Været i Bozeman i desember
desember i Bozeman: iskaldt, tørt, med ren luft — et godt tidspunkt å reise hit.
Oppdatert september 2026 · klimanormaler fra ERA5-reanalysen
Nr. 10 av 12 måneder i Bozeman · Nr. 910 av 1413 reisemål å besøke i desember · komfort 63/100 (nivå C)
- Dager
- 3°C
- Netter
- -8°C
- Våte dager
- 7
- Sol
- 6 h
- Luftfuktighet
- 76%
- Dagslys
- 9 h
Reisendes notater om Bozeman i desember
Andre måneder i Bozeman
Bozeman-forum threads on a February visit describe Explore Rentals as genuinely the only local agency putting dedicated snow tires on its entire winter fleet, worth considering when renting a car. Regulars call only the Gardiner to Cooke City entrance road genuinely open to wheeled vehicles in February, several posters naming a snow coach or snowmobile tour as required for the rest of Yellowstone. Posters call snow coach day tours genuinely reaching Canyon, covering the Upper and Lower Falls, and Norris Geyser Basin, several regulars naming these the standard winter routes. Regulars call Bozeman genuinely not a great day-trip base for the park, several threads naming a roughly four-hour snow coach ride from Mammoth to the snow lodge as the reason. Posters recommend real planning around snow coach schedules, several regulars calling this standard given how limited winter access is. The record: 1.6C days, -10.1C nights, 32mm across over 8 days and 74 percent humidity.
Bozeman-forum threads on an October visit describe hiking and biking as still rewarding on a good sunny day, posters calling conditions capable of turning cold and blustery with real snow flurries just as easily. Regulars call state park campgrounds typically open through October even as higher-elevation sites close after Labor Day, a real option for camping this late in the season. Regulars call Yellowstone's interior roads closed on the first Monday of November, posters suggesting late-October dates like the twenty-fourth or twenty-fifth as still reasonably safe. Posters call local services genuinely starting to shut down through October, several businesses running reduced hours ahead of the off-season. Regulars recommend checking Bozone.com for a current events calendar, a real resource for planning around whatever's still running this time of year. The record: 14.8C days feeling like 14C, 0.6C nights, an extraordinarily high 55.4mm across nearly 9 days and 58 percent humidity.
Bozeman-forum threads comparing June and July land firmly on July as the better bet, June still carrying real odds of a wet, unsettled stretch while July settles into warm, mostly clear days ideal for rafting, paddleboarding and getting out on the water generally. Posters describe nights cooling off substantially even after a warm afternoon, mountain-town temperature swings that make an evening layer worth packing regardless of how hot the day ran. The Gallatin Divide and surrounding trails are repeatedly named a top summer backpacking draw, conditions here about as reliable as this part of Montana gets. Regulars call July the genuine start of the settled summer weather window that holds through August before things start turning again in September. The record: 29.4C days feeling like 29C, 12.1C nights, 56 percent humidity, a clean 46 AQI and 13.7 hours of sun.
Bozeman-forum threads on January driving conditions are direct that winter here demands real preparation: long stretches of highway between towns with little civilization in between, and posters recommend carrying tire chains and confirming good winter tires before setting out regardless of how clear the forecast looks that morning. Stormy stretches are a real possibility though by no means guaranteed for any given week. Regulars flag January and February as the likeliest months to hit a genuine subzero cold snap, meaningfully more probable than in March. The upside: this is peak season for nearby Bridger Bowl and Big Sky skiing, powder conditions at their best precisely because of the cold. Anyone driving on to Yellowstone is warned road closures and reduced access are standard for the season. The record: a brutal 1.4C by day dropping to -9.6C at night, 25mm across 6.5 days, a notably high 38.5cm of fresh snowfall, 77 percent humidity and 6.7 hours of sun.
Legg til ditt eget notat fra kortet til Bozeman på kartet.
Klimanormaler for Bozeman — desember
Månedsgjennomsnitt fra ERA5-reanalysen. AQI er den gjennomsnittlige amerikanske luftkvalitetsindeksen for måneden.
Trengsel i Bozeman i desember
Hvor travelt selve stedet er — skoleferier og fellesferier, månedene en redaktør har merket, og hvor ettertraktet været gjør dem. Aldri en del av komfortscoren.
TraveltWinter / Christmas break i United States, skoleferie i 2 av markedene som fyller stedet(anslag)
ToppsesongTraveltSkuldersesongRolig
Beste måneder for været i Bozeman
Rangert etter reisemålets egen klimakomfortscore gjennom året — noe annet enn hvor travelt det blir (se Trengsel over).
Tøffest værDet beste været i Bozeman kommer i mai, juni og september — atskilte vinduer, ikke én sammenhengende sesong.
desember faller sammen med Deep cold snaps.
Best værBrukbart værTøffest vær
Hva som skjer i Bozeman i desember
Faste sesonghendelser, naturfenomener, stengninger og helligdager — kuratert og kildebelagt.
- Stengt
Yellowstone roads closed to cars
1. nov – 20. apr · vanligvisEverything but the Gardiner-to-Cooke City road shuts to wheeled traffic for the winter. From mid-December the interior reopens to snowcoach and snowmobile only, which is a booked trip rather than a drive. Kilde ↗
- Sesong
Hyalite ice-climbing season
1. des – 15. mar · vanligvisIssesongThe canyon road is plowed through the winter specifically to keep the frozen falls reachable, and there are more routes up there than anywhere else in the lower 48. It is busy at weekends and quiet midweek. Kilde ↗
- Sesong
Ski season
5. des – 15. apr · vanligvisBestill tidligBridger Bowl runs twenty minutes from town from early December to mid-April, and Big Sky an hour south holds on later. The Ridge at Bridger needs an avalanche transceiver, not a lift ticket. Kilde ↗
- Fare
Deep cold snaps
15. des – 20. feb · vanligvisEkstrem kuldeArctic air spills over the divide a few times each winter and holds the valley below minus twenty for days. Cars need block heaters and the ski hill gets very quiet. Kilde ↗
- Sesong
Snow season
SkisesongAbout 40 cm of snow falls in the month.
fra klimanormalene
I nærheten, og noe skjer
Innen 300 km fra Bozeman — en dagstur eller et kort hopp — med noe på gang denne måneden. Aldri en del av komfortscoren.
Hvor ligger Bozeman?
Bozeman i desember — ofte stilte spørsmål
- Er desember et godt tidspunkt å besøke Bozeman?
- desember i Bozeman: iskaldt, tørt, med ren luft — et godt tidspunkt å reise hit. Måneden ligger på plass 10 av 12 for Bozeman på SeasonMaps komfortscore (63/100).
- Hvordan er været i Bozeman i desember?
- I desember har Bozeman i snitt en dagtemperatur på 2.9°C og en natttemperatur på -8.1°C, med rundt 29.3 mm regn fordelt på omtrent 7.4 regndager.
- Hvordan er luftkvaliteten i Bozeman i desember?
- Bozeman har en gjennomsnittlig amerikansk luftkvalitetsindeks på rundt 39 i desember.
- Snør det i Bozeman i desember?
- Bozeman får rundt 40 cm snø i desember.
Innen 300 km: Yellowstone National Parks Winter wolves in the Lamar, rundt 20. des – 10. mar og Grand Teton National Parks Elk on the National Elk Refuge, rundt 1. des – 31. mar.