Väder i Ålesund i maj
Ålesund i maj: svalt, regnigt, med ren luft — en mycket bra tid att besöka.
Uppdaterad september 2026 · klimatnormaler från ERA5-reanalysen
Plats 3 av 12 månader i Ålesund · plats 759 av 1413 resmål att besöka i maj · komfort 79/100 (nivå B)
- Dagar
- 16°C
- Nätter
- 5°C
- Regndagar
- 15
- Sol
- 11.8 h
- Luftfuktighet
- 78%
- Dagsljus
- 18 h

Resenärernas anteckningar om Ålesund i maj
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.
Andra månader i 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.
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.
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.
July in Alesund is as close to the midnight sun as western Norway gets: the sun goes down around half past eleven and the night never gets past twilight. The forum's framing of the rest is honest - rain and grey are part of the experience on this coast rather than bad luck, with the outer fjord region wet and the inner fjords drier and milder. They warn against trusting a long-range forecast here, which they call an educated guess at best, and point out that the whole western fjord area shares its weather: if Geiranger is grey, Bergen and Flam very likely are too, so moving along the coast does not rescue a bad week. The record: 20.3C days, 11.1C nights, 16.1 precipitation days carrying 130.4mm, 12.2 hours of sun, an 18.8-hour day and a 15.3C sea.
Lägg till din egen anteckning från Ålesunds kort på kartan.
Klimatnormaler för Ålesund — maj
Månadsmedelvärden från ERA5-reanalysen. AQI är månadens medelvärde för det amerikanska luftkvalitetsindexet.
Trängsel i Ålesund i maj
Hur mycket folk det är på själva platsen — skollov och storhelger, månaderna en redaktör har märkt upp, och hur eftertraktade vädret gör dem. Aldrig en del av komfortpoängen.
Mest folkCruise ships in port, Constitution Day, skollov i 4 av marknaderna som fyller platsen(uppskattat)
Mest folkMycket folkMellansäsongLugnt
Bästa månaderna för vädret i Ålesund
Rankat efter resmålets egen klimatkomfortpoäng över året — något helt annat än hur trångt det blir (se Trängsel ovan).
Bäst väderVädret i Ålesund toppar maj–juli.
Bäst väderHyfsat väderTuffast väder
På gång i Ålesund i maj
Återkommande säsongsevenemang, naturskådespel, stängningar och helger — utvalda och källhänvisade.
- Säsong
Sunnmore Alps ski touring
15 feb – 15 maj · vanligtvisSkidsäsongThe peaks behind town are skied from the water up, which is why people fly here with skins rather than lift passes. Late February to May is when the snow holds and the days are long enough.
- Säsong
Cruise ships in port
1 maj – 20 sep · vanligtvisKryssningssäsongTrångtAlesund is the tender port for Geiranger and the ships tie up right below the town. On a two-ship morning the Aksla steps and the fish restaurants are gone until mid-afternoon.
- Helg
Constitution Day
17 majNationell helgdagStängningarChildren's parades through the Art Nouveau streets, everyone in bunad, and the shops and museums shut for the day. It is the one date Norwegians will not reschedule. Källa ↗
I närheten, och något är på gång
Inom 300 km från Ålesund — en dagstur eller ett kort hopp — med något på gång den här månaden. Aldrig en del av komfortpoängen.
Var ligger Ålesund?
Ålesund i maj — vanliga frågor
- Är maj en bra tid att besöka Ålesund?
- Ålesund i maj: svalt, regnigt, med ren luft — en mycket bra tid att besöka. Månaden ligger på plats 3 av 12 för Ålesund enligt SeasonMaps komfortpoäng (79/100).
- Hur är vädret i Ålesund i maj?
- I maj har Ålesund i snitt 15.5 °C som dagshögsta och 5.4 °C som nattlägsta, med ungefär 98.1 mm regn fördelat på cirka 15.2 regndagar.
- Hur är luftkvaliteten i Ålesund i maj?
- Ålesund har ett genomsnittligt amerikanskt luftkvalitetsindex (AQI) på ungefär 39 i maj.
- Snöar det i Ålesund i maj?
- I Ålesund faller ungefär 6.8 cm snö i maj.
Inom 300 km: Geirangers Dalsnibba and Eagle Road open, runt 20 maj – 5 nov och Bergens Bergen International Festival, 27 maj – 10 jun.