Last updated: January 18, 2025
Oita, Japan, is characterized by a Cfa climate classification, indicating a humid subtropical environment. The region experiences a wide temperature range, with winter minimums reaching as low as -9°C (16°F) in February, offering a stark contrast to the sweltering summer maximums that can soar up to 37°C (99°F) in August. The average annual temperature hovers around 16°C (62°F), reflecting the overall mild conditions typical of this climate zone. Oita's climate not only shapes its weather patterns but also impacts the local ecosystem and the lifestyle of its residents.
Oita, Japan, exhibits distinct seasonal temperature patterns that reflect the abrupt transitions between winter and summer. In the winter months of January and February, temperatures plummet to minimums of -9°C (16°F), with average highs only reaching 19°C (67°F) and 23°C (74°F), respectively. As spring arrives in March and April, temperatures begin to rise significantly, showcasing a gradual increase with averages climbing to 11°C (51°F) and 15°C (58°F). The transition into summer brings higher temperatures, with May averaging 19°C (67°F) and maxing out at 31°C (89°F), followed by June, July, and August, where average temperatures peak at an impressive 27°C (82°F) and maximums reach as high as 37°C (99°F). As autumn descends, temperatures begin to cool again, with September through November witnessing averages dipping back down to 24°C (75°F) and minimums becoming notably colder, dropping to -4°C (25°F) in November. This cyclical pattern highlights Oita's variation from cold winters to warm summers, creating a diverse climate that supports a rich ecosystem and cultural life throughout the year.
In Yufu, temperatures range from a minimum of -3°C (26°F) in January to a maximum of 36°C (97°F) in August, similar to Beppu, which experiences the same minimum and maximum temperature range. Usa slightly differs, with its January minimum at -4°C (25°F) and a maximum of 35°C (95°F) in August. For more detailed monthly temperature information, you can visit the links: monthly temperatures in Yufu, monthly temperatures in Usa, and monthly temperatures in Beppu.
Oita, Japan, experiences a varied precipitation pattern throughout the year, marked by distinct wet and dry seasons. January starts off relatively dry with 54 mm (2.1 in) of rainfall over about 5 days, gradually increasing to 74 mm (2.9 in) in February. The spring months see a noticeable uptick in rainfall, peaking in May with 157 mm (6.2 in). As June arrives, the region transitions into the rainy season, which is characterized by the highest levels of precipitation, as evidenced by a staggering 204 mm (8.0 in) in June alone.
The peak of rainfall occurs in July, where Oita receives an impressive 337 mm (13.3 in) over 19 days, making it the wettest month of the year. This is followed by a significant but lesser decline in precipitation during August and September, registering 223 mm (8.8 in) and 209 mm (8.2 in), respectively. As autumn approaches, rainfall tapers off, with October seeing 184 mm (7.3 in) and a drop to 51 mm (2.0 in) in November. Overall, Oita's annual precipitation is heavily influenced by seasonal shifts, showcasing the region's climatic diversity and its impact on local ecosystems and agriculture.
In Oita, Japan, sunshine duration varies significantly throughout the year, presenting a clear seasonal trend marked by a steady increase from winter to summer. January starts with only 179 hours of sunshine, but as the days lengthen, February sees a rise to 231 hours. This upward trajectory continues into spring, where March fosters 263 hours and April displays 279 hours. By May, the region experiences a burst of bright days, with sunshine peaking at 288 hours, heralding the approach of summer.
The summer months further amplify the sunshine, with August emerging as the sunniest month, recording 297 hours of bright conditions. Following this peak, however, sunshine hours begin to decline as autumn sets in, with September contributing 252 hours, and October dropping to 249 hours. Notably, even as the year closes, Oita maintains a respectable 234 hours in November and 220 hours in December. This clear rhythm of increasing and then decreasing sunshine not only enhances the region's natural beauty but also significantly influences the lifestyle and agricultural practices of its inhabitants.
The UV Index in Oita, Japan, exhibits pronounced seasonal variations, reflecting the changing intensity of sunlight throughout the year. Starting in January, the UV Index registers at 4, categorized as moderate, with a burn time of 30 minutes. As winter progresses into February, the index rises to 6 with high exposure risk, indicating increased caution for sun exposure. The real shift occurs in March when the index escalates to 9, categorized as very high, with a significantly reduced burn time of just 15 minutes. This upward trend peaks in April and May, where the index reaches its maximum of 12 and is deemed extreme, demanding vigilant sun protection measures due to a burn time of only 10 minutes.
