Wetter in Theodore-Roosevelt-Nationalpark im September

September in Theodore-Roosevelt-Nationalpark: angenehm, etwas Regen, mit sauberer Luft – einer der besten Reisemonate.

Aktualisiert: September 2026 · Klimanormalwerte aus der ERA5-Reanalyse

Theodore-Roosevelt-NationalparkTheodore Roosevelt National Park, United States🇺🇸 Vereinigte Staaten · Große Seen & Mittlerer Westen · Nationalpark87
  1. 47Jan.
  2. 49Feb.
  3. 70März
  4. 79Apr.
  5. 90Mai
  6. 84Juni
  7. 73Juli
  8. 81Aug.
  9. 87Sep.
  10. 77Okt.
  11. 65Nov.
  12. 51Dez.

Platz 2 von 12 Monaten in Theodore-Roosevelt-Nationalpark · Platz 406 von 1413 Reisezielen im September · Komfort 87/100 (Stufe A)

Tagsüber
24°C
Nachts
8°C
Regentage
5
Sonne
9.7 h
Luftfeuchte
56%
Tageslicht
13 h
Theodore-Roosevelt-Nationalpark, Vereinigte Staaten
Foto: Daniel Erlandson · Pexels

Notizen von Reisenden zu Theodore-Roosevelt-Nationalpark im September

Theodore Roosevelt-forum threads on September are consistent this is one of the best windows of the year, clear days and cool nights across the North Dakota badlands, with the very first week often named the sweet spot before conditions turn noticeably cooler later on. Posters describe bison, elk, longhorns, pronghorn and wild horses pushing down from higher ground toward the meadow areas as the month goes on, bunching up in ways that make sightings genuinely easier than in high summer. Regulars call early morning or evening the standard window for the best wildlife activity, animals far less visible through the middle of a warm afternoon. The quieter North Unit is repeatedly recommended alongside the more visited South Unit for anyone wanting fewer people around. Regulars call September a strong pick for a family hike paired with reliable wildlife viewing. The record: 24.2C days feeling like 21C, 7.6C nights, a low 56 percent humidity and 12.5 hours of daylight.
BadlandsBisonSeptemberRegular · September · vor 6 Tagen · Mehr auf Tripadvisor lesen ↗

Andere Monate in Theodore-Roosevelt-Nationalpark

Theodore Roosevelt-forum threads on a January visit describe average conditions as genuinely cold, posters naming a typical high around twenty-eight degrees Fahrenheit and a low near five. Regulars call the park under snow genuinely even more beautiful, one visitor returning specifically for this look and spotting bison, elk and deer during the trip. Posters call wildlife genuinely still active through January, several regulars naming easier spotting against snowy terrain as a real upside of a winter visit. Regulars call a four-wheel-drive vehicle genuinely recommended, several threads naming snow-covered roads with occasional icy spots as standard this time of year. Posters recommend real winter preparation regardless of how mild the forecast looks, several regulars calling this standard given how quickly conditions can turn here. The record: -2.5C days, -15.1C nights, 9.8mm across over 3 days and 72 percent humidity.
TheodoreRooseveltJanuaryRegular · Januar · vor 5 Tagen · Mehr auf Tripadvisor lesen ↗
Theodore Roosevelt-forum threads and park notices on a December visit describe both Units as staying open through the holidays, posters noting reduced visitor center hours and a closed Painted Canyon overlook as the main seasonal changes. Regulars call December through February the coldest stretch, average lows in the single digits Fahrenheit cited repeatedly across winter threads. Posters recommend a four-wheel-drive vehicle for a December trip, several regulars describing roads as covered with stronger winds capable of temporarily closing sections. Regulars call much of Medora shut this time of year, though the parts that stay open are described as genuinely welcoming to the handful of winter visitors. Posters recommend a real survival kit regardless of a clear forecast, several threads calling conditions here capable of turning brutal with little notice. The record: 0C days feeling like -5C, -13C nights, 19.2mm across 4 days and 69 percent humidity.
TheodoreRooseveltDecemberRegular · Dezember · vor 5 Tagen · Mehr auf nps.gov lesen ↗
Theodore Roosevelt National Park-forum threads on an October visit recommend earlier in the month over later, posters calling an early snowstorm a real possibility once the month runs on. Regulars call the park genuinely quiet throughout October, a real contrast with the busier summer months. Posters recommend the Painted Canyon Nature Trail, Skyline Vista, Wind Canyon, Boicourt Trail and Buck Hill in the South Unit, with Caprock Coulee and Sperati Point the standouts in the North Unit. Regulars call daylight noticeably shorter by October, sunrise around seven and sunset near six-twenty leaving roughly twelve usable hours. Posters recommend real cold-weather layers regardless of a mild-looking forecast, conditions here capable of turning fast this late in the season. The record: 14.1C days feeling like 13C, -0.8C nights, 32.1mm across over 4 days and 61 percent humidity.
TheodoreRooseveltOctoberRegular · Oktober · vor 5 Tagen · Mehr auf Tripadvisor lesen ↗
Theodore Roosevelt-forum threads on a February visit are direct this sits deep within a genuinely harsh North Dakota winter, real cold-weather gear non-negotiable regardless of how clear the sky looks. Posters describe daytime readings as staying well below freezing most of the month, exposed badlands terrain offering little shelter from the wind. Regulars call accumulation and drifting a standing feature of the season, some roads and overlooks less reliably accessible than in warmer months. Posters recommend checking current conditions before a winter trip, weather here capable of shifting fast with little warning. Regulars describe the badlands landscape as genuinely striking under a fresh layer, a real reward for visitors prepared for the cold. Posters call the near-total absence of crowds a genuine upside for anyone willing to brave the conditions. The record: -3.6C days feeling like -9C, -16.3C nights, a notably high 16cm of fresh accumulation and 66 percent humidity.
TheodoreRooseveltFebruaryRegular · Februar · vor 6 Tagen · Mehr auf Tripadvisor lesen ↗

