Last updated: August 21, 2025
April in Fukushima, Japan, experiences a gentle transition into spring, with average temperatures hovering around 7°C (46°F). The month brings maximum temperatures peaking at 14°C (57°F) while dipping as low as 1°C (35°F), creating a cool yet invigorating atmosphere. Rainfall is notable, with precipitation amounts reaching 103 mm (4.1 in) over 14 rainy days, contributing to the region's lush post-winter landscape. This month also sees humidity levels at a comforting 78%, adding to the refreshing spring feel, making it an ideal time for experiencing Fukushima's natural beauty emerging from winter’s grasp.
As April arrives in Fukushima, Japan, the temperatures begin to warm, marking a significant transition from the chill of winter. The month sees a minimum temperature of 1°C (35°F), with an average of 7°C (46°F) and a pleasant maximum of 14°C (57°F). Compared to the earlier months, this marks a noticeable upward trend in warmth, as March's averages were significantly lower at 4°C (39°F). The shift not only signals the arrival of spring but also encourages a sense of renewal and outdoor activities, as the region sheds its winter coat. With each passing day, the temperatures become more inviting, paving the way for the lush bloom of May.
In April, Fukushima experiences a moderate precipitation level, recording 103 mm (4.1 in) over 14 days. This marks a slight decline from the wetter months of January through March, where rainfall peaked at 128 mm in January and 134 mm in February. The trend suggests a transition towards drier conditions as spring advances, with subsequent months like May seeing an increase to 118 mm but with fewer precipitation days. Overall, April serves as a bridge between the more abundant rainfall of early spring and the slightly reduced totals that characterize the later spring months, highlighting an intriguing fluctuation in the region's climate patterns.
April in Fukushima, Japan, typically experiences a humidity level of 78%, a slight increase from 77% in March. This gentle rise hints at the transition from the cooler months of winter and early spring to the more humid conditions that characterize the upcoming summer. As the seasons change, humidity levels in Fukushima will continue to climb dramatically, with May reaching 86% and peaking in July and August at 95% and 97%, respectively. This pattern illustrates a clear trend of increasing humidity as the year progresses, contributing to the region's lush landscapes and vibrant ecosystems during the warmer months.
In April, Fukushima, Japan, experiences a notable jump in the UV Index to 8, classified as very high, significantly reducing the burn time to just 15 minutes. This marks a shift from the moderate exposure levels seen in the first quarter of the year, emphasizing the importance of sun protection as spring progresses. As the temperature rises and outdoor activities increase, residents and visitors should remain vigilant, as May escalates the UV Index even further to 9. With patterns indicating a steady upward trend towards summer, it's vital to check the UV forecasts regularly to stay safe under the sun. For more detailed information, visit the Fukushima UV Index.
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In April, Fukushima basks in 282 hours of radiant sunshine, marking a delightful transition from the wintry chill of earlier months. This increase represents a noticeable rise from 259 hours in March, as nature awakens, embracing the early blooms of spring. The trend becomes even more vibrant as April’s sun paves the way for the warm embrace of May, which tops the charts with 305 hours of sunlight. This gradual increase throughout the spring months highlights a beautiful journey from the darker, cozier days of winter to the sun-drenched vigor of summer, inviting both locals and visitors to enjoy the blossoming landscapes and outdoor festivities of Fukushima.
In April, Fukushima, Japan experiences a notable increase in sunny weather, with a 47% chance of sunshine, making it one of the brighter months of the year. This marks a significant jump from the cooler months of January through March, which hover below 30%. As spring arrives, the transition from winter to warmer weather not only enhances the likelihood of sun but also uplifts the overall atmosphere. While May sees a slight decline to 32%, April stands out as a prime time for enjoying the outdoors, showcasing the beauty of the region as it awakens from winter's grasp with blooming flora and clearer skies.
As the calendar turns to April, Fukushima, Japan, basks in an invigorating 13 hours of daylight, marking a significant increase from the 11 hours seen in March. This transition heralds the arrival of spring, with longer days inviting more outdoor activities and a renewed vibrancy in the region. The upward trend continues into May, where daylight expands to 14 hours, reflecting the growing warmth and life that characterize the season. As summer approaches, daylight peaks at 15 hours in June, before gradually tapering off in July and August. This rhythmic ebb and flow of sunlight not only enriches the daily experience for locals and visitors alike, but also mirrors the natural cycles at play throughout the year in this captivating locale.
