Cuaca Alta, Utah di September

September di Alta, Utah: nyaman, berhujan, dengan udara bersih — bukan waktu terbaik untuk berkunjung.

Diperbarui September 2026 · normal iklim dari reanalisis ERA5

Alta, UtahAlta, United States🇺🇸 Amerika Serikat · Rockies · Ski22
  1. 89Jan
  2. 86Feb
  3. 94Mar
  4. 79Apr
  5. 64Mei
  6. 26Jun
  7. 14Jul
  8. 12Agu
  9. 22Sep
  10. 69Okt
  11. 82Nov
  12. 91Des

#10 dari 12 bulan di Alta, Utah · #1366 dari 1413 destinasi untuk dikunjungi di September · kenyamanan 22/100 (tier F)

Siang
17°C
Malam
8°C
Hari hujan
12
Matahari
11.5 h
Kelembapan
52%
Jam siang
13 h
Alta, Utah, Amerika Serikat
Foto: Scott Catron from Sandy, Utah, USA · CC BY-SA 2.0

Catatan pelancong tentang Alta, Utah di September

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 · 2 hari lalu · Baca selengkapnya di Tripadvisor ↗

Bulan lain di Alta, Utah

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 · 2 hari lalu · Baca selengkapnya di 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 · 2 hari lalu · Baca selengkapnya di 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 · 3 hari lalu · Baca selengkapnya di Tripadvisor ↗
Alta-forum threads on a March visit describe this as genuinely one of the biggest months of the season, posters calling real conditions typically excellent thanks to a deep base built up over the prior three months. Regulars call March skiing not meaningfully different from early February in most years, several posters noting spring-like conditions are possible but would be unusual at this elevation. Posters call Alta a real skiing-only resort, several regulars distinguishing it from neighboring Snowbird a mile away, which draws more difficult terrain. Regulars call Alta's groomed intermediate runs genuinely among the best around, several threads naming this the resort's real draw for less aggressive skiers. Posters recommend booking a March trip with confidence regardless of dates, several regulars calling this one of the more reliable months for real snow depth here. The record: -0.7C days, -8C nights, an extraordinarily high 116.5mm across nearly 17 days and 70 percent humidity.
AltaMarchRegular · Maret · 3 hari lalu · Baca selengkapnya di Tripadvisor ↗

Tambahkan catatan Anda dari kartu Alta, Utah di peta.

Normal iklim Alta, Utah — September

Suhu tertinggi siang17°C / 63°F😎 nyaman
Suhu terendah malam8°C / 46°F
Curah hujan97 mm / 3.8 in🌧 sering hujan
Hari hujan12 hari
Kelembapan52%🍃 nyaman
Titik embun2°C / 35°F
Sinar matahari11.5 jam/hari
Jam siang12.5 jam
Angin13 km/h / 8 mph
Curah salju9.4 cm / 3.7 in
Kualitas udara (US AQI)42🍃 baik

Rata-rata bulanan dari reanalisis ERA5. AQI adalah rata-rata Indeks Kualitas Udara AS untuk bulan itu.

Keramaian di Alta, Utah pada September

Seberapa ramai tempatnya sendiri — libur sekolah dan libur massal, bulan-bulan yang ditandai editor, dan seberapa diburu tempat itu karena cuacanya. Tidak pernah menjadi bagian dari skor kenyamanan.

RamaiSummer break di Amerika Serikat(perkiraan)

JFMAMJJASOND

Puncak keramaianRamaiMusim peralihanSepi

Bulan terbaik untuk cuaca Alta, Utah

Diurutkan berdasarkan skor kenyamanan iklim destinasi ini sepanjang tahun — hal yang berbeda dari seberapa ramai tempatnya (lihat Keramaian di atas).

Cuaca tersulitCuaca terbaik Alta, Utah datang pada Januari, Maret dan Desember — beberapa jendela terpisah, bukan satu musim yang menyambung.

JFMAMJJASOND

Cuaca terbaikCuaca lumayanCuaca tersulit

Di dekatnya, dan ada acara

Dalam radius 300 km dari Alta, Utah — perjalanan sehari atau lompatan singkat — dengan sesuatu yang berlangsung bulan ini. Tidak pernah masuk ke skor kenyamanan.

Di mana Alta, Utah?

Memuat peta…

Alta, Utah di September — FAQ

Apakah September waktu yang tepat untuk mengunjungi Alta, Utah?
September di Alta, Utah: nyaman, berhujan, dengan udara bersih — bukan waktu terbaik untuk berkunjung. Bulan ini ada di peringkat #10 dari 12 bulan untuk Alta, Utah menurut skor kenyamanan SeasonMap (22/100).
Bagaimana cuaca di Alta, Utah pada September?
Pada September, Alta, Utah rata-rata mencapai suhu tertinggi harian 17°C dan terendah 7.8°C, dengan sekitar 96.7 mm hujan sepanjang kurang lebih 12 hari hujan.
Bagaimana kualitas udara di Alta, Utah pada September?
Alta, Utah punya rata-rata Indeks Kualitas Udara AS sekitar 42 pada September.
Apakah turun salju di Alta, Utah pada September?
Alta, Utah mendapat sekitar 9.4 cm curah salju pada September.

Dalam radius 300 km: Aspens turning di Park City, sekitar 18 Sep – 8 Okt, dan Autumn walking window di Arches National Park, 15 Sep – 31 Okt.

Cuaca Alta, Utah di September: 17°C, 12 hari hujan, 12 jam matahari | SeasonMap