Norway 
In numbers.
May–Jul
Best months
298m
Elevation
The water at Slettafossen, month by month
It roars in June.
The fullest months: June, with the snowmelt. The thinnest: from December to March.
- 21%Jan
- 20%Feb
- 24%Mar
- 35%Apr
- 74%May
- 100%Jun
- 73%Jul
- 50%Aug
- 42%Sep
- 33%Oct
- 28%Nov
- 24%Dec
Best months to go, with plenty of water and pleasant days: from May to July.
Estimate from rain, snowmelt and evaporation month by month (NASA POWER, 1991–2020) around the falls. Dams upstream can change the real flow.
Waterfall in Norway
Slettafossen is a waterfall in Norway.
Getting there.
- Parking 140 m awaynearest car park in OpenStreetMap, straight line
- Molde Airport, Årø (MOL)nearest airport with scheduled flights · 63 km in a straight lineCar hire at MOL airport (Årø)Discover Cars · Affiliate link↗
- From May to Julybest 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.
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 91 m in 3.6 km. Here the river runs about 263 m below the lower rim of its valley.
What is around.
- 3viewpointsSlettafossen
- 2waymarked walking routesKylling bru, utsiktspunkt
- 2car parks
- —swimming spots
- 4picnic sites
- 1toilets
- 1information boards and visitor centres
- 1bus stops within 1 km
- 2other named waterfalls within 4 kmKleivfossen, Brufossen
- —caves
- —campsites
- 1hotels, B&Bs and huts within 6 kmJohanhytta
- —restaurants 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).
Weather
The weather, month by month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon °C | -1 | 0 | 2 | 5 | 8 | 14 | 18 | 17 | 13 | 7 | 2 | 0 |
| Night °C | -6 | -7 | -6 | -1 | 3 | 8 | 11 | 10 | 6 | 1 | -3 | -6 |
| Rain & snow (mm) | 184 | 152 | 151 | 113 | 108 | 144 | 159 | 166 | 165 | 136 | 168 | 189 |
| Wet days | 19 | 18 | 19 | 16 | 17 | 20 | 22 | 21 | 19 | 18 | 17 | 20 |
| Sun h/day | 0.7 | 2.4 | 5.3 | 8.6 | 9.1 | 7.6 | 7.1 | 6.0 | 4.2 | 2.4 | 0.8 | 0.6 |
| Snow on the ground (cm) | 126 | 155 | 175 | 164 | 94 | 16 | 1 | 1 | 5 | 17 | 46 | 86 |
Long-term averages 1991–2020 (NASA POWER) for a cell about 55 km wide, with temperatures carried to the height of the falls (298 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 | 128% | 155% | 92% | 195% | 181% | 46% | 109% | 103% | 97% | 77% | 117% | 35% |
| 2021 | 49% | 34% | 137% | 224% | 43% | 88% | 76% | 129% | 105% | 191% | 122% | 100% |
| 2022 | 218% | 129% | 78% | 151% | 123% | 118% | 144% | 88% | 119% | 98% | 27% | 62% |
| 2023 | 80% | 139% | 109% | 77% | 117% | 57% | 120% | 176% | 92% | 161% | 66% | 81% |
| 2024 | 91% | 92% | 39% | 79% | 45% | 102% | 131% | 88% | 83% | 149% | 146% | 132% |
| 2025 | 83% | 43% | 167% | 106% | 129% | 149% | 57% | 128% | 72% | 126% | 140% | 67% |
130% wetter than usual 70% drier than usual
Compare with the waterfalls nearby.
Slettafossen
Norway
- —Height
- —Average flow
- May–JulBest months
About these numbers
| Names, height, width, river | Wikidata (Q200005) · 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.
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