Wetter in Cincinnati im August
August in Cincinnati: heiß, regnerisch – eine tolle Reisezeit.
Aktualisiert: September 2026 · Klimanormalwerte aus der ERA5-Reanalyse
Platz 5 von 12 Monaten in Cincinnati · Platz 711 von 1413 Reisezielen im August · Komfort 79/100 (Stufe B)
- Tagsüber
- 29°C
- Nachts
- 17°C
- Regentage
- 8
- Sonne
- 11.3 h
- Luftfeuchte
- 72%
- Tageslicht
- 14 h

Notizen von Reisenden zu Cincinnati im August
Regulars share a local saying that sums up planning here: if you don't like the weather, wait 15 minutes and it's sure to change - advice regulars apply to this month as much as any other, packing for both a sudden downpour and a stretch of sticky heat within the same trip. Our row backs the hot, humid read, 29.1C reading as a hot 32C, over 16.9C nights, with 88.1mm of rain across 8.2 days and humidity at 72 percent. Regulars are consistent that a quick-drying layer beats a heavy raincoat, since storms here tend to blow through fast rather than settle in for the day. The record: 11.3 hours of sun, a 12.1 kph wind and AQI 61.
Andere Monate in Cincinnati
Regulars describe spring rain typically holding on into this month before a drier stretch sets in through the rest of summer, with a well-worn local saying that if you don't like the weather, wait fifteen minutes and it's sure to change. Our row backs the transitional, still-wet read, 28.1C reading as a real 30C, over 15.1C nights, with 102.3mm of rain across 8.9 days. Regulars pushing later into late June and early July are more confident calling it hot and humid outright, so this month sits at the hinge between changeable spring and settled summer heat rather than fully inside either. The record: humidity 70 percent, 11.5 hours of sun, a 14.5 kph wind and AQI 67.
Regulars rate October as one of the drier and milder months here - our row backs it at 66.2mm across 7.7 days - while quoting the local line that if you do not like the weather you should wait fifteen minutes. What that means in practice is layers, with a light sweater for the mornings and evenings: 20.3C days fall to 6.9C nights that feel like 5C. The colour follows the cold, starting around the third week of the month as the overnight temperatures drop, so the back half is the scenic half. The record: humidity 68 percent, 8 hours of sun, a 15.8 kph wind and AQI 35.
A lifelong Cincinnatian's advice for May is to be prepared for all kinds of weather at all times, and the local saying they quote is that if you do not like the weather, wait fifteen minutes. The spread they describe is real: the 70s Fahrenheit and sunny is about as likely as the 40s or 50s and raining, with the average around 21C by day and 10C at night on the 1st. Our row's 23.6C over 10.8C is the month's middle, and the wet half of their prediction is the part the figures back hardest - 119.7mm across 11.8 precipitation days, because spring here stays rainy until the end of June and only then dries out. A medium jacket, heavier than a windbreaker, is what they pack. The record: humidity 73 percent, 9.7 hours of sun and AQI 51.
Cincinnati forum threads describe January as genuinely unpredictable, with posters noting the temperature often hovers right around freezing but a given week could bring snow or a 65-degree day. The city's location was flagged as the reason for the volatility - warm air moving up the Mississippi Valley regularly collides with cold air coming down from Canada right over the Cincinnati area, producing the erratic swings posters described as 'all four seasons in a week.' January and February were named the best odds for snow, though posters noted some winters bring plenty of accumulation and others almost none, with a lot of grey, hovering-near-freezing days as the baseline in between. The standard advice was real layering with a warm coat, gloves and a hat for daily walking around.
Schreib deine eigene Notiz – direkt auf der Karte, bei Cincinnati.
Klimanormalwerte Cincinnati – August
Monatliche Durchschnittswerte aus der ERA5-Reanalyse. Der AQI ist der mittlere US-Luftqualitätsindex des Monats.
Andrang in Cincinnati im August
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.
HochbetriebCincinnati Music Festival, Summer break in Vereinigte Staaten, Schulferien in 2 der Herkunftsländer, aus denen die Gäste kommen(geschätzt)
HochbetriebViel losZwischensaisonRuhig
Die besten Monate fürs Wetter in Cincinnati
Gerankt nach dem Klimakomfort-Score dieses Reiseziels übers Jahr – etwas anderes als der Andrang (siehe Andrang oben).
Ordentliches WetterDas beste Wetter hat Cincinnati im Mai, September und Oktober – getrennte Zeitfenster, keine durchgehende Saison.
Bestes WetterOrdentliches WetterSchwierigstes Wetter
Was ist los in Cincinnati im August
Wiederkehrende saisonale Events, Naturschauspiele, Schließungen und Feiertage – kuratiert und mit Quelle.
- Festival
Cincinnati Opera Summer Festival
12. Juni – 5. Aug. · meistMusikfestivalThe country's second-oldest opera company stages its season in summer rather than winter, with productions at the restored Music Hall in Over-the-Rhine from mid-June into early August. Quelle ↗
- Festival
Cincinnati Music Festival
18. Juli – 2. Aug. · meistVollFrüh buchenThree nights of R&B and soul at Paycor Stadium in late July, drawing tens of thousands from out of state. Downtown hotel rates for that weekend are set months ahead and do not move. Quelle ↗
In der Nähe ist was los
Im Umkreis von 300 km um Cincinnati – ein Tagesausflug oder ein kurzer Abstecher – mit etwas, das diesen Monat los ist. Fließt nie in den Komfort-Score ein.
Wo liegt Cincinnati?
Cincinnati im August – häufige Fragen
- Ist der August eine gute Reisezeit für Cincinnati?
- August in Cincinnati: heiß, regnerisch – eine tolle Reisezeit. Beim Komfort-Score von SeasonMap liegt der Monat für Cincinnati auf Platz 5 von 12 (79/100).
- Wie ist das Wetter in Cincinnati im August?
- Im August liegen die Tageshöchstwerte in Cincinnati im Schnitt bei 29.1°C und die Tiefstwerte bei 16.9°C, mit rund 88.1 mm Regen an etwa 8.2 Regentagen.
- Wie ist die Luftqualität in Cincinnati im August?
- Cincinnati hat im August einen mittleren US-Luftqualitätsindex (AQI) von etwa 61.
Im Umkreis von 300 km: Mammoth Cave National Park: Green River paddling season, etwa 1. Mai – 15. Okt. und Indianapolis: Brickyard 400, etwa 15. Juli – 5. Aug..