April is Japan's peak tourism month — and for good reason. Cherry blossoms blanket the country in pink, temperatures are perfect, and the cultural calendar is full. Managing the crowds is the primary skill required to enjoy it.
Cherry Blossoms in April
Most of Japan's mainland reaches cherry blossom peak in late March to early April. The approximate bloom progression for 2025 (typical year): Late March: Tokyo, Osaka, Hiroshima, Fukuoka. Early April: Kyoto, Nara, Nagoya, Sendai, Hirosaki. Mid-April: Tohoku highlands, Japanese Alps, Hokkaido (Hakodate, Matsumae). The front arrives later in mountain and northern areas, extending the season through mid-May in the highest elevations. Each location's peak lasts 5–7 days — the flowers then gradually fall (hanafubuki, "cherry blossom blizzard") over another week.
April's Best Cherry Blossom Spots
Hirosaki Castle (Aomori, late April–early May): Japan's most spectacular moat blossom — fallen petals form a pink carpet on the water. The best castle-and-blossom combination. Philosopher's Path (Kyoto, late March–early April): 500 mountain cherry trees along a 2km canal path. Shinjuku Gyoen (Tokyo, late March–mid-April): 65 cherry varieties with staggered bloom periods; ¥500 entry limits crowds slightly. Chidorigafuchi (Tokyo, late March–early April): Moat-side cherry trees surrounding the Imperial Palace, viewable by rowboat (¥800/30 min) or on foot.
Golden Week Warning (April 29–May 5)
The week from April 29 to May 5 clusters four national holidays. Shinkansen reserved seats book out a month ahead; popular ryokan book 3–6 months ahead; Kyoto temple queues double in length. If your April trip extends into Golden Week, book every element well in advance or avoid the most popular sites. Traveling against the flow — rural areas, secondary cities, early mornings — remains viable even during the peak.
April Weather
Tokyo: Average high 18°C (late March) to 22°C (late April). Mornings are still cool (10–12°C) — layers are essential for hanami picnics. Rain probability is moderate (cherry blossoms after rain are beautiful; storms before peak can strip petals prematurely). Kyoto: Similar, with slightly more rainfall. The traditional oilpaper umbrella (wagasa) available at Kyoto craft shops makes a functional and beautiful rain solution during the season.
Hanami Tips
To secure a prime hanami spot at popular parks: send the least senior member of your group at dawn (6–7am) to claim territory with a blue tarp. This is universal practice and entirely accepted. Bring: food from convenience stores (the hanami bento selection is extraordinary in season), canned beer or sake in thermos, insect repellent for evening sessions, and warm layers for after sunset. The combination of cherry blossoms, good food, and good company under the trees is what makes April Japan's most memorable travel season.