Last updated: August 21, 2025
Experience the vibrant weather of Wakkanai, Japan in August, where temperatures range from a comfortable 14°C (57°F) to a warm 28°C (84°F), with an average of 19°C (67°F). This month sees a notable precipitation amount of 144 mm (5.7 in), spread across 13 days, contributing to a lush and verdant landscape. With humidity levels soaring at 94%, the air is thick with moisture, enhancing the coastal charm of this northern gem. Whether you're exploring the natural beauty or enjoying local festivities, August in Wakkanai offers a unique blend of warmth and refreshing rain.
In August, Wakkanai experiences a significant shift from the biting cold of winter, offering a warm reprieve. With temperatures ranging from a comfortable 14°C (57°F) at night to a pleasant 28°C (84°F) during the day, this month marks a peak in warmth, making it one of the most inviting times of the year. The average temperature settles around 19°C (67°F), providing an ideal climate for outdoor activities and exploration. As the summer heat begins to taper off towards the arrival of autumn, the transition is smooth, with temperatures gradually cooling in the following months. This vibrant month stands in stark contrast to the chill of January, where temperatures plummet to a frigid -13°C (9°F), highlighting Wakkanai's stunning seasonal variability.
In August, Wakkanai, Japan, experiences a notable peak in precipitation, with 144 mm (5.7 in) falling across 13 days. This marks a significant increase from the previous months, reflecting the area's transition to wet summer conditions. After a gradual rise through July, where 90 mm (3.5 in) was recorded over just 8 days, the shift to August brings not only higher totals but also a more consistent rainfall pattern. This surge in moisture supports the rich natural landscapes of the region but also underscores the need for preparedness as the summer storms roll in. As summer wanes, the trend of increasing rainfall continues into the fall months, suggesting that Wakkanai's weather is both dynamic and challenging.
August in Wakkanai, Japan, sees the highest humidity of the year at 94%, marking a peak in the summer months characterized by moist air and a tangible feeling of warmth. This trend of rising humidity begins in the spring, with levels gradually increasing from 84% in April to a substantial 93% in July, before reaching the zenith in August. Following this sultry peak, September signals a slight drop to 86%, yet the overall pattern reflects the coastal city’s tendency for high moisture levels throughout the warmer months. As autumn approaches, humidity gradually declines, reminding residents that even in transition, Wakkanai retains a distinct maritime climate.
In August, Wakkanai, Japan experiences a UV Index of 8, categorizing the exposure as very high and leading to a burn time of just 15 minutes. This indicates a slight decrease from the intensity observed in July, where the UV Index peaked at 9. As summer reaches its zenith, the need for sun protection remains critical, especially as the UV levels in July and August are among the highest of the year. Observing these trends, we can see that while the UV Index gradually decreased from its July high, it still poses a significant risk, following a seasonal pattern that peaks in the summer months. For more detailed information on UV levels throughout the year, visit Wakkanai UV Index.
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August in Wakkanai, Japan, enjoys a delightful abundance of sunshine, with the city basking in 275 hours of bright rays. This month, though slightly less sun-drenched than the peak of July at 322 hours, still showcases a remarkable continuation of the warm weather trend from the summer months. The gradual increase in sunlight begins in the bleak depths of winter, where January records a mere 112 hours, and steadily ascends, culminating in the sunniest months from late spring to mid-summer. As the seasons transition into fall, sunshine hours begin to taper off, but August retains a vibrant glow, hinting at the lingering joys of summer before the shorter days of autumn set in.
In Wakkanai, Japan, the likelihood of sunny weather sees a notable peak in September at 45%, but August holds its own with a solid 40% chance of sunshine. This summer month sits comfortably amid a gradual upward trend, where sunny days increase from February's low of 14% to a more cheerful 42% in June before tapering slightly in July. As the summer progresses, August offers a delightful glimpse of sunshine, making it a promising time for outdoor activities. The sunny disposition of this month hints at the favorable weather residents can expect, bridging the gap before autumn returns with its own charm.
