Last updated: August 21, 2025
In May, Arita, Japan experiences a vibrant climate characterized by a maximum temperature of 30°C (86°F) and an average temperature of 20°C (68°F), providing a pleasant atmosphere for locals and visitors alike. However, the month is also marked by notable humidity levels at 87% and 177 mm (7.0 in) of rainfall spread across 11 days, adding a refreshing touch to the air. With temperatures dipping to a minimum of 8°C (46°F), Arita's May weather offers a delightful blend of warmth and refreshing showers, perfect for enjoying the area's stunning natural beauty.
In May, Arita, Japan, experiences a delightful shift in temperatures, marking the full embrace of spring. With minimums rising to 8°C (46°F) and averages hitting 20°C (68°F), the weather becomes pleasantly warm, inviting to explore the lush landscapes. Daytime peaks can reach a refreshing 30°C (86°F), making it an ideal time for outdoor activities and cultural experiences. Compared to the cooler months of January through April, May showcases a clear trend of increasing warmth, as the region transitions from the crispness of early spring to the vibrant, sun-soaked days that follow, setting the stage for an enjoyable visit.
May marks a notable peak in precipitation for Arita, Japan, with 177 mm (7.0 in) of rainfall over 11 days. This rise from April's 118 mm reflects a transition into the wetter early summer months, as Arita's landscape awakens with lush greenery. The increased rainfall not only enhances the natural beauty of the region but also sets the stage for the upcoming June, which continues this upward trend with 209 mm (8.2 in). As the days grow longer and warmer, the consistent precipitation in May contributes to the area's vibrant ecosystems, making it a dynamic time for both nature and local culture.
In May, Arita, Japan, experiences a notable rise in humidity, reaching 87%, which indicates a sharp increase from the milder conditions of earlier months like January and February. As spring transitions into summer, the air becomes more saturated, paving the way for the higher levels that follow in June and July, where humidity peaks at a striking 91% and 97%, respectively. This trend highlights May as a month of burgeoning moisture, setting the stage for the humid summer ahead. The gradual increase of humidity from April's 79% to May's 87% serves as a reminder of the lush, vibrant environment Arita is known for, beginning to flourish just before the heat of summer envelops the region.
In May, Arita, Japan, experiences a significant surge in UV intensity, with a UV Index soaring to 11, categorized as extreme. This marks a continuation of a trend observed since April, where UV levels reached a high of 10. As the weather warms, residents and visitors alike should be particularly cautious, as the burn time drops drastically to just 10 minutes. The relentless sun from March through June emphasizes the importance of protective measures, as the UV Index remains elevated. With exposure risks peaking, it’s crucial to plan outdoor activities accordingly. For detailed insights on UV levels throughout the year, explore more at Arita UV Index.
UV Risk Categories
As spring blooms into May, Arita, Japan, basks in a delightful 281 hours of sunshine, marking one of the sunniest months of the year. This increase reflects a gradual upward trend that begins in January with a modest 166 hours and steadily climbs through the spring months. February and March see a significant boost, with sunlight hours rising to 226 and 260, respectively, while April enjoys 279 hours, setting the stage for May's bright arrival. As summer approaches, Arita maintains a healthy supply of sunshine with June and July still offering impressive hours, though slightly less than May. With its warm weather and a radiant sun, May in Arita epitomizes the splendid transition into the vibrant summer season, making it a perfect time to enjoy the scenery and cultural richness of this charming town.
As the weather in Arita, Japan, transitions from spring to summer, May tends to bring a 32% chance of sunny days, marking a subtle dip from the more promising 40% in April. While the likelihood of sunshine begins to wane as summer approaches, it also reflects a broader trend of decreasing sunny days through the early summer months, with June dropping to 24%. This gradual decline emphasizes the shift in weather patterns, with October emerging as a surprisingly bright spot later in the year, boasting a commendable 62% chance of sunshine. Thus, while May offers a fair mix of sun and clouds, the sunny weather is likely to be less frequent than in previous months, hinting at the rainy season on the horizon.