In April, Fukushima experiences a gentle shift in its atmospheric rhythm, as the average wind speed dips to 6.4 m/s (14 mph), marking a noticeable decrease from the gustier months that precede it. This month stands out as a transitional period, with winds waning from March's 7.5 m/s (17 mph), suggesting a calming before the onset of summer. As spring unfolds, the softer breezes invite budding blossoms and warmer temperatures, setting the scene for the vibrant growth that follows. Interestingly, this trend of decreasing wind speeds continues into May and June, where they drop to 5.8 m/s (13 mph) and 5.5 m/s (12 mph), respectively. This overall pattern reflects a seasonal shift, with the winds softening their tone as the landscape transitions into the lush, balmy days of summer ahead.
Weather in Fukushima varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Fukushima, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, April generally welcomes milder temperatures and longer days. In April, the average temperature hovers around 7°C (46°F), with a minimum of 1°C (35°F) and a maximum of 14°C (57°F). However, it also experiences significant rainfall, with 103 mm (4.1 inches) spread over 14 days and a humidity level of 78%. In contrast, January is much colder, with an average temperature of 0°C (32°F) and lows dipping to -8°C (18°F). Precipitation in January is slightly higher at 128 mm (5.0 inches), occurring over 20 days, and the humidity is comparable at 79%. For more detailed insights into winter conditions, check out Fukushima weather in January.
April weather marks a noticeable transition into spring compared to the chill of February. With average temperatures ranging from a minimum of 1°C (35°F) to a maximum of 14°C (57°F), April offers a warmer climate that contrasts sharply with February's colder temperatures, which range from a minimum of -9°C (17°F) to a maximum of 9°C (48°F). While April sees about 103 mm (4.1 in) of precipitation over 14 days, February is slightly wetter, accumulating 134 mm (5.3 in) of precipitation across 22 days. Interestingly, both months share the same humidity level of 78%, highlighting that while it may be warmer in April, the moisture in the air remains consistently high. For a closer look at February details, you can check Fukushima weather in February.
In comparing the weather of April and March, April brings slightly warmer temperatures, with minimums around 1°C (35°F) and maximums reaching 14°C (57°F), while March experiences colder minimums of -4°C (25°F) and maximums of 12°C (53°F). Both months see similar amounts of precipitation, with April totaling 103 mm (4.1 in) over 14 days and March slightly higher at 105 mm (4.1 in) over 15 days. Humidity levels remain comparable, with April at 78% and March at 77%. For further details, you can check Fukushima weather in March.
April and May present a notable transition in weather conditions. In April, temperatures range from a chilly minimum of 1°C (35°F) to a maximum of 14°C (57°F), with an average of about 7°C (46°F). This month also experiences significant precipitation, totaling 103 mm (4.1 in) over 14 days, accompanied by a moderate humidity level of 78%. In contrast, May brings warmer temperatures, with a minimum of 6°C (44°F) and a maximum reaching 18°C (65°F), yielding an average of 12°C (53°F). While May sees slightly more rainfall at 118 mm (4.6 in) over 12 days, the humidity rises to 86%, contributing to a more humid feel. For a deeper look at May's weather specifics, you can check out Fukushima weather in May.
In comparing the weather of April and June, April tends to be cooler, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 14°C (57°F), averaging around 7°C (46°F). The month experiences notable precipitation, totaling 103 mm (4.1 in) over 14 days, and humidity levels are around 78%. In contrast, June brings warmer temperatures, with a minimum of 10°C (51°F) and a maximum of 21°C (69°F), averaging about 15°C (60°F). Although June sees slightly higher precipitation at 128 mm (5.0 in) over 11 days, the humidity increases to 91%. For more detailed information about June weather, you can refer to Fukushima weather in June.
