Last updated: August 21, 2025
April in Izumo, Japan ushers in a delightful transition to spring, characterized by mild temperatures that range from a pleasant maximum of 24°C (75°F) to a cooler minimum of 2°C (35°F). The average temperature sits around 13°C (56°F), making it a comfortable time for outdoor activities. However, this month also brings significant rainfall, with 113 mm (4.5 in) accumulated over approximately 10 days, contributing to a humidity level of 74%. The combination of vibrant blooms and varied weather patterns create an inviting atmosphere, perfect for experiencing the region’s rich culture and natural beauty.
April in Izumo, Japan, marks a delightful transition into spring, characterized by mild temperatures and blooming nature. With minimums around 2°C (35°F) and comfortable averages reaching 13°C (56°F), this month serves as a pleasant reprieve from the winter chill. The maximum temperatures can climb to a delightful 24°C (75°F), allowing locals and visitors alike to enjoy outdoor activities amidst the blossoming cherry trees. Compared to the preceding months, April’s temperatures reveal a notable upward trend, signaling the onset of warmer days ahead. As the landscape becomes vibrant with life, April invites everyone to relish in the rejuvenating atmosphere of Izumo’s spring.
In April, Izumo, Japan experiences a notable shift in precipitation patterns, receiving 113 mm (4.5 in) of rain over 10 days. This amount, while lower than the 125 mm (4.9 in) recorded in March, still contributes significantly to the region's spring rejuvenation. The frequency of rainy days decreases as the city transitions from the heavier downpours of earlier months, paving the way for blossoming flora in May. As temperatures rise, April’s showers are not just a precursor to the lush landscapes that follow but also a reminder of the delicate balance of weather in this coastal town, where each rainfall plays a key role in sustaining the vibrant ecosystem.
In April, the humidity in Izumo, Japan, typically hovers around a comfortable 74%, marking a subtle dip from the preceding month of March, which saw a humidity level of 73%. This slight decrease is part of a gradual trend as the spring months unfold, leading to an increase in moisture levels in the following months. April serves as a transition point, paving the way for the rise in humidity that peaks during the hot summer months of July and August, when the levels soar to 92%. As the seasons change, Izumo experiences a dynamic shift in humidity, with April acting as a brief respite before the arrival of the lush, moisture-laden summer.
In April, the UV Index in Izumo, Japan, reaches an extreme level of 11, indicating a significant change from the more moderate indices experienced earlier in the year. With a burn time of just 10 minutes, it's crucial for residents and visitors alike to take precautions when exposed to sunlight. This sharp rise is part of a seasonal trend, as the spring months lead into summer, where indices remain consistently high. As May and June also see an extreme UV Index of 11, it’s a reminder that sun safety should be a priority during this period. For more detailed information on UV levels throughout the year, visit Izumo UV Index.
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April in Izumo, Japan, is a vibrant celebration of sunshine, marked by an impressive 279 hours of bright, uplifting rays. This month shows a delightful upward trend in daylight, building upon the already significant sunshine gathered in March with 257 hours. As the region transitions into spring, the increasing daylight hours herald a shift in nature, igniting blossoms and invigorating outdoor activities. Following April, May shines even brighter with 299 hours, continuing this positive trajectory that peaks in the summer months—August reaching a remarkable 304 hours. With each passing month, it's clear that residents are greeted with increasingly generous doses of sunlight, paving the way for the warm, sun-soaked days of summer ahead.
In April, the chance of sunny weather in Izumo, Japan rises to 44%, showcasing a promising shift as spring fully embraces the region. This uptick in sunny days marks an improvement from the previous months of March with 35% and February at 41%. As the colder months recede, the increased likelihood of sunshine in April stands out against the dip seen in the following months of May and June, both dropping to 31% and 26%, respectively. This trend highlights April as a particularly optimistic time for those seeking brighter days in Izumo, offering a refreshing contrast just before the summer haze takes hold.
