

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

The chart illustrates August temperature patterns in Ustka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ustka, 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).
JanFebMarAprMayJunJulAugSepOctNovDec363538445263656660534538
Data source: Temperature data for Ustka generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Ustka

In Ustka, Poland, August brings a modest 67 mm (2.6 in) of precipitation, marking a slight decrease from the previous month’s notable 103 mm (4.1 in). With about 12 days of rainfall, August maintains a balance that keeps the summer lush without overwhelming the warmth. This pattern of decreasing precipitation is evident when compared to the heavier downpours of July, and it sets the stage for the wetter months ahead, such as September and October, which typically witness increased rainfall with 90 mm (3.5 in) and 115 mm (4.5 in) respectively. Overall, August serves as a transitional month, where the lingering summer sunshine gives way to the approaching autumn rains, driving home the fluid dynamics of Ustka’s seasonal weather.

August Precipitation Trends in Ustka

The chart displays monthly precipitation patterns in Ustka, 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 Ustka, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec66555834514410367901157671
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Ustka

In Ustka, Poland, August marks a subtle shift in humidity, dropping to 80% — the lowest point of the year. This month continues the trend of relatively high humidity that prevails through the winter and early spring, with January through March consistently hitting 87%. As the seasons transition from spring to summer, there's a gradual decline, peaking in June and July at 81%. The slight decrease in August hints at a more comfortable atmosphere, paving the way for the return to elevated levels come September. Overall, while Ustka experiences a dip, the humidity remains notably high throughout the year, underscoring the region's maritime climate.

August Average Humidity in Ustka

This chart illustrates the average monthly humidity levels in Ustka, 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 Ustka is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%87%85%81%81%81%80%81%84%86%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Ustka

In August, Ustka, Poland experiences a UV Index of 6, placing it in the high exposure category with a burn time of just 25 minutes. This trend reflects a slight decrease from July's peak UV Index of 7, yet still demands caution for sun-seekers. As summer wanes, the UV Index begins to decline, transitioning from the highs of June and July back towards more moderate levels in September. It’s essential for residents and visitors alike to remain vigilant and protect their skin during this radiant month, especially with the sun’s intensity lingering strong. For more detailed insights, check the full forecast at Ustka UV Index.

Maximum UV Index Levels in Ustka for August

The chart shows the monthly maximum UV Index (UVI) for Ustka 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 Ustka typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Ustka 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 Ustka

August in Ustka, Poland, offers a delightful respite with 398 hours of sunshine, making it one of the sunniest months of the year. As summer peaks, the sunlight begins to taper off slightly from July's 439 hours, yet this drop still keeps August bathed in warm, golden rays. The trend shows a steady increase from the cold depths of winter, where January only sees 100 hours of sunshine, gradually ascending through spring and summer. This pattern creates a vibrant atmosphere, perfect for enjoying the picturesque coastal scenery and local festivities. With September's 302 hours, the sun continues to linger, inviting visitors to relish the lingering warmth before autumn sets in.

Monthly Sunshine Duration in Ustka: August Highlighted

The August sunshine duration represents the total number of hours Ustka 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.
JanFebMarAprMayJunJulAugSepOctNovDec100h196h267h363h424h440h439h398h302h239h161h118h
Data source: Ustka August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ustka During August

In Ustka, Poland, August presents a 33% chance of sunny weather, a level of sunshine consistent with the preceding month of July and the following month of September. This is a notable shift when compared to the sunnier days found in June, which boasts a 61% chance—suggesting that while summer lingers, the peak brightness may have already passed. Overall, August reflects a trend where the weather begins to transition from the vibrance of early summer towards the cooler, cloudier months of autumn, creating a perfect backdrop for those seeking to enjoy the last warm days of the season.

Percentage of Sunny Days in August in Ustka

The chart illustrates the percentage of sunny days in Ustka 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 Ustka experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%31%33%44%43%61%40%33%33%30%15%20%
Data source: Ustka August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ustka in August

In Ustka, Poland, August marks a significant transition in daylight duration, offering about 14 hours of sunlight. As summer reaches its peak, daylight hours begin their gradual decline after June's impressive 17 hours. This change signals a slow shift towards autumn, as the daylight diminishes from August's warm glow to the more subdued 12 hours in September, eventually tapering off to 10 hours by October. The pattern is clear: longer days foster vibrant summer activities, while the impending shorter days remind us of the cozy charm of the forthcoming seasons. The ebb and flow of daylight not only sets the rhythm of life in Ustka but also provides a beautiful backdrop for memorable moments throughout the year.

