Vejret i Cincinnati i januar
Cincinnati i januar: koldt, lidt regn, med ren luft — en af de svageste måneder at tage afsted.
Opdateret september 2026 · klimanormaler fra ERA5-reanalysen
Nr. 12 af 12 måneder i Cincinnati · Nr. 1207 af 1413 rejsemål at besøge i januar · komfort 46/100 (niveau F)
- Dage
- 4°C
- Nætter
- -5°C
- Våde dage
- 8
- Sol
- 5.2 h
- Luftfugtighed
- 70%
- Dagslys
- 10 h

Noter fra rejsende om Cincinnati i januar
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.
Andre måneder i Cincinnati
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.
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.
Tilføj din egen note fra Cincinnati på kortet.
Klimanormaler for Cincinnati — januar
Månedsgennemsnit fra ERA5-reanalysen. AQI er det gennemsnitlige amerikanske luftkvalitetsindeks for måneden.
Travlhed i Cincinnati i januar
Hvor travlt der er på selve stedet — skoleferier og masseferier, de måneder en redaktør har markeret, og hvor eftertragtet vejret gør dem. Aldrig en del af komfortscoren.
TætpakketZoo Festival of Lights, Winter / Christmas break i United States, skoleferie på 2 af de markeder, der fylder stedet(anslået)
TætpakketTravltSkuldersæsonStille
Bedste måneder for vejret i Cincinnati
Rangeret efter dette rejsemåls egen klimakomfortscore året igennem — noget andet end, hvor travlt der bliver (se Travlhed ovenfor).
Hårdeste vejrDet bedste vejr i Cincinnati kommer i maj, september og oktober — adskilte vinduer, ikke én sammenhængende sæson.
Bedste vejrPænt vejrHårdeste vejr
Det sker i Cincinnati i januar
Tilbagevendende sæsonbegivenheder, naturfænomener, lukninger og helligdage — kurateret og med kilder.
- Festival
Zoo Festival of Lights
18. nov. – 5. jan. · normaltJul & nytårTætpakketThe zoo is strung with millions of lights from late November until the first weekend of January. Evenings and the week between Christmas and New Year are the busiest. Kilde ↗
Lige i nærheden sker der noget
Inden for 300 km fra Cincinnati — en dagstur eller et kort hop — hvor der sker noget denne måned. Aldrig en del af komfortscoren.
Hvor ligger Cincinnati?
Cincinnati i januar — ofte stillede spørgsmål
- Er januar et godt tidspunkt at besøge Cincinnati?
- Cincinnati i januar: koldt, lidt regn, med ren luft — en af de svageste måneder at tage afsted. Måneden ligger nr. 12 ud af 12 for Cincinnati på SeasonMaps komfortscore (46/100).
- Hvordan er vejret i Cincinnati i januar?
- I januar har Cincinnati i gennemsnit en dagtemperatur på 4.2 °C og en nattemperatur på -5 °C, med omkring 68.7 mm regn fordelt på cirka 7.6 regnvejrsdage.
- Hvordan er luftkvaliteten i Cincinnati i januar?
- Cincinnati har et gennemsnitligt amerikansk luftkvalitetsindeks på omkring 34 i januar.
- Sner det i Cincinnati i januar?
- Cincinnati får omtrent 11 cm sne i januar.
Inden for 300 km: Columbus' Zoo Wildlights, omkring 20. nov. – 5. jan. og Indianapolis' Circle of Lights, omkring 24. nov. – 12. jan..