Været i Alta i august

august i Alta: behagelig, regnfullt, med ren luft — en av de svakeste månedene å reise hit.

Oppdatert september 2026 · klimanormaler fra ERA5-reanalysen

Alta🇺🇸 United States · Rocky Mountains · Ski12
  1. 89jan
  2. 86feb
  3. 94mar
  4. 79apr
  5. 64mai
  6. 26jun
  7. 14jul
  8. 12aug
  9. 22sep
  10. 69okt
  11. 82nov
  12. 91des

Nr. 12 av 12 måneder i Alta · Nr. 1397 av 1413 reisemål å besøke i august · komfort 12/100 (nivå F)

Dager
21°C
Netter
12°C
Våte dager
13
Sol
12.4 h
Luftfuktighet
59%
Dagslys
14 h
Alta, United States
Foto: Scott Catron from Sandy, Utah, USA · CC BY-SA 2.0

Reisendes notater om Alta i august

Notater fra Park City i nærheten (13 km unna)

Alta har ikke egne notater for august ennå — disse handler om Park City, nært nok til å dele sesongen.

Forum posters describe August daytime temperatures typically in the mid-70s to low-80sF, cooling into the 40s-60sF at night - genuinely comfortable, and consistently 10-15 degrees cooler than nearby Salt Lake City or Ogden at the same time. On air conditioning, opinions are mixed: several long-time residents say fans and evening breezes are enough most of the time thanks to the dry western climate (unlike Florida-style humidity), though posters acknowledge recent summers have brought the occasional genuine heat wave where AC is welcome - newer rental properties generally have it as standard. August also lines up with the Main Street Arts Festival and outdoor Utah Symphony concerts at Deer Valley, giving the pleasant weather a cultural draw alongside the usual outdoor activities.
Tripadvisor community · august · for 5 dager siden · om Park City · Les mer på Tripadvisor ↗

Andre måneder i Alta

Alta-forum threads on a September visit describe lift-served hiking access to Albion Basin as genuinely ending right around the start of the month, posters naming a season that typically runs from late June through the first few days of September. Regulars call Cecret Lake, Red and White Pine, Catherine's Pass and Grizzly Gulch real standard trails around Alta, several posters naming these the go-to routes in Little Cottonwood Canyon. Posters call fall color genuinely starting the last week of September into early October, several regulars naming this a reason to time a trip toward the later part of the month. Regulars call September mornings genuinely cool even with warm afternoons, several threads recommending layers for early hikes. Posters recommend checking lift and parking access before planning around Albion Basin, several regulars calling this standard given how the cutoff shifts year to year. The record: 17C days, 7.8C nights, 96.7mm across 12 days and 52 percent humidity.
AltaSeptemberRegular · september · for 2 dager siden · Les mer på Tripadvisor ↗
Alta-forum threads on a November visit describe opening day as genuinely conditions-dependent, posters naming a typical window around November eighteenth to twenty-first though timing shifts with how much snow has fallen by then. Regulars call Alta's higher elevation and heavier natural snowfall a real advantage, several posters naming this why early-season conditions here hold up better than at nearby Utah resorts. Posters call a confirmed opening date genuinely unreliable to plan around, several regulars recommending flexible travel dates for a November trip. Regulars call early-season terrain considerably more limited than full winter, several threads warning only some runs are typically open right after opening day. Posters recommend checking daily snow reports before finalizing plans, several regulars calling this standard given how much conditions shift early in the season. The record: 1.4C days, -6.3C nights, 73mm across nearly 9 days and 66 percent humidity.
AltaNovemberRegular · november · for 2 dager siden · Les mer på Tripadvisor ↗
Alta-forum threads on a July visit describe Albion Basin as genuinely at peak wildflower bloom, posters naming the seasonal gate opening July first as the real signal hiking there is finally possible. Regulars call the Cecret Lake trail a real standard pick, several posters naming it an easy, family-friendly way to reach the wildflower meadows. Posters call parking genuinely limited once the gate opens, several regulars recommending an early start or the shuttle to avoid a long wait at the trailhead. Regulars call July mornings comfortably cool before afternoon warmth sets in, several threads naming this the real window for a comfortable hike. Posters recommend checking bloom reports before a July trip, several regulars calling timing genuinely variable year to year depending on the past winter's runoff. The record: 22.8C days, 13.4C nights, 86.4mm across nearly 14 days and 44 percent humidity.
AltaJulyRegular · juli · for 2 dager siden · Les mer på Tripadvisor ↗
Alta-forum threads on an October visit describe this as genuinely off-season for skiing, posters calling the resort typically not opening lifts until around November eighteenth, conditions permitting, well after most October trips. Regulars call fall colors a real reason to visit anyway, several posters naming late September into early October a beautiful, genuinely lonely window for canyon scenery. Posters call weather risk genuinely rising as October goes on, several regulars warning an early system is possible even before the resort itself is ready to open. Regulars call this a real quiet stretch between summer hiking season and the winter rush, several threads describing October as neither one thing nor the other. Posters recommend treating an October trip as a scenery visit rather than a ski trip, several regulars calling this the honest expectation. The record: 7.7C days, -0.8C nights, an extraordinarily high 75.3mm across over 8 days and 58 percent humidity.
AltaOctoberRegular · oktober · for 3 dager siden · Les mer på Tripadvisor ↗

