Vejret i New York (NYC) i august

New York i august: hedt, regnfuldt — et rigtig godt tidspunkt at tage afsted.

Opdateret september 2026 · klimanormaler fra ERA5-reanalysen

New York🇺🇸 United States · Nordøst & det atlantiske Canada · By73
  1. 50jan.
  2. 59feb.
  3. 65mar.
  4. 77apr.
  5. 88maj
  6. 86jun.
  7. 69jul.
  8. 73aug.
  9. 84sep.
  10. 80okt.
  11. 68nov.
  12. 54dec.

Nr. 6 af 12 måneder i New York · Nr. 875 af 1413 rejsemål at besøge i august · komfort 73/100 (niveau B)

Dage
29°C
Nætter
21°C
Våde dage
10
Sol
10.4 h
Luftfugtighed
74%
Dagslys
14 h
New York, United States
Foto: Vlad Alexandru Popa · Pexels

Sådan er august i New York

The most humid month, slow and half-empty, when the good restaurants are suddenly easy to get into.

low season

sikkerhed: high

Noter fra rejsende om New York i august

Andre måneder i New York

New York-forum threads on September weather call it a genuinely pleasant stretch, warm without August's worst humidity, though posters are consistent the month is hard to pin down more than a few days out - a run of crisp, sunny days can flip to a muggy, sticky one with little warning. Hurricane season technically runs through the month, worth a glance at the forecast even though direct hits on the city are rare. The standing packing advice is layers plus a compact rain jacket with a hood, since a passing shower can arrive without much warning. Regulars call it one of the more reliable shoulder-season windows for walking tours and rooftop time alike. The record: 24.9C days feeling like 26C, 17.4C nights, 124mm across 7.3 days, a 22.2C sea, 75 percent humidity and 8.7 hours of sun.
CentralParkSeptemberRegular · september · for 4 dage siden · Læs mere på Tripadvisor ↗
New York-forum threads on May weather agree on one thing: it's a toss-up. Regulars describe afternoons landing anywhere from the mid-60s to the 80s Fahrenheit within the same week, with mornings still cool enough for a jacket, and the standing advice is to pack layers plus a compact rain shell rather than trust any single forecast. The month is rated genuinely pretty once the sun is out - parks green, before summer's humidity sets in. May's record: 21.7C days, 12.7C nights, 105mm of rain across ten days, 9.3 hours of sun and an AQI of 57.
MidtownLayers · maj · for 4 dage siden · Læs mere på Tripadvisor ↗
New York forum regulars call April one of the year's most volatile months, if less extreme than March: “never really predictable,” with daytime highs in the 50s-60s°F and lows in the 40s typical, but “not uncommon for winter to make an appearance, especially early in the month.” The comparison offered for calibration: “March is generally colder, and April is generally wetter,” though neither very cold nor very hot, which regulars call a genuinely agreeable trade. Standard advice is a warmer jacket plus a sweater or hoodie to layer, and rain gear regardless of forecast. The payoff: trees budding, flowers blooming, spring in full swing by month's end. Our record: 15.7°C days, 6.4°C nights, 11.8 rain days and a 19.6kph wind — mild with real rain frequency, matching the unpredictable-but-agreeable read.
Tripadvisor community · april · for 5 dage siden · Læs mere på Tripadvisor ↗
Forum verdict on July: "brutally hot and sticky" and "the luck of the draw" on how bad both get. The heat itself isn't what people complain about — it's heat plus the walking and stair-climbing the city demands. The detail that comes up again and again is subway platforms: the trains are air-conditioned, the platforms are not, and one poster was "sweltering and sticky in seconds" waiting for one. Regulars plan around it rather than through it — a shower and a change of clothes back at the hotel in the late afternoon, because "the humidity can really sap energy." Several suggest dodging the last two weeks of July and the first two of August specifically. One visitor used to Midwest summers wrote simply: "Never again." Our record has 29.5°C highs and 21°C nights in July, which is the part people underrate — it doesn't cool off.
Tripadvisor community · juli · for 6 dage siden · Læs mere på Tripadvisor ↗

Noterne for hele året findes på oversigten over New York. Tilføj din egen note fra New York på kortet.

Klimanormaler for New York — august

Dagtemperatur29°C / 84°F🥵 hedt
Nattemperatur21°C / 70°F
Føles som (dag)31°C / 88°F
Havtemperatur23°C / 73°F🙂 behageligt
Nedbør131 mm / 5.2 in🌧 regnfuldt
Regnvejrsdage10 dage
Luftfugtighed74 %💧 fugtigt
Dugpunkt18°C / 65°F
Solskin10.4 t/dag
Dagslys13.7 t
Vind14 km/t / 9 mph
Luftkvalitet (US AQI)60🙂 moderat

Månedsgennemsnit fra ERA5-reanalysen. AQI er det gennemsnitlige amerikanske luftkvalitetsindeks for måneden.

Travlhed i New York i august

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.

Stilleredaktionens stille måned, US Open, Summer break i United States

JFMAMJJASOND

TætpakketTravltSkuldersæsonStille

Bedste måneder for vejret i New York

Rangeret efter dette rejsemåls egen klimakomfortscore året igennem — noget andet end, hvor travlt der bliver (se Travlhed ovenfor).

Pænt vejrDet bedste vejr i New York kommer i maj, juni og september — adskilte vinduer, ikke én sammenhængende sæson.

JFMAMJJASOND

Bedste vejrPænt vejrHårdeste vejr

Det sker i New York i august

Tilbagevendende sæsonbegivenheder, naturfænomener, lukninger og helligdage — kurateret og med kilder.

  • Sæson

    Free outdoor season

    1. jun. – 31. aug.Sommersæsonen åbner

    Free concerts, outdoor cinema and Shakespeare in the parks all summer, most of it needing nothing more than turning up early with something to sit on.

  • Sæson

    The August lull

    1.–31. aug.Skoleferie

    Humid, slow and half-empty as the city leaves for the beaches. The restaurants that take three months to book are suddenly available on the day.

  • Festival

    US Open

    23. aug. – 13. sep.SportsbegivenhedTætpakketBook tidligt

    Three weeks out at Flushing Meadows, ending the second weekend of September. Grounds passes in the first week are the best value sport in the city. Kilde ↗

Det sker rundt om i verden i august →

Lige i nærheden sker der noget

Inden for 300 km fra New York — en dagstur eller et kort hop — hvor der sker noget denne måned. Aldrig en del af komfortscoren.

Hvor ligger New York?

Indlæser kort…

New York i august — ofte stillede spørgsmål

Er august et godt tidspunkt at besøge New York?
New York i august: hedt, regnfuldt — et rigtig godt tidspunkt at tage afsted. Måneden ligger nr. 6 ud af 12 for New York på SeasonMaps komfortscore (73/100).
Hvordan er vejret i New York i august?
I august har New York i gennemsnit en dagtemperatur på 28.7 °C og en nattemperatur på 21.1 °C, med omkring 130.9 mm regn fordelt på cirka 10 regnvejrsdage.
Hvordan er luftkvaliteten i New York i august?
New York har et gennemsnitligt amerikansk luftkvalitetsindeks på omkring 60 i august.

Inden for 300 km: Newport's Newport Jazz Festival, 31. jul. – 2. aug. og Baltimore's Chesapeake blue crab season, 1. apr. – 30. nov..

Vejret i New York (NYC) i august: 29 °C, 10 regnvejrsdage, 10 t sol | SeasonMap