As summer continues, Oita sustains its high UV Index levels, remaining at 12 through June, July, and August, emphasizing the need for protective clothing and sunscreen for outdoor activities. The months of September and October see a slight reduction, with the index dropping to 11 and 8, respectively, while still maintaining a level classified as extreme to very high. As the year winds down, November returns to a high rating of 6, and December drops back to moderate levels at 4. This cyclical pattern highlights the importance of adapting sun safety practices throughout the year, particularly during the peak UV months in spring and summer.
UV Risk Categories
In Oita, Japan, daylight duration showcases a clear and rhythmic pattern that varies throughout the year, reflecting the changing seasons. During the winter months of January and February, the region experiences approximately 10 hours of daylight, providing a consistent, though limited, amount of natural light. As spring approaches in March, daylight begins to increase, reaching 11 hours, and continues to grow steadily, culminating in 12 hours in April and 13 hours by May. This gradual extension of daylight not only enhances outdoor activities but also sets the stage for the vibrant growth of nature in the region.
The peak daylight duration is recorded during the summer months of June and July, where Oita enjoys about 14 hours of sunlight each day, perfect for enjoying the outdoors. With the advent of August, daylight begins to taper off slightly to 13 hours, followed by a gradual decline into autumn with 12 hours in September and 11 hours in October. November and December witness shorter days, where daylight drops back to 10 hours and 9 hours, respectively, marking the return to winter conditions. This annual cycle of daylight not only influences lifestyle and leisure activities in Oita but also plays a crucial role in the region's agricultural patterns and ecological balance.
Beppu, Japan experiences a moderately humid climate with distinct seasonal variations. Winter months (January and February) can be quite chilly, with temperatures ranging from -3°C to 20°C, while summer sees much warmer conditions, peaking around 36°C in August. Rainfall is prevalent, especially in July, which receives the highest precipitation at 325 mm, while drier months like November report only 47 mm. Sunshine peaks in August, offering around 297 hours throughout the month, making it the sunniest time of the year. For more detailed insights, visit Beppu climate.
Oita, Japan experiences a varied climate characterized by distinct seasonal changes. Winters are cool, with January averages around 6°C (43°F) and temperatures dipping to -3°C (26°F). Summers are warm and humid, peaking in August with an average of 28°C (82°F) and frequent rainfall, particularly from June to August. The region sees significant precipitation, especially in July, with around 325 mm (12.8 in) of rain. For more detailed information, visit Oita climate.
The climate in Japan varies considerably with distinct seasons, showcasing relatively mild winters and hot, humid summers. In January, temperatures can dip to a minimum of -4°C (25°F) and gradually rise to a maximum of 35°C (95°F) by August, while experiencing significant precipitation peaking at 329 mm (13.0 in) in July. Sunshine hours are abundant, especially in May and August, reaching up to 292 and 297 hours respectively. Overall, Japan offers a diverse climate that supports various ecosystems and activities throughout the year. For more detailed information, visit Usa climate.
Yufu, Japan experiences a diverse climate with distinct seasonal variations. Winters are cool, with January temperatures ranging from -3°C to 17°C, while summers are warm, peaking in August, with averages around 28°C and highs reaching up to 36°C. Precipitation is significant, especially in July, which sees about 325 mm (12.8 in) of rainfall, contributing to lush landscapes. Sunshine hours are plentiful, peaking in August with 297 hours, making it the sunniest month. For more detailed information, visit Yufu climate.
In conclusion, Oita, Japan, embraces a unique climate marked by seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. From the cold winters with limited sunlight to the hot, sun-drenched summers, each season offers distinct characteristics that shape the local environment and lifestyle. The significant sunshine during summer months combines with a high UV Index, urging residents to adopt sun protection strategies. Meanwhile, the transition from shorter daylight hours in winter to longer days in summer enhances opportunities for outdoor activities. This dynamic interplay of climatic factors not only underscores the ecological diversity of Oita but also highlights the importance of adapting to the rhythms of nature throughout the year.