Vejret i New York (NYC) i marts

New York i marts: koldt, regnfuldt, med ren luft — et godt tidspunkt at tage afsted.

Opdateret september 2026 · klimanormaler fra ERA5-reanalysen

New York🇺🇸 United States · Nordøst & det atlantiske Canada · By65
  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. 9 af 12 måneder i New York · Nr. 1120 af 1413 rejsemål at besøge i marts · komfort 65/100 (niveau C)

Dage
11°C
Nætter
3°C
Våde dage
9
Sol
8.1 h
Luftfugtighed
67%
Dagslys
12 h
New York, United States
Foto: Vlad Alexandru Popa · Pexels

Sådan er marts i New York

The thaw, and thoroughly unreliable: snow one week and shirtsleeves the next, with the first blossom at the end of the month.

shoulder

sikkerhed: high

Noter fra rejsende om New York i marts

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 — marts

Dagtemperatur11°C / 52°F🧥 koldt
Nattemperatur3°C / 38°F
Føles som (dag)8°C / 46°F
Havtemperatur6°C / 43°F🥶 koldt hav
Nedbør108 mm / 4.2 in🌧 regnfuldt
Regnvejrsdage9 dage
Luftfugtighed67 %💧 fugtigt
Dugpunkt-2°C / 28°F
Solskin8.1 t/dag
Dagslys12 t
Vind20 km/t / 12 mph
Snefald13.9 cm / 5.5 in
Luftkvalitet (US AQI)49🍃 god

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

Travlhed i New York i marts

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.

Travltmellem toppene, Cherry blossom, Spring 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 marts

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

  • Natur

    Cherry blossom

    25. mar. – 30. apr. · normaltTætpakket

    Usually peaking mid-April, best in the Brooklyn Botanic Garden's Japanese collection and along the reservoir in Central Park. The botanic garden charges and is worth it. Kilde ↗

  • Risiko

    Nor'easter season

    1. dec. – 15. mar. · normaltVinterstorme & kulingLukninger

    One or two coastal storms a winter dump enough snow to stop the airports and briefly silence the parks. The city keeps running; the flights in and out are what break. Kilde ↗

Det sker rundt om i verden i marts →

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 marts — ofte stillede spørgsmål

Er marts et godt tidspunkt at besøge New York?
New York i marts: koldt, regnfuldt, med ren luft — et godt tidspunkt at tage afsted. Måneden ligger nr. 9 ud af 12 for New York på SeasonMaps komfortscore (65/100).
Hvordan er vejret i New York i marts?
I marts har New York i gennemsnit en dagtemperatur på 11.2 °C og en nattemperatur på 3.1 °C, med omkring 107.5 mm regn fordelt på cirka 8.6 regnvejrsdage.
Hvordan er luftkvaliteten i New York i marts?
New York har et gennemsnitligt amerikansk luftkvalitetsindeks på omkring 49 i marts.
Sner det i New York i marts?
New York får omtrent 13.9 cm sne i marts.

Inden for 300 km: Philadelphia's Philadelphia Flower Show, omkring 1.–22. mar. og Newport's St. Patrick's Day Parade, omkring 11.–17. mar..

Vejret i New York (NYC) i marts: 11 °C, 9 regnvejrsdage, 8 t sol | SeasonMap