Last updated: August 21, 2025
August in Oarai, Japan, presents a warm and humid climate, with temperatures soaring to a maximum of 33°C (92°F) and an average of 26°C (80°F). The month experiences a minimum temperature of 19°C (67°F), providing a moderate range for both day and night. Precipitation is notable, with an average of 109 mm (4.3 in) over 13 days, contributing to the high humidity level of 90%. Whether you’re exploring the local attractions or enjoying the beach, visitors should be prepared for the sticky warmth and occasional rain typical of this vibrant summer month.
In Oarai, Japan, August brings warmth and vibrancy, with temperatures reaching a maximum of 33°C (92°F) and an average of 26°C (80°F). This month stands out as one of the hottest of the year, showing a clear upward trend from the milder climate experienced in the spring and early summer. With minimum temperatures staying steady at 19°C (67°F), it's the perfect time for beachgoers and outdoor enthusiasts to soak up the sun. As August transitions to September, temperatures gradually begin to cool, marking the end of the peak summer heat while still offering warm, inviting days. This blend of warmth and lingering summer activities makes August a lively time to experience the coastal charm of Oarai.
In August, Oarai experiences a notable shift in its precipitation patterns, with 109 mm (4.3 in) of rain falling over approximately 13 days. While this amount marks a significant decrease from the preceding month of July, which saw a substantial 209 mm (8.2 in) over 19 days, it remains consistent with the summer's trend of frequent rainfall. The more moderate rainfall this month paves the way for lush landscapes, reflecting the typical transition from the peak of the rainy season. As summer edges toward fall, the region prepares for an inevitable return to higher precipitation levels, with September often bringing more robust rainfall averages. Overall, August serves as a bridge between the soaking summer deluge and the drier, cooler months ahead, presenting a balance of humidity and heat that characterizes this coastal town.
In Oarai, Japan, August marks a peak in the region's humidity levels, recorded at 90%, just slightly lower than the sweltering 92% of July. This summer season reflects a notable trend of rising humidity beginning in the warmer months, with levels soaring from 80% in May to a staggering 87% in June and continuing at a high rate through August. While the humidity gradually recedes to 84% in September, the peak summer months are characterized by a distinctly muggy atmosphere, setting the stage for the vibrant energy of this coastal town. As the year progresses, humidity levels tend to normalize in the fall and winter, stabilizing around the 77% mark by November and December, providing a fascinating contrast to the sultry summer climate.
In August, Oarai, Japan, experiences a very high UV Index of 10, with a burn time of just 15 minutes. This reflects a consistent trend of elevated UV exposure during the summer months, following a peak in June and July with an extreme UV Index of 11. As the sun's intensity gradually softens post-summer, the UV Index dips slightly to 9 in September. The data highlights the importance of sun protection during these hotter months, urging residents and visitors alike to take precautions against potential skin damage. For more detailed insights, you can check out the Oarai UV Index.
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In Oarai, Japan, August shines brilliantly, boasting an impressive 288 hours of sunshine, marking it as the sunniest month of the year. This delightful peak follows a gradual ascending trend from the earlier months, where the hours of sunlight steadily increased from 187 hours in January to 283 hours in May. However, the rays begin to wane as autumn approaches, with September seeing a drop to 240 hours. Notably, the vibrancy of summer days contrasts with the cooler months, where sunlight decreases significantly, yet remains consistently above 200 hours from October through December. Overall, the sunny embrace of summer lingers in Oarai, inviting both locals and visitors to relish its warm, golden days before transitioning to the tranquil hues of fall.
In Oarai, Japan, the likelihood of sunny weather in August stands at 34%, indicating a modest chance of clear skies amidst the summer vibes. This peak month for warmth follows a gradual increase from the cool, crisp days of early spring, where the chances reach a notable 41% in March, but it falls short of the sunnier beginnings of the year. Notably, the optimism for sunny days dims slightly from the high percentages seen in January and February, which enjoy 55% and 69% shine, respectively. As summer progresses, July also offers just a 33% chance of sunlight, making August's forecast a continued reflection of an overcast trend that persists through the month. As September approaches, the likelihood dips further, reminding Oarai residents that while summer can be delightful, the sun is never guaranteed.
