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Iceland Iceland Waterfall

Gljúfursárfoss

One of the waterfalls of Iceland.

When to go

Gljúfurárfoss
Bromr · CC BY-SA 3.0

In numbers.

Jun–Sep

Best months

79m

Elevation

The water at Gljúfursárfoss, month by month

It roars from October to June.

It carries water fairly evenly through the year.

  1. 93%Jan
  2. 82%Feb
  3. 77%Mar
  4. 89%Apr
  5. 100%May
  6. 82%Jun
  7. 70%Jul
  8. 68%Aug
  9. 73%Sep
  10. 89%Oct
  11. 96%Nov
  12. 96%Dec
high water best months to go

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.

Gljúfursárfoss is a waterfall in Iceland.

Getting there.

Plan your visit

Stay, explore and get there

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Seen from the sky.

8 × 8 km of cloud-free satellite image, with what OpenStreetMap knows around the falls.

Gljúfursárfoss seen from above (Sentinel-2) N 2 km

Sentinel-2 cloudless 2017 (EOX, CC BY 4.0), 8 × 8 km, north up. Points © OpenStreetMap contributors.

The river through the falls
0 m100 m200 mGljúfursárfoss-1.5 km-1 km-0.5 km0← upstreamdownstream →

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 198 m in 2.2 km.

What is around.

  • 1viewpointsGljufurarfoss
  • —waymarked walking routes
  • 2car parks
  • —swimming spots
  • 1picnic sites
  • —toilets
  • 1information boards and visitor centres
  • —bus stops within 1 km
  • —other named waterfalls within 4 km
  • —caves
  • —campsites
  • 1hotels, B&Bs and huts within 6 kmSyðri-Vik
  • —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.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon °C001361113129521
Night °C-4-4-4-2157741-2-4
Rain & snow (mm)12098106919879108112118146139133
Wet days181618161615171817201919
Sun h/day0.41.13.86.47.47.86.05.03.51.60.50.3
Snow on the ground (cm)37404332153003112130

Long-term averages 1991–2020 (NASA POWER) for a cell about 55 km wide, with temperatures carried to the height of the falls (79 m) at −6.5 °C per 1,000 m. Not a forecast.

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.

JanFebMarAprMayJunJulAugSepOctNovDec
202088%153%115%85%40%72%85%40%123%154%84%219%
2021126%107%111%36%91%101%46%33%118%172%82%51%
202243%120%45%87%137%168%106%79%78%106%200%89%
2023120%71%110%72%40%98%107%39%169%108%96%51%
202467%86%163%117%53%134%58%160%82%61%55%39%
2025130%66%50%106%61%246%63%66%121%60%57%98%

130% wetter than usual 70% drier than usual

Compare with the waterfalls nearby.

Gljúfursárfoss

Iceland

  • —Height
  • —Average flow
  • Jun–SepBest months

Lagarfoss

Iceland

  • —Height
  • 0.42 m³/sAverage flow
  • Jun–SepBest months

See the guide

Dettifoss

Iceland

  • 44 mHeight
  • 200 m³/sAverage flow
  • Jun–AugBest months

See the guide

Selfoss

Iceland

  • 44 mHeight
  • 0.79 m³/sAverage flow
  • Jun–JulBest months

See the guide

About these numbers

Names, height, width, riverWikidata (Q2379050) · CC0
ClimateNASA POWER, 1991–2020
Relief, river profile, 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Paths, viewpoints, parking© OpenStreetMap contributors · ODbL
ImagesEOX 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

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.