Last updated: August 27, 2025
In August, Vladivostok experiences a blend of summer warmth and coastal humidity, with maximum temperatures reaching 29°C (85°F) and an average of 22°C (71°F). Nights turn pleasantly cool, with minimum temperatures dropping to 15°C (59°F). However, this vibrant month is also characterized by frequent rainfall, accumulating to 215 mm (8.5 in) over approximately 16 days, ensuring lush landscapes and vibrant flora. The high humidity level of 90% adds to the tropical feel, making August a truly dynamic weather month in this picturesque Russian city.
In August, Vladivostok experiences a warm embrace as temperatures rise, marking a stark contrast to the biting cold of winter months. The minimum temperature hovers around 15°C (59°F), while the average climbs to a pleasant 22°C (71°F) and can peak at a sizzling 29°C (85°F). This summer warmth not only invites locals and tourists alike to enjoy the city's coastal beauty but also signifies a broader trend of increasing temperatures throughout the summer months. As the last month of summer, August showcases a culmination of warmth before the gradual decline into the cooler autumn temperatures, with the average temperature around 22°C being the highest of the year, highlighting it as a vibrant time of year for outdoor activities and cultural festivities.
In August, Vladivostok experiences a dramatic shift in precipitation, with 215 mm (8.5 in) of rainfall falling over 16 days—the highest in the year. This surge marks a significant transition from the previous months, where rainfall steadily increased from 15 mm in January to 83 mm in July. The summer months see escalating deluges, culminating in August’s peak, which reflects the region's monsoon influence. As the month progresses, the frequency of rain transforms the city, turning vibrant landscapes into lush green vistas, while also preparing for the milder, yet drier conditions of autumn. This trend showcases Vladivostok's dynamic climate, where late summer storms bring a refreshing closure to the hot season and set the stage for the cooler months ahead.
In August, Vladivostok experiences its highest humidity of the year at 90%, marking a peak in the summer months. This rise follows a trend of increasing humidity from the previous months, with July already sitting at a considerable 89%. The overall pattern reveals that the summer season, particularly from June to August, sees elevated humidity levels, likely due to increased temperatures and moisture in the air. After August, humidity begins to taper off, descending to 82% in September, reflecting the transition into the cooler autumn months. This gradual decline contrasts sharply with January's chilly 84%, indicating that the coastal city's weather is heavily influenced by seasonal shifts, making its summers notably humid and warm.
In August, Vladivostok experiences a notable peak in UV exposure, with the UV Index soaring to 10—classified as very high. This trend follows a summer of intense solar radiation, maintaining the previous month’s conditions. With a burn time of just 15 minutes, it’s crucial for residents and visitors alike to take sun protection seriously during this time. Interestingly, this high level of UV exposure is consistent from May through August, revealing a summer pattern that emphasizes the importance of sun safety measures in these months. As the season transitions into September, the UV Index dips slightly to 8, yet still warrants caution. For more details on UV levels throughout the year, check out the comprehensive resource on the Vladivostok UV Index.
UV Risk Categories
In Vladivostok, August brings a delightful blend of warmth and sunshine, with the city enjoying 283 hours of sunlight this month. Although slightly lower than the sun-drenched peak of June and July, which offer over 300 hours each, August still maintains a solid foothold in the heart of summer. This month transitions smoothly from the vibrant festivities of summer into the cooler tones of early autumn, as days gradually shorten but still generously bask in warm rays. Following the trend of increasing sunlight hours from the dreary winter months, August's ample sunshine signals a lingering summer spirit that quietly prepares the city for the enchanting colors of fall. As daylight begins to dim in September, the memories of August's abundant sunshine remain a cherished highlight of the year.
In Vladivostok, the likelihood of sunny weather in August sees a significant uptick compared to the preceding summer months, with a 36% chance of sunshine. While July offers the least sunny days at only 21%, August marks a slight recovery in the weather pattern, bridging the gap to the more favorable conditions of September, which boasts a 37% chance of sun. This fluctuation highlights a common trend in Vladivostok's climate: as summer wanes, the potential for sunny days begins to rise again, setting the stage for a more pleasant transition into autumn. Despite the still modest percentage of sun, August can offer some brighter moments as the region shifts away from the peak of summer.