In Wakkanai, Japan, August serves as a transitional month, where daylight begins to wane after the peak of summer. With 14 hours of daylight, it still offers ample sunshine to enjoy outdoor activities but marks a gradual decline from the 15 hours experienced in both June and July. This pattern illustrates a steady increase in daylight from the depths of winter, starting at just 9 hours in January and progressing through a vibrant spring and summer. As August draws to a close, it sets the stage for the shorter days of autumn, highlighting the dynamic shifts in light that characterize this northern city throughout the year. Such fluctuations not only influence daily life but also shape the natural rhythms of the region.
In August, Wakkanai, Japan experiences a gentle rise in average wind speed, clocking in at 5.1 m/s (11 mph). This slight uptick follows a notably calmer July, where winds dropped to 4.0 m/s—the lowest of the year. As summer progresses, the winds show a subtle resurgence, contributing to a balmy atmosphere perfect for outdoor activities. This pattern indicates a seasonal variation, with wind speeds typically peaking in the colder months of November and December at 6.2 m/s and 6.3 m/s respectively, creating a distinctive contrast to the more tranquil summer breezes. Overall, the wind dynamics in Wakkanai highlight the region's unique climatic rhythm, oscillating between gentle summer zephyrs and the brisk winter gusts.
Weather in Wakkanai varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Wakkanai, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present starkly contrasting weather conditions. In August, temperatures range from a mild 14°C (57°F) to a warm 28°C (84°F), with an average of 19°C (67°F). The month is characterized by high humidity at 94% and significant precipitation of 144 mm (5.7 in) over 13 days. In contrast, January experiences much colder temperatures, ranging from a frigid -13°C (9°F) to a maximum of 5°C (41°F), with an average of -4°C (24°F). Precipitation is lower at 71 mm (2.8 in) but occurs on more days, totaling 18, and the humidity is also high at 87%. For more information about January weather, you can visit Wakkanai weather in January.
August and February present strikingly contrasting weather conditions. In August, temperatures range from a mild 14°C (57°F) to a warm 28°C (84°F), with an average of 19°C (67°F). The month experiences high humidity at 94% and significant rainfall, with around 144 mm (5.7 in) spread over 13 days. In contrast, February sees much colder temperatures, with minimums plunging to -15°C (5°F) and a maximum of only 5°C (41°F), averaging -4°C (25°F). While it sees less overall precipitation at 69 mm (2.7 in), it stretches over more days, with rain or snow on 19 days and slightly lower humidity at 84%. For a closer look at February's weather dynamics, check out Wakkanai weather in February.
In August, Wakkanai experiences a significantly warmer climate, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 28°C (84°F) and high humidity levels at 94%. In contrast, March presents a much colder environment, with temperatures ranging from -9°C (17°F) to a maximum of 11°C (51°F), making it a stark contrast to the warmth of August. While August sees more rainfall, totaling 144 mm (5.7 in) over 13 days, March's precipitation is considerably lower at 70 mm (2.8 in) across 14 days. For more details on the specific conditions during this month, you can check Wakkanai weather in March.
When comparing the weather in August and April, it's clear that August offers a considerably warmer climate. The average temperature in August is around 19°C (67°F), peaking at a maximum of 28°C (84°F), while in April, the average drops to a mere 5°C (42°F), with highs only reaching 17°C (63°F). Additionally, August experiences significantly higher humidity at 94%, compared to April's 84%. Precipitation is also more prevalent in August, with 144 mm (5.7 in) over 13 days, unlike April's 52 mm (2.0 in) spread over 9 days. For more detailed insights into April weather, you can visit Wakkanai weather in April.
When comparing the weather in August and May, the differences are quite stark. August boasts warmer temperatures, with an average of 19°C (67°F) and a high reaching up to 28°C (84°F), while May sees milder conditions, averaging just 10°C (50°F) with a maximum of 21°C (70°F). Additionally, August experiences significantly higher humidity at 94%, compared to May's 88%. Precipitation is also more frequent in August, with rain falling on 13 days and totaling 144 mm (5.7 in), while May has lower rainfall, accumulating 75 mm (3.0 in) over 10 days. For those interested in more details, you can check out the Wakkanai weather in May.
