Nagoya weather in April
April in Nagoya: nice, rainy — an excellent time to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#3 of 12 months in Nagoya · #575 of 1413 destinations to visit in April · comfort 81/100 (tier A)
- Days
- 21°C
- Nights
- 11°C
- Wet days
- 10
- Sun
- 8.9 h
- Humidity
- 72%
- Daylight
- 13 h
Traveller notes on Nagoya in April
Notes from nearby Kyoto (106 km away)
Nagoya doesn't have its own notes for April yet — these are about Kyoto, close enough to share the season.
Cherry blossom is a one-week lottery in early April and the rest of the month is genuinely lovely and half as crowded. Rain showers come through; the Philosopher's Path under wet petals is better than the postcard anyway.
Other months in Nagoya
Forum posters describe mid-to-late November in Nagoya as bringing temperatures that regularly settle into the mid-to-low teens Celsius, with a regular jacket generally sufficient, though posters recommend packing something warmer in case of an occasional dip into single digits. Posters consistently rate November as one of the best months to visit for weather alone - comfortable temperatures paired with thinner crowds than the peak autumn-foliage rush elsewhere in Japan. Posters point to nearby Korankei as a standout for autumn leaf viewing and Nabana no Sato for its winter illumination displays as popular November day-trip pairings from Nagoya. Posters generally rate November as mild, comfortable and well-timed for a Nagoya visit, cool evenings the main thing to plan around.
May is one of Japan's best months — warm without being hot or humid, too early for typhoons, and the rainy season not usually starting until early June. Nagoya averages 23°C by day and 14 overnight, with rain on ten days. The timing advice is about crowds: Golden Week runs into the first week of the month, and from the second week it is business as usual. What May is not is blossom season — Nagoya's cherry blossom runs roughly 25 March to 10 April, so a May visit gets the gardens green rather than pink. The last two weeks are the pick: warm, plenty of flowers out, not yet humid.
Add your own note from Nagoya's card on the map.
Nagoya climate normals — April
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Nagoya in April
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsCherry blossom, Golden Week, Spring break (haruyasumi) in Japan(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Nagoya's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherNagoya's best weather comes in April, May and October — separate windows, not one continuous season.
April includes Cherry blossom.
Best weatherFair weatherToughest weather
What's on in Nagoya in April
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Nature
Cherry blossom
25 Mar – 10 Apr · usuallyCrowdedThe castle moat and the four-kilometre bank of the Yamazaki river are the two everyone walks. Nagoya opens a day or two before Tokyo most years.
- Holiday
Golden Week
29 Apr – 6 MayCrowdedBook earlyA run of public holidays from 29 April to 5 May when much of Japan travels at once: trains, flights and hotels fill, rates peak and popular sights are crowded. Book well ahead or come the week after. Source ↗
- Festival
Nabana no Sato illumination
18 Oct – 31 May · usuallyLights & fireCrowdedA day trip away in Kuwana, about half an hour from Nagoya: a flower park lit by millions of LEDs from mid-October through spring. Weekends and the days before Christmas are crowded and cost more. Source ↗
Nearby, and something's on
Within 300 km of Nagoya — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Nagoya?
Nagoya in April — FAQ
- Is April a good time to visit Nagoya?
- April in Nagoya: nice, rainy — an excellent time to visit. It ranks #3 of 12 months for Nagoya on SeasonMap's comfort score (81/100).
- What is the weather like in Nagoya in April?
- In April, Nagoya averages a daily high of 20.5°C and a low of 10.7°C, with about 141.9 mm of rain over roughly 10.1 rainy days.
- What is the air quality in Nagoya in April?
- Nagoya has a mean US Air Quality Index of about 68 in April.
Within 300 km: Kyoto's Cherry blossom around 25 Mar – 10 Apr, and Nara's Cherry blossom around 28 Mar – 12 Apr.