As spring blossoms into summer, Arita, Japan experiences a gentle increase in daylight hours that reflects the changing seasons. Starting with a consistent 10 hours in January and February, the days gradually lengthen to 11 hours in March, blossoming into 13 hours by April and May. This extended daylight continues into June and July, peaking at 14 hours, perfect for enjoying the beautiful surroundings. As summer fades towards autumn, daylight slightly decreases, tapering to 12 hours in September, and then reverting back to 10 hours by November. With each month, Arita showcases a rhythmic dance of daylight hours, enhancing the dynamic experience of its vibrant seasons.
As spring transitions to summer in Arita, Japan, the May winds bring a gentle breath of tranquility, averaging 2.6 m/s (6 mph)—a slight dip compared to the preceding months. This gradual decline in wind speed, from the consistent breezes of 3.1 m/s in January and February to the softer currents of May, creates an inviting atmosphere for both visitors and locals. The subdued winds of late spring harmonize with the warming temperatures, encouraging outdoor activities and the appreciation of Arita’s renowned porcelain artistry. As the season progresses into the bustling summer months, one can anticipate a shift in dynamics, yet May remains a serene transitional period characterized by its mild yet refreshing winds.
Weather in Arita varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Arita, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January offer strikingly different weather conditions. In May, temperatures range from a chilly 8°C (46°F) to a warm 30°C (86°F), with an average of 20°C (68°F). This month also experiences significant rainfall, totaling 177 mm (7.0 in) over about 11 days, contributing to a high humidity level of 87%. In contrast, January features much cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 18°C (64°F), averaging around 7°C (44°F). Precipitation is relatively low at 56 mm (2.2 in), spread over 7 days, and humidity is more tolerable at 73%. For more details on the January weather, you can visit Arita weather in January.
May and February showcase quite distinct weather patterns. In May, temperatures rise significantly, with a minimum of 8°C (46°F) and an average of 20°C (68°F), peaking at a warm 30°C (86°F). This month also experiences higher humidity at 87% and greater precipitation, totaling 177 mm (7.0 in) over 11 days. In contrast, February presents a chillier climate, featuring a minimum temperature of -2°C (29°F) and an average of 7°C (45°F), with a maximum of 21°C (70°F). It has less precipitation at 80 mm (3.2 in) across 10 days and lower humidity at 69%. For more specific details on February weather, check out Arita weather in February.
May generally offers warmer weather compared to March, with average temperatures rising from around 11°C (53°F) in March to about 20°C (68°F) in May. The maximum temperature in May can reach up to 30°C (86°F), whereas March peaks at a milder 23°C (73°F). Additionally, May experiences higher precipitation levels, with 177 mm (7.0 in) over 11 days, compared to March's 136 mm (5.3 in) over 10 days. Humidity also significantly increases in May to 87%, compared to 71% in March, contributing to a more humid atmosphere as spring progresses. For more detailed information, you can check out Arita weather in March.
In comparing the weather of April and May, we can see distinct shifts in temperature and humidity. May experiences warmer temperatures with a minimum of 8°C (46°F) and an average of 20°C (68°F), compared to April's cooler minimum of 4°C (39°F) and an average of 15°C (60°F). While both months share a similar maximum temperature of 29°C (84°F), May typically reaches higher day-to-day maximums, peaking at 30°C (86°F).
Additionally, May is notably wetter, receiving 177 mm (7.0 in) of precipitation over 11 days, in contrast to April's 118 mm (4.7 in) across 9 days. The humidity also rises in May to 87%, compared to April’s 79%, contributing to a more humid atmosphere. For more detailed information on April's weather, you can check Arita weather in April.
In comparing the weather conditions of May and June, we can observe several notable differences. May experiences a broader temperature range, with minimums of 8°C (46°F) and maximums reaching up to 30°C (86°F), while the average temperature hovers around 20°C (68°F). In contrast, June showcases warmer conditions, with minimum temperatures climbing to 15°C (59°F) and maximum temperatures peaking at 32°C (90°F), resulting in a heightened average temperature of 23°C (74°F). Precipitation levels also increase in June, with 209 mm (8.2 in) expected over 13 days, compared to May’s 177 mm (7.0 in) across 11 days. Additionally, humidity rises slightly from 87% in May to 91% in June, indicating a more humid atmosphere. For more detailed insights, you can check Arita weather in June.