Legg til ditt eget notat fra kortet til Alta på kartet.

Klimanormaler for Alta — august

Dagtemperatur21°C / 70°F😎 behagelig
Natttemperatur12°C / 54°F
Nedbør121 mm / 4.7 in🌧 regnfullt
Regndager13 dager
Luftfuktighet59%🍃 behagelig
Duggpunkt7°C / 45°F
Sol12.4 t/dag
Dagslys13.7 t
Vind13 km/t / 8 mph
Luftkvalitet (US AQI)47🍃 god

Månedsgjennomsnitt fra ERA5-reanalysen. AQI er den gjennomsnittlige amerikanske luftkvalitetsindeksen for måneden.

Trengsel i Alta i august

Hvor travelt selve stedet er — skoleferier og fellesferier, månedene en redaktør har merket, og hvor ettertraktet været gjør dem. Aldri en del av komfortscoren.

TraveltSummer break i United States, skoleferie i 2 av markedene som fyller stedet(anslag)

JFMAMJJASOND

ToppsesongTraveltSkuldersesongRolig

Beste måneder for været i Alta

Rangert etter reisemålets egen klimakomfortscore gjennom året — noe annet enn hvor travelt det blir (se Trengsel over).

Tøffest værDet beste været i Alta kommer i januar, mars og desember — atskilte vinduer, ikke én sammenhengende sesong.

JFMAMJJASOND

Best værBrukbart værTøffest vær

I nærheten, og noe skjer

Innen 300 km fra Alta — en dagstur eller et kort hopp — med noe på gang denne måneden. Aldri en del av komfortscoren.

Hvor ligger Alta?

Laster kart …

Alta i august — ofte stilte spørsmål

Er august et godt tidspunkt å besøke Alta?
august i Alta: behagelig, regnfullt, med ren luft — en av de svakeste månedene å reise hit. Måneden ligger på plass 12 av 12 for Alta på SeasonMaps komfortscore (12/100).
Hvordan er været i Alta i august?
I august har Alta i snitt en dagtemperatur på 21.3°C og en natttemperatur på 12.4°C, med rundt 120.6 mm regn fordelt på omtrent 12.6 regndager.
Hvordan er luftkvaliteten i Alta i august?
Alta har en gjennomsnittlig amerikansk luftkvalitetsindeks på rundt 47 i august.

Innen 300 km: Park Citys Alpine wildflowers, rundt 1. jul – 15. aug og Arches National Parks Full car park road closures, 1. mai – 31. okt.

Vær i Alta i august: 21°C, 13 regndager, 12 t sol | SeasonMap