Average Daylight Hours in Ustka for August

The chart illustrates the variation in daylight duration in Ustka throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 55m9h 43m11h 53m14h 7m16h 5m17h 9m16h 35m14h 48m12h 39m10h 26m8h 26m7h 20m
Data source: Ustka daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Ustka

In Ustka, Poland, August brings a gentle average wind speed of 5.1 m/s (11 mph), slightly higher than the breezy summer months of June and July, which see winds averaging around 4.0 m/s (9 mph) and 4.2 m/s (9 mph), respectively. This modest increase signals a transition towards the more invigorating winds of autumn, where both September and October experience noticeable rises, culminating in speeds of 4.6 m/s (10 mph) and 5.8 m/s (13 mph). Overall, the trends show that as summer wanes, the winds in Ustka begin to pick up, foreshadowing the brisk gusts that characterize the approaching colder months.

Average August Wind Speed in Ustka

The chart displays monthly wind speed patterns in Ustka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.45.25.25.34.64.04.25.1 m/s4.65.85.86.0
Data source: Ustka August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Ustka Compares to Other Months

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

In August, the weather in Ustka is generally warm, with temperatures ranging from a minimum of 10°C (51°F) at night to a maximum of 31°C (87°F) during the day, and an average temperature of 19°C (66°F). The region experiences about 67 mm (2.6 in) of precipitation over approximately 12 days, paired with a relatively high humidity level of 80%.

In contrast, January brings much colder conditions, with temperatures plunging to a minimum of -12°C (11°F) and a maximum of only 11°C (52°F), averaging around 2°C (36°F). While the precipitation is similar at 66 mm (2.6 in), it occurs over a slightly longer period of 14 days, and humidity rises to an even higher level of 87%. For more detailed information on Ustka's January weather, check the link: Ustka weather in January.

When comparing the weather in August and February, notable differences emerge in both temperature and precipitation. August typically enjoys milder temperatures, with averages around 19°C (66°F) and highs reaching up to 31°C (87°F). In contrast, February is considerably colder, featuring an average temperature of just 2°C (36°F) and maximums of 14°C (57°F). While both months experience approximately 12 days of precipitation, August sees slightly more rain (67 mm) compared to February (55 mm). Additionally, humidity levels are higher in February at 87%, compared to 80% in August. For more detailed information on February weather in Ustka, you can visit Ustka weather in February.

August and March present quite contrasting weather conditions. In August, temperatures range from a comfortable minimum of 10°C (51°F) to a warm maximum of 31°C (87°F), with an average of 19°C (66°F). The month tends to be humid, with 80% humidity and 67 mm (2.6 in) of precipitation over about 12 days. Conversely, March experiences much chillier temperatures, with a minimum of -14°C (7°F) and a maximum of 13°C (56°F), averaging just 3°C (38°F). While March has slightly less precipitation at 58 mm (2.3 in), it also sees rain over the same number of days, 12, and maintains higher humidity levels at 87%. For a deeper look at the weather specifics in March, you can refer to Ustka weather in March.

August and April present quite contrasting weather patterns. In August, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (87°F), offering a warm average of 19°C (66°F). The month typically experiences 67 mm (2.6 in) of precipitation over about 12 days, coupled with a high humidity level of 80%. In stark contrast, April features cooler temperatures, with a minimum of -3°C (27°F), an average of 7°C (45°F), and a maximum of 20°C (69°F). This month sees significantly less rainfall at 34 mm (1.3 in) across 7 days, while humidity levels are slightly higher at 85%. For a detailed overview of what to expect, you can check out Ustka weather in April.

When comparing the weather in August and May, there are notable differences in both temperature and precipitation patterns. August tends to be significantly warmer, with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 31°C (87°F), while May's temperatures are cooler, averaging between 1°C (35°F) and 24°C (76°F). Precipitation is slightly higher in August at 67 mm (2.6 in) over 12 days, compared to May's 51 mm (2.0 in) over 11 days. Humidity levels remain similar, with August at 80% and May slightly higher at 81%. For a detailed look at the weather conditions in May, visit Ustka weather in May.