As winter recedes in Izumo, Japan, April showcases a delightful increase in daylight, extending to 13 hours—an invitation to embrace the blossoming spring. This upward trend in daylight, which began modestly at 10 hours in January and February, reflects the lengthening days as nature awakens. By March, this increase becomes more pronounced, allowing for 11 hours of sunlight, but it is in April that the days truly feel longer, setting the stage for the vibrant growth of May, which boasts an impressive 14 hours of daylight. This gradual extension, peaking from late spring into summer, envelops the region in light, creating an alluring ambiance that beckons both locals and visitors to enjoy outdoor pursuits amidst the beauty of renewal.
As April graces Izumo, Japan, the wind begins to whisper the gentle promise of spring. With an average wind speed of 3.6 m/s (8 mph), it mirrors the calm before the vibrant blooms burst forth. This slight dip from March's brisker winds hints at a transitional period, where the chill of winter gives way to the warmth of impending summer. Notably, April, along with May, experiences one of the region's more tranquil breezes. As the seasons shift, the wind serves as a reminder of nature’s rhythm, coaxing the cherry blossoms into bloom and inviting residents to step outside and embrace the awakening world.
Weather in Izumo varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Izumo, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January exhibit notably different weather patterns. In April, temperatures range from a minimum of 2°C (35°F) to a maximum of 24°C (75°F), creating a milder climate with an average of 13°C (56°F). The month sees a substantial amount of rainfall, totaling 113 mm (4.5 in) over 10 days, accompanied by a humidity level of 74%. In contrast, January experiences colder conditions, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 15°C (59°F) and an average of 5°C (42°F). Although January receives less precipitation at 84 mm (3.3 in) over 14 days, it has a higher humidity of 82%. For more details, check out Izumo weather in January.
April and February present quite a contrast in weather conditions. In April, temperatures rise significantly, with a minimum of 2°C (35°F) and an average of 13°C (56°F), peaking at 24°C (75°F). This month also experiences higher precipitation, totaling 113 mm (4.5 in) over about 10 days, and a humidity level of 74%. Conversely, February is much colder, featuring a minimum temperature of -8°C (19°F) and an average of 6°C (42°F), with a maximum reaching 19°C (67°F). Although February has slightly less precipitation at 89 mm (3.5 in), it lasts across 14 days and comes with a higher humidity of 79%. For more detailed information about February weather, you can visit Izumo weather in February.
In comparing the weather conditions of April and March, April exhibits a slightly warmer climate with average temperatures rising to 13°C (56°F) and maximum highs reaching 24°C (75°F). In contrast, March has a lower average temperature of 9°C (49°F), with maximums only reaching 21°C (70°F). Precipitation is also notable, with April experiencing 113 mm (4.5 in) over 10 days, while March recorded a slightly higher 125 mm (4.9 in) over 13 days. Humidity levels remain relatively consistent, with April at 74% and March at 73%. For more detailed insights into the weather in March, you can visit Izumo weather in March.
April and May exhibit a clear transition in weather patterns as spring progresses. In April, temperatures range from a chilly minimum of 2°C (35°F) to a mild maximum of 24°C (75°F), with an average temperature of 13°C (56°F). April sees a fair amount of rainfall, totaling 113 mm (4.5 in) over 10 days, and the humidity hovers around 74%. In contrast, May experiences warmer conditions with minimum temperatures of 8°C (47°F) and a pleasant average of 18°C (65°F), reaching up to 27°C (82°F) at its peak. Rainfall in May decreases slightly to 97 mm (3.8 in) over just 8 days, accompanied by a rise in humidity to 84%. For more detailed information, you can check Izumo weather in May.
April and June present contrasting weather patterns. In April, temperatures range from a chilly minimum of 2°C (35°F) to a pleasant maximum of 24°C (75°F), with an average of 13°C (56°F). The month experiences moderate precipitation, totaling 113 mm (4.5 in) over around 10 days, and humidity levels hover around 74%. In stark contrast, June brings warmer temperatures, with nighttime lows of 13°C (55°F) and daytime highs reaching up to 32°C (90°F), averaging 22°C (71°F). This month is also wetter, with 173 mm (6.8 in) of rainfall spread over 13 days and increased humidity at 86%. For more detailed information on the weather in June, visit Izumo weather in June.
