Ålesund weather in October

October in Ålesund: cold, soaked, with clean air — not the time — 21 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Ålesund🇳🇴 Norway · Norwegian Fjords · City48
  1. 26Jan
  2. 41Feb
  3. 53Mar
  4. 68Apr
  5. 79May
  6. 84Jun
  7. 87Jul
  8. 76Aug
  9. 63Sep
  10. 48Oct
  11. 38Nov
  12. 28Dec

#8 of 12 months in Ålesund · #1317 of 1413 destinations to visit in October · comfort 48/100 (tier F)

Days
11°C
Nights
4°C
Wet days
21
Sun
4.9 h
Humidity
84%
Daylight
10 h
Ålesund, Norway
Photo: Susanne Jutzeler, suju-foto · Pexels

Traveller notes on Ålesund in October

Notes from nearby Geiranger (68 km away)

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

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 · about Geiranger · Read more on Tripadvisor ↗

Other months in Ålesund

Regulars are direct this is genuine autumn here, cold nights and often rainy days the norm, with a small chance of snow reaching the surrounding mountains early in the month, though unlikely enough to close roads. Our row backs that cool, genuinely wet read, 16.9C over 8.1C nights feeling as low as 5C, with a substantial 260.9mm of rain across 19.3 days and a trace of early snow, 0.2cm. Regulars are consistent a lucky stretch of good weather makes this a genuinely good time to visit precisely because of fewer visitors and a better choice of accommodation than peak summer. Wind, rain gear and a properly warm layer remain the standard advice regardless of how any single day starts. The sea sits at a cold 14.6C. The record: humidity 84 percent, 7.3 hours of sun and a 23.5 kph wind.
AutumnColdNightsSmallSnowChance · September · 1 month ago · Read more on Tripadvisor ↗
April here still counts as winter to regulars - cold, wet, windy, and they put the average around 4C, close to our 5.7C. What varies is how far that winter has retreated: at the coast and in the lower fjord towns the snow is mostly gone by mid-April, while the mountains all around stay covered, which is exactly what our 27cm of snowfall column is measuring - hills, not streets. Our row gives 10.9C by day reading as 7C, nights at 0.4C feeling -4C, with 128mm of rain across 14.2 days, one of this coast's wetter columns even in an otherwise drier month by local standards. Roads stay open and salted, so a cold week does not close anything. The sea is 7.2C. The record: humidity 78 percent, 10.4 hours of sun, a 22.8 kph wind and AQI 40.
LittleSnowByTheSeaMuchOnTheHills · April · 1 month ago · Read more on Tripadvisor ↗
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 · Read more on Tripadvisor ↗
Regulars put May in Alesund between 40 and 60F, adding that the low end is rare on the coast by late May; our row's 15.5C over 5.4C is exactly that span, reading as 13C and 2C in the wind. They are equally direct that the western fjords are a wet coastal climate with notoriously variable cloud, so rain or grey is part of the trip rather than bad luck - 98.1mm across 15.2 precipitation days here. What the wet month buys is the thing people come for: snow still on the summits, green below, and countless waterfalls between the two. Our 6.8cm of May snow is those summits inside the grid square. The record: 11.8 hours of sun, 17.9 hours of daylight, an 8.4C sea and AQI 39.
SnowAboveWaterfallsBetween · May · 1 month ago · Read more on Tripadvisor ↗

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

Ålesund climate normals — October

Daytime high11°C / 53°F🧥 cold
Nighttime low4°C / 39°F
Feels like (high)8°C / 46°F
Sea temperature13°C / 55°F🥶 cold sea
Rainfall286 mm / 11.2 in⛈ soaked
Rainy days21 days
Humidity84%💦 very humid
Dew point5°C / 40°F
Sunshine4.9 h/day
Daylight9.9 h
Wind25 km/h / 16 mph
Snowfall1.1 cm / 0.4 in
Air quality (US AQI)30🍃 good

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

Crowds in Ålesund in October

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.

BusyAutumn break in Norway, school holidays in 4 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Ålesund'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 weatherÅlesund's weather peaks May–July.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Ålesund in October

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

  • Hazard

    Atlantic gale season

    15 Oct – 28 Feb · usuallyStorm season

    The exposed coast takes named Atlantic lows from mid-autumn, and the first thing they cancel is the ferry and the fjord sailings rather than the flights. Source ↗

  • Season

    Wet season

    MonsoonRisk

    21 rainy days and about 286 mm in the month — the real kind of rainy season, not afternoon showers.

    from the climate normals

What's on around the world in October →

Nearby, and something's on

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

Where is Ålesund?

Loading map…

Ålesund in October — FAQ

Is October a good time to visit Ålesund?
October in Ålesund: cold, soaked, with clean air — not the time — 21 rainy days. It ranks #8 of 12 months for Ålesund on SeasonMap's comfort score (48/100).
What is the weather like in Ålesund in October?
In October, Ålesund averages a daily high of 11.4°C and a low of 4.1°C, with about 285.5 mm of rain over roughly 21.2 rainy days.
What is the air quality in Ålesund in October?
Ålesund has a mean US Air Quality Index of about 30 in October.
Does it snow in Ålesund in October?
Ålesund sees roughly 1.1 cm of snowfall in October.

Within 300 km: Geiranger's Dalsnibba and Eagle Road open around 20 May – 5 Nov, and Bergen's Bergen International Film Festival on 14–22 Oct.