When comparing the weather in August to that of June, we see some notable differences. August typically experiences slightly warmer temperatures, ranging from a minimum of 10°C (51°F) to a maximum of 31°C (87°F), with an average temperature of 19°C (66°F). In contrast, June has a lower temperature range, with a minimum of 7°C (45°F) and an average of 17°C (63°F), while also reaching a maximum of 30°C (87°F). Precipitation levels in August are higher, with 67 mm (2.6 in) over 12 days, compared to June's 44 mm (1.7 in) over 8 days. Interestingly, humidity remains similar between the two months, with August at 80% and June at 81%. For a more detailed look at June weather, you can check Ustka weather in June.

When comparing the weather in August to July, we see that August experiences slightly warmer temperatures, with an average of 19°C (66°F) compared to July's average of 18°C (65°F). The maximum temperature also nudges higher in August, reaching 31°C (87°F), while July peaks at 30°C (86°F). However, July has more significant precipitation, totaling 103 mm (4.1 in) over 15 days, compared to August's 67 mm (2.6 in) across 12 days. Humidity levels are quite similar, with August at 80% and July slightly higher at 81%. For a deeper look into July's conditions, you can explore Ustka weather in July.

In August, the weather features warmer temperatures, with a minimum of 10°C (51°F) and a maximum of 31°C (87°F), while September brings cooler averages, with a minimum of 8°C (46°F) and a maximum of 28°C (83°F). The average temperature in August sits at 19°C (66°F), significantly higher than September's average of 15°C (60°F). Additionally, August experiences 67 mm (2.6 in) of precipitation over 12 days, while September sees a rise in rainfall to 90 mm (3.5 in) across 17 days, contributing to a slightly higher humidity level of 81%. For more details, you can check the Ustka weather in September.

August and October present notably different weather patterns. In August, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (87°F), with an average of 19°C (66°F). The month sees 67 mm (2.6 in) of precipitation over 12 days and maintains a high humidity level of 80%. In contrast, October brings cooler temperatures, with minima dropping to 3°C (38°F) and a maximum of 21°C (70°F), averaging just 11°C (53°F). This month experiences more rainfall, totaling 115 mm (4.5 in) across 18 days, and an increase in humidity to 84%. For more specific details on weather patterns, you can check Ustka weather in October.

In August, the weather is generally warm and pleasant, with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 31°C (87°F). The month typically experiences 67 mm (2.6 in) of precipitation over about 12 days, accompanied by relatively high humidity at 80%. In contrast, November brings a significant drop in temperature, with averages between -2°C (28°F) and 16°C (61°F). This month sees an increase in precipitation to 76 mm (3.0 in) across approximately 15 days, along with slightly higher humidity at 86%. For a closer look at the specific conditions, check out Ustka weather in November.

August and December offer stark contrasts in weather conditions. In August, temperatures range from a mild 10°C (51°F) at night, peaking at a warm 31°C (87°F) during the day, with an average of 19°C (66°F). Despite receiving around 67 mm (2.6 inches) of rain over 12 days, the humidity stays high at 80%, creating a warm and humid atmosphere. In contrast, December brings much colder days, with temperatures dipping as low as -7°C (20°F) at night and reaching a maximum of only 10°C (51°F), averaging just 3°C (38°F). With slightly higher precipitation at 71 mm (2.8 inches) and rain occurring on 15 days, December's humidity is even greater at 85%, contributing to a crisp, chilly winter environment. For more details, check out Ustka weather in December.

Compare Ustka's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Ustka

August in Ustka presents a wonderful contrast to the milder summer months, featuring notably higher temperatures that can peak at a sizzling 31°C (87°F), while still enjoying a pleasant average of 19°C (66°F). This month stands out with a tropical flair, yet the frequent 12 rainy days remind us of the region's characteristic humidity, which sits at a soaring 80%. As this vibrant month unfolds, visitors can relish warm days perfect for beach outings while being prepared for the occasional refreshing rain. For a comprehensive perspective on what to expect throughout the year, explore the insights available at Ustka Climate.