Japan 
In numbers.
46m
Height
43m
Width
Jun–Sep
Best months
59m
Elevation
The water at Ryumon Falls, month by month
It roars from June to July.
The fullest months: from June to July. The thinnest: from December to January.
- 19%Jan
- 25%Feb
- 33%Mar
- 38%Apr
- 45%May
- 98%Jun
- 100%Jul
- 67%Aug
- 60%Sep
- 41%Oct
- 31%Nov
- 24%Dec
Best months to go, with plenty of water and pleasant days: from June to September.
Estimate from rain, snowmelt and evaporation month by month (NASA POWER, 1991–2020) around the falls. Dams upstream can change the real flow.
Ryumon Falls is a waterfall in Japan. The water falls 46 m over a front 43 m wide.
Getting there.
- Kajikinearest town · 2.1 km in a straight line
- Parking 220 m awaynearest car park in OpenStreetMap, straight line
- Kagoshima Airport (KOJ)nearest airport with scheduled flights · 7 km in a straight lineCar hire at KOJ airport (Kagoshima)Discover Cars · Affiliate link↗
- From June to Septemberbest months to go (estimate)
Plan your visit
Stay, explore and get there
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
How big is it?
How big it really is.
Height of the drop from Wikidata. Buildings and the person are drawn at the same scale.
Seen from the sky.
8 × 8 km of cloud-free satellite image, with what OpenStreetMap knows around the falls.
N
2 km
Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 8 × 8 km, north up. Points © OpenStreetMap contributors.
The line follows the river as mapped in OpenStreetMap; heights from the 30 m Copernicus model, which smooths narrow drops — the published height of the falls is the one above.
Around the falls the river drops 77 m in 2.6 km.
What is around.
- —viewpoints
- —waymarked walking routes
- 91car parks
- —swimming spots
- —picnic sites
- 3toilets
- —information boards and visitor centres
- —bus stops within 1 km
- —other named waterfalls within 4 km
- —caves
- 1campsitesさえずりの森
- 3hotels, B&Bs and huts within 6 kmかごしま空港ホテル, 風月旅館
- 15restaurants and cafés within 3 km
Counted in OpenStreetMap, the map anyone can edit, up to 2 km around the falls (unless noted). A low number may just mean nobody has mapped it yet. © OpenStreetMap contributors (ODbL).
Towns nearby
- Kajiki2.1 km in a straight line
- Hamanoichi7.3 km in a straight line
- Aira7.6 km in a straight line
- Kirishima9.0 km in a straight line
- Kokubu-matsuki9.5 km in a straight line
- Kurino22 km in a straight line
- Kagoshima24 km in a straight line
Weather
The weather, month by month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon °C | 11 | 13 | 16 | 21 | 25 | 27 | 30 | 31 | 29 | 24 | 18 | 13 |
| Night °C | 3 | 4 | 6 | 11 | 16 | 20 | 24 | 24 | 21 | 16 | 10 | 5 |
| Rain & snow (mm) | 78 | 118 | 149 | 174 | 223 | 512 | 398 | 228 | 280 | 142 | 117 | 96 |
| Wet days | 9 | 10 | 13 | 12 | 12 | 20 | 19 | 19 | 16 | 10 | 10 | 9 |
| Sun h/day | 3.7 | 4.4 | 5.3 | 5.9 | 5.9 | 3.6 | 5.2 | 6.5 | 5.6 | 5.7 | 4.6 | 3.7 |
| Snow on the ground (cm) | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Long-term averages 1991–2020 (NASA POWER) for a cell about 55 km wide, with temperatures carried to the height of the falls (59 m) at −6.5 °C per 1,000 m. Not a forecast.
Photos
Through visitors' eyes.
Recent years
Wet years and dry years
Rain of each month as a share of the 1991–2020 average. A wet season above 100 % usually means a fuller waterfall.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 136% | 120% | 93% | 55% | 126% | 112% | 230% | 68% | 176% | 67% | 82% | 49% |
| 2021 | 66% | 92% | 118% | 91% | 252% | 71% | 73% | 459% | 115% | 49% | 102% | 47% |
| 2022 | 72% | 35% | 121% | 187% | 94% | 85% | 121% | 75% | 215% | 41% | 110% | 66% |
| 2023 | 112% | 113% | 115% | 144% | 147% | 158% | 125% | 275% | 39% | 79% | 64% | 126% |
| 2024 | 35% | 182% | 178% | 134% | 169% | 135% | 85% | 234% | 85% | 200% | 120% | 14% |
| 2025 | 53% | 74% | 101% | 97% | 232% | 108% | 76% | 202% | 134% | 99% | 47% | 70% |
130% wetter than usual 70% drier than usual
Compare with the waterfalls nearby.
Ryumon Falls
Japan
- 46 mHeight
- —Average flow
- Jun–SepBest months
About these numbers
| Names, height, width, river | Wikidata (Q11679423) · CC0 |
|---|---|
| Climate | NASA POWER, 1991–2020 |
| Relief, river profile, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Paths, viewpoints, parking | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
The family
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