Geiranger weather in August

August in Geiranger: nice, rainy, with clean air — an excellent time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Geiranger🇳🇴 Norway · Norwegian Fjords · Trekking86
  1. 50Jan
  2. 61Feb
  3. 71Mar
  4. 80Apr
  5. 89May
  6. 94Jun
  7. 91Jul
  8. 86Aug
  9. 82Sep
  10. 67Oct
  11. 58Nov
  12. 48Dec

#4 of 12 months in Geiranger · #411 of 1413 destinations to visit in August · comfort 86/100 (tier A)

Days
19°C
Nights
11°C
Wet days
16
Sun
8.6 h
Humidity
84%
Daylight
16 h
Geiranger, Norway
Photo: Arindam Das · Pexels

Traveller notes on Geiranger in August

Notes from nearby Ålesund (68 km away)

Geiranger doesn't have its own notes for August yet — these are about Ålesund, close enough to share the season.

Regulars on the western fjords answer an August question with a statistic and a shrug. The statistic: August is slightly wetter than July, which is slightly wetter than June, though it is also the warmest of them. The shrug: the west is simply a wet place, grey is part of the experience, and long-range forecasts are an indication at best - warm, cold, rain and sun can all arrive in one day. The range they tell people to pack for, 10 to 20C with 20 to 25C on a good day, is our row almost exactly at 19C over 10.8C. Rain rarely runs all day and is often a drizzle a westerner would not call rain. The record: 192.3mm across 19.8 days, 9.3 hours of sun inside 16 of daylight, and a 14.4C sea.
AllFourInOneDay · August · 1 month ago · about Ålesund · Read more on Tripadvisor ↗

Other months in Geiranger

Geiranger-forum threads on an October visit describe roads as normally open though capable of closing in bad weather, posters calling late October the real shift toward winter in the uplands. Regulars call the Geiranger-Hellesylt ferry schedule worth confirming directly, some sources citing a mid-October end date while others report service running through the end of the month. Posters call October conditions here often crisp with nice color, though short daylight and grey stretches are real factors. Regulars call October the driest period in the fjord region despite its off-season reputation, poor weather and dwindling light the real reasons it's considered shoulder season. Posters recommend real Nordic winter tires rather than standard all-season ones for an October drive, several regulars calling this a real requirement rather than a suggestion. The record: 11.1C days feeling like 10C, 5.2C nights, an extraordinarily high 150.4mm across over 15 days and 81 percent humidity.
GeirangerOctoberRegular · October · 1 month ago · Read more on Tripadvisor ↗
Geiranger-forum threads on a winter visit are direct: this is genuinely full winter, posters calling snow, ice on the roads and the occasional wind or snowstorm the standing conditions this time of year. Regulars call the southern road access to the village typically closed, checking current road status before planning any route essential. Regulars describe a clear February day as genuinely glorious despite the cold, the fjord and surrounding peaks fully visible under real winter light. Posters call this the quietest stretch of the year by far, the village genuinely isolated with little happening until at least April. Regulars recommend real expedition-grade layers regardless of forecast, conditions capable of shifting fast between glorious sun and a real storm. Posters call the eastern side of the fjord region generally holding more accumulation than the coast. The record: 4.5C days feeling like 1C, -0.9C nights, 90.7mm across nearly 12 days and 84 percent humidity.
GeirangerFebruaryRegular · February · 1 month ago · Read more on Tripadvisor ↗
Geiranger-forum threads on an April visit are direct this sits genuinely early in the season, the southern approach road still closed by deep snow and the Hellesylt ferry not starting until the first of May. Posters call Alesund the real access point this early, a couple of daily buses covering the route into town instead. Regulars describe the closest viewpoints, Flydalsjuvet and the Eagle Road lookout, as reliably accessible, though the higher Dalsnibba viewpoint stays closed for another month or two. Posters call fog and low cloud a real risk for anyone hoping for classic fjord views, conditions here genuinely capable of obscuring the scenery for a full day. Regulars recommend real flexibility and a multi-day buffer if the fjord views are the priority. Posters call the fjord worth the early-season logistics regardless of the more limited access. The record: 10.2C days feeling like 8C, 2.5C nights, a notably high 65.4cm of fresh accumulation and 80 percent humidity.
GeirangerAprilRegular · April · 1 month ago · Read more on Tripadvisor ↗
Geiranger-forum threads on August-into-September conditions describe this stretch as genuinely cooler and wetter than midsummer, daylight already shorter with sunset arriving well over an hour earlier than August. Posters call July and August the more reliable window, September still workable for visitors flexible about conditions and chasing a good autumn stretch. Regulars are direct fjords are natural wind tunnels regardless of season, real gusts capable of dropping the felt temperature sharply on an otherwise mild day. Posters describe early-September visitors as sometimes getting a favorable run of days, though nothing is guaranteed this late. Regulars call September aurora season too, a real bonus for clear nights away from the fjord walls. Posters recommend proper layers and a windproof shell regardless of the daytime forecast. The record: 16.4C days feeling like 16C, 9.1C nights, a notably high 28.7cm of fresh accumulation and 86 percent humidity.
GeirangerSeptemberRegular · September · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Geiranger's card on the map.

