Wetter in Key West im Oktober
Oktober in Key West: heiß, regnerisch, mit sauberer Luft – okay, wenn du damit leben kannst: schwüle Hitze.
Aktualisiert: September 2026 · Klimanormalwerte aus der ERA5-Reanalyse
Platz 9 von 12 Monaten in Key West · Platz 510 von 1413 Reisezielen im Oktober · Komfort 81/100 (Stufe A)
- Tagsüber
- 30°C
- Nachts
- 24°C
- Regentage
- 11
- Sonne
- 9.9 h
- Luftfeuchte
- 78%
- Tageslicht
- 12 h

Notizen von Reisenden zu Key West im Oktober
Notizen aus der Nähe: Dry-Tortugas-Nationalpark (111 km entfernt)
Zu Key West gibt es für den Oktober noch keine eigenen Notizen – diese hier handeln von Dry-Tortugas-Nationalpark, nah genug, um dieselbe Saison zu teilen.
Dry Tortugas-forum threads on ferry logistics are consistent this remains the single limiting factor for any visit, one boat a day permitted under park regulations and seats routinely selling out months ahead. Posters call weather a genuine wildcard for the crossing, high winds or rough seas capable of triggering delays on the roughly seventy-mile route out. Regulars describe October as sitting within a comparatively active stretch for rain and choppier seas, conditions settling further into the more favored November-through-April window. Posters recommend booking well ahead, midweek travel a real advantage for finding available seats. Regulars call the fort and surrounding reef worth the logistics involved, a genuinely unique destination compared to the rest of the Keys. Posters recommend building a buffer day in case of a weather cancellation. The record: 27.5C days feeling like 30C, 26C nights, an extraordinarily high 110mm across over 14 days and 78 percent humidity.
Andere Monate in Key West
Regulars are consistent this counts as genuinely pleasant overall, warm and sunny with little rain chance the norm, though several cold fronts each winter bring a handful of windy, noticeably chillier days, temperatures dropping 10-15 degrees below the run of the month. Our row backs that mild, still-dry read, 23.9C over 17.9C nights, with 46.9mm of rain across 5.2 days and a real 30.9 kph wind. Regulars are consistent this is high season here, prices climbing accordingly, jeans and a light sweater the standard packing advice for evenings and any cold-front days rather than a full coat. The sea sits at a swimmable 24.6C despite the water reading cooler than the air on paper. The record: humidity 77 percent, 9 hours of sun and AQI 45.
Regulars call this a transitional month rather than a settled one - awesome, un-oppressive weather in some years, hot and humid in others, with the one consistent change being winter's wind finally easing off, which makes it a favoured month for getting out on the water. Our row leans toward the warmer read, 30.2C reading as 34C at 77.1 percent humidity, over 24.1C nights, with 103.6mm of rain across 6.9 days. Regulars are specific about the calendar that follows: real humidity builds from late May, June brings the heat and the start of hurricane season in earnest, so May is the last easy month before both arrive. The sea stays calm and warm at 28.6C, good for fishing and snorkelling either way. The record: 11.9 hours of sun, a 25.7 kph wind and AQI 44.
Key West-forum threads on November weather call it, along with October, one of the genuinely nice stretches of the year - warm days, cool nights, humidity down from summer's peak, closer in feel to spring than to the hurricane-season months just before it. Showers do still happen, but posters say it's rare for one to be more than something passing through rather than a washed-out day, and some stretches go by without a cloud in sight. The end of the month can turn unpredictable - a late-season storm or a couple of chillier days are possible - but the average still comes out ahead of what preceded it. High-season lodging rates don't kick in until mid-December, making early November good value too, alongside a couple of specific events in the first half of the month. The record: 27.3C days feeling like 29C, 21.9C nights, 68mm across 4.9 days, a 27.4C sea, 76 percent humidity, wind averaging over 29 km/h and 9.5 hours of sun.
February in Key West is sunny and mostly dry - our row gives 41.4mm across 3.7 days - with an average high near 76F and a low near 66F, and most visitors getting 70s-to-80s days and cool nights. The word regulars repeat is windy. Our row's 28.6 kph is the strongest wind of the Key West year, and the consequences they list are the water ones: it is not a great month for water activities, and the wind is enough to make the ferry a poor bet. A cold front can also drop a couple of days into low-60s highs and low-50s nights, which is why the packing advice is shorts plus one sweatshirt. This is also peak season. The record: 26C days, 19.9C nights, 10.1 hours of sun and a 25.3C sea.
Schreib deine eigene Notiz – direkt auf der Karte, bei Key West.
Klimanormalwerte Key West – Oktober
Monatliche Durchschnittswerte aus der ERA5-Reanalyse. Der AQI ist der mittlere US-Luftqualitätsindex des Monats.
Andrang in Key West im Oktober
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 losFantasy Fest(geschätzt)
HochbetriebViel losZwischensaisonRuhig
Die besten Monate fürs Wetter in Key West
Gerankt nach dem Klimakomfort-Score dieses Reiseziels übers Jahr – etwas anderes als der Andrang (siehe Andrang oben).
Ordentliches WetterDas Wetter in Key West schwankt übers Jahr kaum – der Komfort bleibt in jedem Monat recht gleichmäßig.
Was ist los in Key West im Oktober
Wiederkehrende saisonale Events, Naturschauspiele, Schließungen und Feiertage – kuratiert und mit Quelle.
- Risiko
Hurricane season
1. Juni – 30. Nov.The island is four feet above the sea at the highest and reached by one road with forty-two bridges, so evacuation is ordered early and the Overseas Highway closes long before landfall. September is the peak. Quelle ↗
- Festival
Fantasy Fest
16.–25. Okt.KarnevalVollFrüh buchenTen days of costume parties ending in a parade down Duval, and comfortably the busiest and dearest week of the Key West year. It is adults-only in practice; book a year out or stay up the Keys. Quelle ↗
In der Nähe ist was los
Im Umkreis von 300 km um Key West – ein Tagesausflug oder ein kurzer Abstecher – mit etwas, das diesen Monat los ist. Fließt nie in den Komfort-Score ein.
Wo liegt Key West?
Key West im Oktober – häufige Fragen
- Ist der Oktober eine gute Reisezeit für Key West?
- Oktober in Key West: heiß, regnerisch, mit sauberer Luft – okay, wenn du damit leben kannst: schwüle Hitze. Beim Komfort-Score von SeasonMap liegt der Monat für Key West auf Platz 9 von 12 (81/100).
- Wie ist das Wetter in Key West im Oktober?
- Im Oktober liegen die Tageshöchstwerte in Key West im Schnitt bei 29.8°C und die Tiefstwerte bei 24.3°C, mit rund 120.2 mm Regen an etwa 10.5 Regentagen.
- Wie ist die Luftqualität in Key West im Oktober?
- Key West hat im Oktober einen mittleren US-Luftqualitätsindex (AQI) von etwa 42.
Im Umkreis von 300 km: Naples, Florida: Sea turtle nesting, 1. Mai – 31. Okt. und Miami: Sea turtle nesting, 1. März – 31. Okt..