In comparing the weather of May and July, there are notable differences in temperature and precipitation. May boasts a more moderate temperature range, with minimums around 8°C (46°F) and maximums reaching 30°C (86°F), yielding an average of 20°C (68°F). However, this month also experiences a fair amount of rainfall, with 177 mm (7.0 in) over 11 days and relatively high humidity at 87%.
In contrast, July presents a warmer climate, with minimum temperatures of 18°C (65°F) and maximums soaring to 36°C (97°F), resulting in an average of 27°C (80°F). Rainfall is significantly higher in July, accumulating 385 mm (15.2 in) over 18 days, and humidity rises to 97%, creating a more muggy atmosphere. For a detailed look at the conditions you can expect, check the Arita weather in July.
May and August present contrasting weather patterns. In May, temperatures range from a cool 8°C (46°F) at night to a pleasant average of 20°C (68°F) during the day, with highs reaching up to 30°C (86°F). The month sees significant rainfall, with 177 mm (7.0 in) over approximately 11 days and a humidity level of 87%. In comparison, August is warmer with nighttime lows around 19°C (67°F) and an average temperature of 28°C (83°F), peaking at a scorching 38°C (100°F). Additionally, August experiences even heavier precipitation totaling 297 mm (11.7 in) spread across 15 days, accompanied by higher humidity at 94%. For more details, you can check Arita weather in August.
May and September showcase distinct characteristics in weather patterns. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 30°C (86°F), with an average temperature of 20°C (68°F). This month experiences significant rainfall, accumulating 177 mm (7.0 in) over 11 days, paired with high humidity levels at 87%. In contrast, September offers warmer conditions with a minimum of 16°C (61°F) and a maximum of 34°C (94°F), averaging 24°C (76°F). Rainfall increases to 218 mm (8.6 in) over 15 days, while humidity remains slightly lower at 84%. For a deeper dive into September’s climate in this region, check out Arita weather in September.
May generally showcases warmer temperatures with an average of 20°C (68°F) and highs reaching up to 30°C (86°F), while October offers slightly cooler conditions, averaging 19°C (67°F) with maximums of 31°C (88°F). Despite the similar max temperatures, May experiences higher humidity at 87% compared to October's 79%. Additionally, May sees significantly more rainfall—177 mm (7.0 in) over 11 days—while October has less, with 116 mm (4.6 in) over just 9 days. For more specific insights into October weather patterns, you can explore Arita weather in October.
May and November exhibit distinctly different weather patterns. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 30°C (86°F), with an average of 20°C (68°F). The month is quite humid, with 87% humidity and significant precipitation of 177 mm (7.0 in) over about 11 days. In contrast, November experiences cooler temperatures, with a range from a minimum of 3°C (37°F) to a maximum of 24°C (76°F) and an average of 14°C (57°F). While it’s less humid at 75%, November sees only 55 mm (2.2 in) of rain across 7 days, making it a drier month overall. For more details, you can check Arita weather in November.
May and December showcase stark contrasts in weather conditions. May experiences a warmer climate with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 30°C (86°F), alongside an average temperature of 20°C (68°F). This month also sees considerable rainfall, with 177 mm (7.0 in) of precipitation over approximately 11 days, resulting in high humidity levels of 87%. In contrast, December brings cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 23°C (73°F), averaging 8°C (48°F). The precipitation drops significantly to 76 mm (3.0 in) over about 7 days, accompanied by lower humidity at 72%. For more details on December weather, you can check Arita weather in December.
As May unfolds in Arita, the weather shifts to a delightful warmth, marked by milder temperatures that lead to more comfortable outdoor activities compared to the chill of earlier months. With humidity levels around 87%, the air feels lush and vibrant, enhancing the beauty of the blooming landscape. While May does see a fair amount of precipitation, the overall experience is balanced, making it a lovely time for visitors and locals alike to enjoy the scenery. For a deeper dive into what weather patterns to expect in this charming region, be sure to check out Arita Climate.