Geiranger climate normals — August

Daytime high19°C / 66°F😎 nice
Nighttime low11°C / 53°F
Feels like (high)19°C / 66°F
Rainfall106 mm / 4.2 in🌧 rainy
Rainy days16 days
Humidity84%💦 very humid
Dew point11°C / 51°F
Sunshine8.6 h/day
Daylight15.9 h
Wind9 km/h / 6 mph
Snowfall1.6 cm / 0.6 in
Air quality (US AQI)29🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Geiranger in August

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 crowdsCruise ships in the fjord, Summer holidays in Norway, school holidays in 7 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Geiranger'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).

Fair weatherGeiranger's weather peaks May–July, best around June.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Geiranger in August

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Cruise ships in the fjord

    1 May – 20 Sep · usuallyCruise seasonCrowded

    Eighty-odd ships a summer anchor off a village of a few hundred people, and the coaches to Dalsnibba leave as soon as the tenders land. Before nine and after five the fjord is quiet again.

  • Opening

    Hellesylt car ferry season

    1 May – 30 Sep · usuallySummer season opensClosures

    The car ferry down the fjord to Hellesylt is a summer service, so out of season the only way in and out is the road over the mountain. Plan the route, not just the photograph. Source ↗

  • Opening

    Dalsnibba and Eagle Road open

    20 May – 5 Nov · usuallyTrail seasonClosures

    The toll road up to Dalsnibba is cleared in stages from late May and shuts again in early November; the Eagle Road down to the fjord stays open longer. Snow banks at the top last well into July. Source ↗

  • Season

    Fjord farm walking season

    15 Jun – 30 Sep · usuallyTrail season

    The paths up to Skageflaa and Storsaeterfossen are clear of snow from about midsummer to the end of September. Skageflaa is reached by boat and then a climb, not by car.

What's on around the world in August →

Nearby, and something's on

Within 300 km of Geiranger — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Geiranger?

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Geiranger in August — FAQ

Is August a good time to visit Geiranger?
August in Geiranger: nice, rainy, with clean air — an excellent time to visit. It ranks #4 of 12 months for Geiranger on SeasonMap's comfort score (86/100).
What is the weather like in Geiranger in August?
In August, Geiranger averages a daily high of 18.9°C and a low of 11.4°C, with about 106.1 mm of rain over roughly 15.6 rainy days.
What is the air quality in Geiranger in August?
Geiranger has a mean US Air Quality Index of about 29 in August.
Does it snow in Geiranger in August?
Geiranger sees roughly 1.6 cm of snowfall in August.

Within 300 km: Ålesund's Norwegian Food Festival around 20–31 Aug, and Bergen's Cruise ships in port around 1 May – 20 Sep.