April and July present stark contrasts in weather. In April, temperatures range from a brisk 2°C (35°F) at night to a comfortable average of 13°C (56°F), reaching a maximum of 24°C (75°F) during the day. The month experiences moderate rainfall of 113 mm (4.5 in) over about 10 days, with humidity levels around 74%. In contrast, July brings significantly warmer weather, with nighttime lows at 19°C (67°F) and daily averages soaring to 26°C (79°F), peaking at a sizzling 35°C (94°F). This summer month also sees increased precipitation, measuring 290 mm (11.4 in) across approximately 18 days, accompanied by higher humidity at 92%. For more detailed weather insights specific to July, visit Izumo weather in July.
April weather is typically milder, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 24°C (75°F) and an average of around 13°C (56°F). The month sees significant rainfall, accumulating 113 mm (4.5 in) over about 10 days, and it is characterized by a moderate humidity level of 74%. In contrast, August brings much warmer conditions, with temperatures ranging from a minimum of 19°C (67°F) to a peak of 36°C (96°F), averaging at 28°C (82°F). This month experiences even higher precipitation, totaling 252 mm (9.9 in) over roughly 14 days, along with increased humidity at 92%. For more details about the weather in August, you can check Izumo weather in August.
April and September exhibit distinct climatic characteristics. In April, temperatures range from a chilly 2°C (35°F) at night to a comfortable 24°C (75°F) during the day, with an average of 13°C (56°F). The month sees around 113 mm (4.5 in) of precipitation spread over about 10 days, coupled with a humidity level of 74%. In contrast, September experiences warmer conditions, marked by minimum temperatures of 15°C (59°F) and daytime highs reaching up to 34°C (93°F), with an average of 23°C (74°F). Precipitation is significantly higher in September, totaling 226 mm (8.9 in) over 15 days, and humidity rises to 87%. For more detailed insights into September weather, visit Izumo weather in September.
April and October offer distinct weather experiences, with April generally showcasing cooler temperatures and a gradual warming trend. In April, temperatures range from a low of 2°C (35°F) to a high of 24°C (75°F), averaging around 13°C (56°F). The month sees about 113 mm (4.5 in) of precipitation over approximately 10 days and a humidity level of 74%. In contrast, October brings milder temperatures, with a minimum of 9°C (49°F) and a maximum of 30°C (86°F), averaging 18°C (65°F). This month also experiences more rainfall, totaling 150 mm (5.9 in) over 12 days, while humidity rises to 85%. For more details on the October climate, you can check out Izumo weather in October.
April and November share a similar average temperature, hovering around 13°C (55°F), with both months experiencing maximum temperatures reaching 24°C (75°F) and 76°F, respectively. However, while April tends to be wetter with 113 mm (4.5 in) of precipitation over approximately 10 days, November sees a significantly reduced rainfall of only 53 mm (2.1 in) across 9 days. Notably, humidity levels are slightly higher in November at 84%, compared to 74% in April. For more detailed information about November weather, you can check Izumo weather in November.
In comparing the weather between April and December, April generally offers milder temperatures, with average highs reaching 24°C (75°F) and a pleasant average of 13°C (56°F). In contrast, December tends to be cooler, with an average high of only 21°C (69°F) and a much lower average temperature of 7°C (46°F). While both months experience a significant amount of precipitation, April sees slightly more rainfall (113 mm or 4.5 in) compared to December (105 mm or 4.1 in), although the latter has more rainy days, totaling 18 compared to April's 10. Furthermore, humidity levels are higher in December at 82%, compared to April's 74%. For a deeper look at how December weather can impact your plans, check out Izumo weather in December.
April in Izumo marks a delightful transition into spring, showcasing milder temperatures that encourage outdoor exploration, yet the presence of occasional rain adds a refreshing touch to the landscape. With higher humidity levels compared to the preceding winter months, the air feels vibrant and alive, making this time of year particularly inviting. As buds bloom and nature awakens, visitors can expect a mix of sunny spells and gentle showers, different from the cold, dry conditions of earlier months. For more insights on Izumo's climate patterns throughout the year, visit Izumo Climate.