In August, the weather is significantly warmer, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 28°C (84°F), compared to June's cooler temperatures that span from 4°C (40°F) to 22°C (71°F). August experiences higher humidity levels at 94% and more precipitation, totaling 144 mm (5.7 inches) over 13 days, whereas June sees lower precipitation of 79 mm (3.1 inches) across 11 days and a humidity of 88%. For more details on June weather, you can visit Wakkanai weather in June.
In comparing the weather of July and August, August tends to be slightly warmer with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 28°C (84°F), while July sees temperatures ranging from a minimum of 9°C (49°F) to a maximum of 30°C (86°F). Notably, August experiences significantly higher precipitation, with 144 mm (5.7 in) falling over 13 days, compared to July's 90 mm (3.5 in) over only 8 days. The humidity is fairly comparable, with August at 94% and July at 93%. For a more detailed view of July's weather, you can check out Wakkanai weather in July.
In comparing the weather between August and September, a noticeable shift occurs as summer transitions to autumn. August boasts warmer temperatures, with a minimum of 14°C (57°F) and an average of 19°C (67°F), peaking at a maximum of 28°C (84°F). It also experiences higher humidity at 94% and significant rainfall, accumulating 144 mm (5.7 in) over 13 days. In contrast, September sees a slight decrease in temperature, with a minimum of 9°C (49°F) and an average of 18°C (64°F), only reaching a maximum of 27°C (82°F). Precipitation falls to 84 mm (3.3 in) over 11 days, and humidity levels decrease to 86%. This transition reflects a move towards cooler, drier weather as autumn sets in. For more detailed information, check out Wakkanai weather in September.
August and October present contrasting weather experiences. In August, temperatures are warmer, with a minimum of 14°C (57°F) and a maximum reaching 28°C (84°F), creating an overall pleasant summer atmosphere. However, this month is also marked by high humidity at 94% and substantial rainfall, totaling 144 mm over 13 days. In contrast, October experiences a significant drop in temperatures, with a minimum of 3°C (38°F) and an average of 12°C (54°F). Although precipitation is slightly lower at 110 mm over 14 days, the humidity decreases to 79%, contributing to a crisp autumn feel. For more details on October weather in Wakkanai, visit Wakkanai weather in October.
In August, the weather is warm and humid, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 28°C (84°F) and an average of 19°C (67°F). This month sees significant precipitation, totaling 144 mm (5.7 in) over about 13 days, contributing to a high humidity level of 94%. In contrast, November brings a dramatic shift in conditions, as temperatures drop to a minimum of -6°C (21°F) and rise only to a maximum of 16°C (60°F), with an average temperature of just 5°C (41°F). Precipitation slightly decreases to 118 mm (4.6 in), occurring over 19 days, and humidity levels are more manageable at 77%. For a deeper understanding of November's weather, you can visit Wakkanai weather in November.
In August, temperatures in Wakkanai range from a cool 14°C (57°F) at night to a warm 28°C (84°F) during the day, creating a pleasant summer atmosphere. The month sees significant rainfall, with 144 mm (5.7 in) spread over approximately 13 days, and humidity levels reach a high 94%, contributing to a lush, green environment.
Conversely, December brings a stark transformation to the weather, with temperatures dropping dramatically to a minimum of -12°C (10°F) and peaking at just 11°C (52°F). Although precipitation is somewhat lower at 107 mm (4.2 in), it falls over more days – approximately 24 – resulting in a cold, wintry landscape. Humidity in December is relatively lower at 83%, giving the air a crisp feel. For a more detailed look at Wakkanai's December weather, visit Wakkanai weather in December.
In August, Wakkanai experiences a vibrant shift in weather, where summer reaches its peak with warmer temperatures and increased humidity compared to other months. The city sees an inviting average of 19°C (67°F), allowing for pleasant outdoor activities, but with higher precipitation—frequent rain showers can be expected throughout the month. The combination of warmer days and elevated humidity levels creates a unique tropical atmosphere, making it distinct from the cooler, drier conditions of spring or autumn. For a more comprehensive insight into what to expect year-round, explore the detailed climate information at Wakkanai Climate.