In Oarai, Japan, August experiences a rich 13 hours of daylight, signaling a slight decline from the peak of summer but still offering plenty of time for outdoor activities and beachside relaxation. Following the longest days in June and July, where daylight lingered at 14 hours, August begins the transition toward autumn with shorter evenings. As the months progress into September, daylight recedes further to 12 hours, marking the gradual change in seasons. This pattern highlights a seasonal rhythm, where light waxes and wanes, enhancing the charm of summer's lingering warmth while nudging the anticipation of cooler days ahead.
In Oarai, Japan, the winds tell a captivating story throughout the year. January and February greet visitors with a steady breeze of 4.3 m/s (10 mph), while the arrival of spring in March brings a slight dip to 4.2 m/s (9 mph). As the days warm up in April, the wind picks up a bit, reaching 4.7 m/s (10 mph), only to soften gradually to 3.9 m/s (9 mph) in May. The summer months of June and July present the calmest winds, dropping to around 3.0 m/s (7 mph). With August, the winds gently pick up again to 3.7 m/s (8 mph), heralding a transition back to the more robust breezes of autumn. By September, we witness a resurgence to 4.2 m/s (9 mph), culminating in a cozy October breeze at 4.0 m/s (9 mph), before the year closes with November and December, where winds soothe to 3.6 m/s (8 mph) and return to 4.3 m/s (10 mph), respectively. The rhythmic ebb and flow of wind speeds across the months create a unique atmospheric character for this charming coastal town.
Weather in Oarai varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Oarai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is warm and humid, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 33°C (92°F) and an average of 26°C (80°F). This month also experiences significant rainfall, with about 109 mm (4.3 in) spread over 13 days, resulting in a high humidity level of 90%.
In contrast, January brings much cooler conditions, with temperatures dropping to a minimum of -3°C (27°F) and a maximum of 15°C (60°F), averaging at around 6°C (43°F). Precipitation during this month is less frequent, totaling 53 mm (2.1 in) over just 6 days, and humidity levels are lower at 76%. For more insights into the climate during January, you can check Oarai weather in January.
August and February exhibit strikingly different weather patterns. In August, temperatures soar with a minimum of 19°C (67°F), averaging 26°C (80°F), and peaking at 33°C (92°F). The month is also quite humid, with humidity levels around 90% and precipitation occurring on 13 days, totaling 109 mm (4.3 in). In stark contrast, February offers a colder climate, featuring a minimum of -1°C (30°F), an average of 6°C (44°F), and a maximum of 18°C (65°F). This winter month experiences much less rainfall, receiving only 50 mm (2.0 in) over 8 days and maintaining lower humidity levels at 75%. For more information on February weather, you can check Oarai weather in February.
August and March present starkly contrasting weather patterns. In August, temperatures soar with a minimum of 19°C (67°F) and an average high of 33°C (92°F), accompanied by high humidity levels of 90%. This month typically experiences about 109 mm (4.3 in) of precipitation spread over 13 days. Conversely, March brings cooler temperatures, with a minimum of 0°C (33°F) and an average high of only 20°C (69°F). Although March has fewer precipitation days at 11, the total rainfall of 150 mm (5.9 in) indicates a wet early spring. For more detailed information, you can visit Oarai weather in March.
In comparing the weather of August and April, we see a stark contrast in temperatures and humidity levels. August boasts much warmer conditions, with average temperatures reaching 26°C (80°F) and highs of up to 33°C (92°F), whereas April's temperatures are considerably cooler, averaging just 13°C (56°F), with a maximum of 23°C (74°F). Humidity levels also differ significantly, as August experiences a high humidity of 90%, while April's humidity sits at a more comfortable 73%. Precipitation is also notable; although April has slightly more rainfall at 129 mm (5.1 in) over 11 days, August is still quite wet with 109 mm (4.3 in) over 13 days. For more detailed insights on April weather, you can refer to Oarai weather in April.
When comparing the weather in August and May, it's clear that August is considerably warmer, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 33°C (92°F), while May's temperatures are milder, averaging between 9°C (49°F) and 27°C (82°F). August also experiences higher humidity levels at 90%, creating a more humid climate compared to May's 80%. While August has less precipitation with 109 mm (4.3 in) over 13 days, May has slightly more rainfall at 143 mm (5.6 in) occurring over 12 days. For more specific details on May weather, you can check Oarai weather in May.