In Vladivostok, August marks a gentle transition from the long, sunlit days of summer to the encroaching shadows of autumn. With approximately 13 hours of daylight, this month showcases a slight decrease from July's peak of 14 hours, signaling the gradual shift in seasons. Following a trajectory that begins with the year’s shortest days of just 9 hours in January, daylight steadily increases until it reaches its summer zenith in June. As summer wanes, the daylight hours begin to decline once more, creating a rhythm of light that harmonizes beautifully with the changing landscapes. This gradual ebb and flow of daylight brings a unique charm to Vladivostok, inviting residents and visitors alike to savor the lingering sunshine before the shorter days of fall set in.
In August, Vladivostok experiences a gentle shift in its coastal breezes, with an average wind speed of 4.2 m/s (9 mph). This slight increase from the calmer July winds mirrors the city's transition into the closing days of summer. Throughout the year, wind speeds have generally hovered around the 4 m/s mark, demonstrating a pattern of stability, though they do peak noticeably during the colder months of November and December, where they reach 5.2 m/s and 5.3 m/s respectively. As autumn approaches, the winds refresh the air, hinting at the seasonal change while providing a soothing backdrop for both residents and visitors enjoying the vibrant maritime setting.
Weather in Vladivostok varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Vladivostok, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is warm and humid, with average temperatures ranging from 15°C (59°F) to a maximum of 29°C (85°F), and a significant amount of precipitation of 215 mm (8.5 in) falling over 16 days. In stark contrast, January experiences frigid temperatures, with averages between -21°C (-6°F) and a maximum of just 2°C (37°F), alongside minimal precipitation of 15 mm (0.6 in) over only 2 days. The humidity remains relatively high in both months, but the summer swelter of August feels quite different from the bitter cold of January. For a more detailed look at January's conditions, check out Vladivostok weather in January.
In August, the weather is warm and humid, with average temperatures around 22°C (71°F) and high humidity levels at 90%. This month sees considerable rainfall, with 215 mm of precipitation spread over 16 days. In stark contrast, February experiences cold temperatures, averaging -6°C (21°F) and peaking at 5°C (41°F), with minimal precipitation of just 15 mm over only 3 days. The humidity is lower at 76%, making February feel notably crisp compared to the sticky warmth of August. For more information on February's weather in Vladivostok, check out Vladivostok weather in February.
The weather in August is markedly warmer and wetter than in March, with temperatures ranging from a mild 15°C (59°F) to a scorching 29°C (85°F) and an average of 22°C (71°F). In contrast, March experiences chilly conditions, where temperatures can dip as low as -12°C (10°F) and only peak at around 12°C (54°F), with an average of 0°C (32°F). Additionally, August sees significant rainfall, with 215 mm (8.5 in) over 16 days, while March has far lighter precipitation of 35 mm (1.4 in) spread over just 5 days. The humidity in August is notably higher at 90%, compared to March's 72%. For a more detailed understanding of March weather in Vladivostok, check this link: Vladivostok weather in March.
When comparing the weather in August and April, the differences are striking. August boasts a much warmer climate with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 29°C (85°F), whereas April's temperatures are considerably cooler, averaging between -2°C (28°F) and 15°C (60°F). Additionally, August experiences significantly higher precipitation, with 215 mm (8.5 in) over approximately 16 days, compared to April’s modest 28 mm (1.1 in) over just 7 days. Notably, the humidity in August reaches a high 90%, while April has a more comfortable 69% humidity level. For a detailed look at April's weather, you can check out Vladivostok weather in April.
In contrast to May, which experiences cooler temperatures ranging from a minimum of 3°C (37°F) to a maximum of 19°C (66°F), August boasts much warmer weather, with averages between 15°C (59°F) and 29°C (85°F). Furthermore, August is significantly wetter, receiving 215 mm (8.5 in) of precipitation over 16 days, while May sees only 91 mm (3.6 in) across 9 days. The humidity levels also rise in August to 90%, compared to May's 76%, making the summer month's weather feel much more muggy. For more detailed information, you can check Vladivostok weather in May.