April and July present starkly contrasting weather conditions. In April, temperatures typically range from a chilly 1°C (35°F) at night to a mild 14°C (57°F) during the day, with an average temperature of 7°C (46°F). The month experiences significant rainfall, totaling 103 mm (4.1 inches) over 14 days, and the humidity hovers around 78%. In contrast, July brings much warmer temperatures, with nighttime lows of 14°C (57°F) and daytime highs averaging 26°C (79°F). The average temperature for July rises to 20°C (68°F), and while precipitation increases slightly to 120 mm (4.7 inches), it is spread over just 10 days. The humidity also climbs to a notable 95%. For a detailed look at July's specifics, you can visit Fukushima weather in July.
April and August present strikingly different weather conditions. In April, temperatures range from a chilly 1°C (35°F) to a mild 14°C (57°F), with an average of 7°C (46°F). This month also sees considerable precipitation with 103 mm (4.1 in) falling over 14 days and humidity levels at 78%. In contrast, August boasts much warmer temperatures, with a minimum of 17°C (62°F) and a maximum of 27°C (81°F), averaging 22°C (72°F). However, it brings even more precipitation, totaling 193 mm (7.6 in) across the same number of days, but the humidity skyrockets to 97%. For more detailed information, you can check Fukushima weather in August.
April weather is characterized by cooler temperatures, with averages ranging between 1°C (35°F) and 14°C (57°F), as well as high humidity levels around 78%. The month typically experiences around 103 mm (4.1 inches) of precipitation over about 14 days. In contrast, September brings a significant rise in temperature, with averages ranging from 14°C (58°F) to 28°C (82°F), making it much warmer at an average of 20°C (69°F). Although September has more precipitation, totaling 150 mm (5.9 inches) over 12 days, it also comes with increased humidity at 89%. For more detailed information on weather conditions during this month, you can check Fukushima weather in September.
April and October present notable contrasts in weather conditions. In April, temperatures typically range from a chilly 1°C (35°F) at the minimum to a mild 14°C (57°F) at the maximum, with an average of 7°C (46°F). The month features 103 mm (4.1 in) of precipitation spread over about 14 days, coupled with a humidity level of 78%. In contrast, October experiences warmer weather, with minimum temperatures around 7°C (44°F), reaching an average of 15°C (59°F), and a maximum of 23°C (74°F). However, it also brings increased precipitation, totaling 162 mm (6.4 in) over approximately 15 days, while humidity rises slightly to 81%. The stark differences between these two months highlight the transition from early spring to the onset of autumn. For more insights, check out Fukushima weather in October.
April and November present distinct weather characteristics despite their overlapping humidity levels of 78%. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 14°C (57°F), with an average of 7°C (46°F). This month experiences about 103 mm (4.1 in) of precipitation over 14 days. In contrast, November showcases cooler temperatures, with a minimum reaching -2°C (29°F) and a maximum of 17°C (63°F), averaging 9°C (48°F). Additionally, it receives significantly more rainfall, totaling 164 mm (6.5 in) across 19 days. For a closer look at November weather specifics, you can visit Fukushima weather in November.
April and December showcase contrasting weather patterns. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 14°C (57°F), with an average of 7°C (46°F) and around 103 mm (4.1 in) of precipitation over approximately 14 days. The humidity level is relatively high at 78%, contributing to a crisp feel in the air as spring approaches.
In contrast, December experiences colder conditions, with temperatures dipping to a minimum of -6°C (21°F) and an average of 2°C (36°F). The maximum temperature can also reach 14°C (57°F) during warmer spells, but the overall chill is palpable. The month sees significantly more rainfall, totaling 207 mm (8.2 in) across 27 days, and the humidity remains slightly lower at 77%. For more details on December weather, you can check Fukushima weather in December.
As April arrives in Fukushima, the weather showcases a distinct transition from the biting cold of winter towards the more temperate days of spring. The average temperature warms up, yet still feels cool with frequent moisture, as precipitation graces the area on about half the month’s days. With humidity levels hovering around 78%, the air can feel quite crisp, setting a refreshing tone for the blossoming scenery. Compared to the harsher conditions of previous months, April offers a gentle hint of what’s to come, inviting visitors and locals alike to embrace the outdoors. For more detailed insights into how Fukushima's weather shifts throughout the year, visit Fukushima Climate.