In comparing the weather of August and June, August tends to be warmer with average temperatures reaching 26°C (80°F), compared to June's average of 21°C (70°F). August also experiences higher maximum temperatures of up to 33°C (92°F), while June's peak is a more moderate 30°C (86°F). Despite August's warmer climate, it comes with significant humidity at 90%, slightly higher than June's 87%. Precipitation is notably lower in August, totaling 109 mm (4.3 inches) over 13 days, in contrast to June's rainfall of 155 mm (6.1 inches) across 14 days. For a more detailed look at June's weather patterns, visit Oarai weather in June.
In comparing the weather between July and August, we see notable differences and similarities. Both months feature a similar minimum temperature, with July at 19°C (66°F) and August at 19°C (67°F), but August averages a higher overall temperature of 26°C (80°F) compared to July’s 24°C (76°F). The maximum temperatures also rise slightly from 31°C (89°F) in July to 33°C (92°F) in August. Interestingly, while August experiences less precipitation at 109 mm (4.3 in) over 13 days, July is wetter, with 209 mm (8.2 in) falling over 19 days. Humidity levels remain quite high in both months, with July at 92% and August at 90%. For more specific information about July weather patterns, you can check Oarai weather in July.
August typically offers warm temperatures, with minimums around 19°C (67°F) and daily averages reaching up to 26°C (80°F). In contrast, September cools down slightly, featuring minimums of 15°C (60°F) and an average of 23°C (74°F). While August enjoys a max temperature of 33°C (92°F), September hovers close behind at 32°C (90°F). Precipitation also increases from 109 mm (4.3 in) over 13 days in August to 176 mm (6.9 in) across 17 days in September, resulting in slightly less humidity in September at 84%, compared to August's 90%. For more specific weather details, you can check Oarai weather in September.
August and October showcase distinct differences in weather patterns. In August, temperatures typically range from a minimum of 19°C (67°F) to a maximum of 33°C (92°F), with an average of 26°C (80°F). This month sees a significant amount of rainfall, totaling 109 mm (4.3 in) across approximately 13 days and high humidity levels at 90%. In contrast, October experiences cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 29°C (85°F), leading to an average of 19°C (66°F). Precipitation increases notably in October, reaching 258 mm (10.2 in) over around 16 days, albeit with lower humidity at 80%. For more details, visit Oarai weather in October.
August and November present stark contrasts in weather conditions. In August, temperatures soar with an average of 26°C (80°F), peaking at a scorching 33°C (92°F), while high humidity at 90% makes the heat feel even more intense. The month also experiences significant rainfall, with 109 mm (4.3 in) over 13 days. On the other hand, November's weather is much cooler, with an average temperature of just 14°C (57°F) and maximums reaching 22°C (72°F). The humidity drops to a more comfortable 77%, and precipitation decreases slightly to 102 mm (4.0 in) over 10 days. For those interested in specific conditions in November, further details can be found at Oarai weather in November.
In August, the weather is typically hot and humid, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 33°C (92°F). The month sees significant rainfall, averaging 109 mm (4.3 in) over about 13 days, and the humidity levels can feel quite oppressive at around 90%. In contrast, December brings much cooler temperatures, with a minimum of 0°C (33°F) and an average of 8°C (47°F), peaking at 20°C (68°F). Precipitation is less frequent, totaling 73 mm (2.9 in) across approximately 8 days, and the humidity drops to a more manageable 77%. For more detailed information on the December weather, you can visit Oarai weather in December.
As August sweeps into Oarai, it brings a notable shift in the weather, setting itself apart from the milder months before it. With temperatures peaking at a sweltering 33°C, the heat is palpable, compelling both locals and tourists to seek refreshment by the coast. Unlike June or July, August experiences heightened humidity levels often reaching 90%, making the warmth feel even more intense. Additionally, the month sees increased precipitation, averaging 109 mm over 13 days, providing a stark contrast to the drier summer months. For a comprehensive look at the unique August weather and how it compares to other times of the year, visit Oarai Climate.