Osaka in April

When to go

April is cherry blossom time in Osaka: the Japan Meteorological Agency's normal full-bloom date for the city falls early in the month, and in some recent years its table shows full bloom in late March. The Osaka Convention & Tourism Bureau names Shirokita Park and the Nishinomaru Garden at Osaka Castle among the places to see the blossoms, and the WMO normals show mild days and cool nights. Showa Day, a national holiday, falls at the end of the month, just before the Cabinet Office's early May holidays, so check your dates against that list.

Trip facts

• The World Meteorological Organization's World Weather Information Service lists Osaka's climatological information for April, based on monthly averages for 1991–2020 from the Japan Meteorological Agency, as a mean daily maximum temperature of 67.8°F (19.9°C), a mean daily minimum temperature of 51.6°F (10.9°C) and mean total precipitation of 101.9 mm. (worldweather.wmo.int, checked 2026-10-16)
• The Japan Meteorological Agency's table of cherry blossom full-bloom dates lists Osaka's normal, the 1991–2020 average, as April 4, and its observed full-bloom dates as March 28 in 2021, March 30 in 2022, March 27 in 2023, April 6 in 2024, April 4 in 2025 and April 3 in 2026. (www.data.jma.go.jp, checked 2026-10-16)
• The Osaka Convention & Tourism Bureau says Shirokita Park, on the banks of the Yodo River, is beloved for its cherry blossoms in April. (osaka-info.jp, checked 2026-10-16)
• The Osaka Convention & Tourism Bureau says that in spring 300 cherry trees bloom in full force in Osaka Castle Nishinomaru Garden, that during the cherry blossom season admission is until 8:00 PM, and that the garden is closed every Monday. (osaka-info.jp, checked 2026-10-16)
• The Cabinet Office's list of Japan's national holidays for 2027 includes Showa Day on April 29, followed by Constitution Memorial Day on May 3, Greenery Day on May 4 and Children's Day on May 5. (www8.cao.go.jp, checked 2026-10-16)
• The Japan National Tourism Organization says all foreign visitors must have a valid passport, and that passport holders of some countries and regions do not need a visa if their period of stay in Japan is 90 days or less and they are only engaging in tourism activities. (www.japan.travel, checked 2026-10-16)
• Kansai International Airport's website says Kansai Airport Station is directly connected to the 2nd floor of the Terminal 1 Building and the 2nd floor of the Aeroplaza Building, and that a free shuttle bus runs between Terminal 1 and Terminal 2 from AEROPLAZA, with a travel time of 7–9 minutes. (www.kansai-airport.or.jp, checked 2026-10-16)
• The Osaka Convention & Tourism Bureau's FAQ says the JR Kansai Airport Rapid and Nankai Railways are convenient train routes from Kansai International Airport to Osaka city, that many limousine buses also run to the city, and that the travel time is approximately 40 to 60 minutes, varying with road congestion and which train you take. (osaka-info.jp, checked 2026-10-16)
• The Osaka Convention & Tourism Bureau says Osaka city is roughly divided into two areas, Kita, centered around Umeda, and Minami, centered around Namba and Tennoji, that the subway links them, that the Osaka Loop Line runs in a circle around the city and is convenient for transferring to various private railways, and that Osaka Metro runs in a grid pattern covering most of the city. (osaka-info.jp, checked 2026-10-16)
• The Osaka Convention & Tourism Bureau says that from September 1, 2025, Osaka Prefecture's accommodation tax per person per night is not charged on an accommodation fee under 5,000 yen and is 200 yen from 5,000 yen to less than 15,000 yen, 400 yen from 15,000 yen to less than 20,000 yen and 500 yen at 20,000 yen or more, where the fee includes the room only fee, service charges and cleaning fees but not meal fees, and that the tax is paid to the hotel. (osaka-info.jp, checked 2026-10-16)