The weather in August is notably warmer and more humid compared to June. In August, temperatures range from a minimum of 15°C (59°F) to a maximum of 29°C (85°F), averaging around 22°C (71°F), while June's temperatures are cooler, with a minimum of 9°C (49°F) and a maximum of 23°C (74°F), averaging 15°C (59°F). Additionally, August experiences significantly more precipitation, totaling 215 mm (8.5 in) over 16 days, compared to June's 70 mm (2.7 in) across 10 days. The humidity also peaks in August at 90%, slightly higher than June's 85%. For a more detailed overview of June weather, you can check Vladivostok weather in June.
In comparing the weather between July and August, August tends to be slightly warmer, with average temperatures rising to 22°C (71°F) compared to July's average of 20°C (68°F). Both months experience maximum temperatures around 29°C (84°F-85°F), but August has a higher minimum temperature of 15°C (59°F) versus July's 13°C (56°F). However, August significantly outpaces July in terms of rainfall, receiving 215 mm (8.5 in) over 16 days, while July only sees 83 mm (3.3 in) of precipitation across 7 days. Humidity levels remain fairly comparable, with August at 90% and July slightly lower at 89%. For more detailed insights, you can refer to Vladivostok weather in July.
August typically brings warmer temperatures with a minimum of 15°C (59°F) and an average of 22°C (71°F), rising to a maximum of 29°C (85°F). However, it also sees substantial rainfall, accumulating 215 mm (8.5 in) over 16 days, accompanied by high humidity levels of 90%. In contrast, September marks a transition into cooler weather, with minimum temperatures dropping to 10°C (50°F) and an average of 19°C (66°F), peaking at 26°C (79°F). Rainfall decreases significantly to 91 mm (3.6 in) over only 9 days, and humidity falls slightly to 82%. For more detailed insights, you can check the Vladivostok weather in September.
In comparing the weather of August and October, August stands out with significantly warmer temperatures, where the minimum registers at 15°C (59°F) and averages around 22°C (71°F), peaking at a balmy 29°C (85°F). This month experiences considerable rainfall, with precipitation amounts reaching 215 mm (8.5 in) over 16 days, contributing to a high humidity level of 90%. In contrast, October marks a notable shift with cooler temperatures, starting at a minimum of just 2°C (36°F) and averaging 12°C (54°F), with a maximum of 21°C (70°F). Rainfall decreases significantly to 56 mm (2.2 in) over 6 days and humidity levels drop to 80%. The transition from the warm, humid days of August to the crisp, cooler climate of October can be explored further in detail through Vladivostok weather in October.
August and November present a striking contrast in weather. August boasts a warm climate with average temperatures around 22°C (71°F) and maximums reaching 29°C (85°F), accompanied by high humidity levels of 90%. The month experiences considerable precipitation, totaling 215 mm (8.5 in) over approximately 16 days. In contrast, November brings a significant drop in temperatures, with averages around 3°C (38°F) and minimums dipping to -9°C (16°F). Precipitation is notably lower at 49 mm (1.9 in) over just 5 days, and the humidity decreases to 66%. For a closer look at how November weather feels in Vladivostok, you can check out Vladivostok weather in November.
August and December present starkly contrasting weather conditions. In August, temperatures are comfortably warm, ranging from a minimum of 15°C (59°F) to a maximum of 29°C (85°F), accompanied by high humidity at 90% and significant rainfall totaling 215 mm (8.5 in) over 16 days. In sharp contrast, December experiences frigid temperatures, with a minimum of -21°C (-6°F) and a maximum of just 7°C (46°F). Precipitation is minimal at 13 mm (0.5 in), falling over only 2 days, while humidity decreases to 72%. Such differences highlight the dramatic seasonal shifts typical of the region. For more information, you can visit Vladivostok weather in December.
August in Vladivostok serves as a vibrant transition into the cooler fall months, characterized by its warm temperatures and high humidity levels. Unlike the cooler spring and early summer months, August offers a delightful warmth, making it one of the most enjoyable times to visit. However, with nearly half the month experiencing precipitation, visitors should be prepared for occasional rain. This dip in sunny days is a contrast to the more stable weather found earlier in the season. For those interested in understanding more about the weather patterns throughout the year, check out Vladivostok Climate.