Schreib deine eigene Notiz – direkt auf der Karte, bei Theodore-Roosevelt-Nationalpark.

Klimanormalwerte Theodore-Roosevelt-Nationalpark – September

Tageshöchstwert24°C / 76°F😎 angenehm
Tiefstwert nachts8°C / 46°F
Gefühlt (Höchstwert)21°C / 70°F
Niederschlag54 mm / 2.1 in🌦 etwas Regen
Regentage5 Tage
Luftfeuchtigkeit56 %🍃 angenehm
Taupunkt7°C / 45°F
Sonnenschein9.7 h/Tag
Tageslicht12.5 h
Wind24 km/h / 15 mph
Schneefall0.1 cm / 0 in
Luftqualität (US AQI)41🍃 gut

Monatliche Durchschnittswerte aus der ERA5-Reanalyse. Der AQI ist der mittlere US-Luftqualitätsindex des Monats.

Andrang in Theodore-Roosevelt-Nationalpark im September

Wie voll der Ort selbst ist – Schul- und Massenferien, die Monate, die die Redaktion markiert hat, und wie begehrt das Wetter sie macht. Fließt nie in den Komfort-Score ein.

Viel losSummer break in Vereinigte Staaten(geschätzt)

JFMAMJJASOND

HochbetriebViel losZwischensaisonRuhig

Die besten Monate fürs Wetter in Theodore-Roosevelt-Nationalpark

Gerankt nach dem Klimakomfort-Score dieses Reiseziels übers Jahr – etwas anderes als der Andrang (siehe Andrang oben).

Bestes WetterDas beste Wetter hat Theodore-Roosevelt-Nationalpark im Mai, Juni und September – getrennte Zeitfenster, keine durchgehende Saison.

Im September dabei: Bison rut.

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Bestes WetterOrdentliches WetterSchwierigstes Wetter

Was ist los in Theodore-Roosevelt-Nationalpark im September

Wiederkehrende saisonale Events, Naturschauspiele, Schließungen und Feiertage – kuratiert und mit Quelle.

  • Natur

    Bison rut

    15. Juli – 5. Sep. · meistBrunftzeitRisiko

    Bulls bellow, wallow and fight through high summer, and they are unpredictable and fast at exactly the time visitors are closest to them. Trails get closed when a herd sits on one.

  • Natur

    Cottonwood colour

    20. Sep. – 20. Okt. · meistHerbstfärbung

    The cottonwoods along the Little Missouri turn yellow against grey and red clay for about a month, and the park is close to empty for it. The best light on the badlands is in the same weeks.

Was ist los weltweit im September →

Wo liegt Theodore-Roosevelt-Nationalpark?

Karte wird geladen …

Theodore-Roosevelt-Nationalpark im September – häufige Fragen

Ist der September eine gute Reisezeit für Theodore-Roosevelt-Nationalpark?
September in Theodore-Roosevelt-Nationalpark: angenehm, etwas Regen, mit sauberer Luft – einer der besten Reisemonate. Beim Komfort-Score von SeasonMap liegt der Monat für Theodore-Roosevelt-Nationalpark auf Platz 2 von 12 (87/100).
Wie ist das Wetter in Theodore-Roosevelt-Nationalpark im September?
Im September liegen die Tageshöchstwerte in Theodore-Roosevelt-Nationalpark im Schnitt bei 24.2°C und die Tiefstwerte bei 7.6°C, mit rund 53.6 mm Regen an etwa 5.2 Regentagen.
Wie ist die Luftqualität in Theodore-Roosevelt-Nationalpark im September?
Theodore-Roosevelt-Nationalpark hat im September einen mittleren US-Luftqualitätsindex (AQI) von etwa 41.
Wetter in Theodore-Roosevelt-Nationalpark im September: 24°C, 5 Regentage, 10 h Sonne | SeasonMap