New York by month: when to go and what weather awaits you
New York gets both heat and hard frost in a single year. Summer here is humid and muggy, winter is cold and windy. Picking the wrong month turns your trip into standing in line in the rain or walking into an icy wind.
The best time to visit New York is late April, all of May, September, and October. During these months daytime temperatures hold at 16-27 °C, and the sun shines up to nine hours a day (as of 09/2026, NOAA summary for Central Park). Below we break down the climate by month so you can pick the season that fits your plans.
We checked the city's climate and seasonality in 09/2026 using open weather data. There are no dry months here: rain falls year-round.
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New York climate: the essentials
💡 In short:
- Best months to visit: April, May, September, and October.
- Summer in the city is hot and humid, winter is cold and windy.
- Rain falls year-round, and fully dry months are rare.
- Climate and seasonality: 09/2026, verified against NOAA weather data.
© Tdorante10 · CC BY-SAPhoto: Tdorante10, CC BY-SA (https://creativecommons.org/licenses/by-sa/4.0), Wikimedia CommonsNew York lies in a humid subtropical climate zone under the Köppen classification, even though it sits at almost the same latitude as Naples. The Atlantic smooths out the swings: winters here are warmer than farther inland, and summers are slightly cooler and more humid.
The average annual temperature is around 13 °C, and the city gets about 1,250-1,270 mm of precipitation per year (as of 09/2026, NOAA climate summary for Central Park). Snowfall averages about 75 cm per season, but the figure varies severalfold from year to year.
Precipitation is evenly distributed. Almost every month has at least six days with rain, and summer downpours come short and intense: a thunderstorm passes in an hour and the sun returns.
The takeaway is simple. Bring a rain jacket in any season. In summer add a spare t-shirt, in winter a warm layer and a hat, otherwise you will be uncomfortable.
When to go to New York
Aim for the shoulder seasons: daylight hours are long then, and the parks offer either spring blooms or fall colors (as of 09/2026, NOAA summary).
These are exactly the months considered high season. Hotels and tickets cost more, museums and observation decks are packed, so book your accommodation in advance. In summer the mugginess deters some tourists, in winter the cold gets in the way, and prices are lower then.
Plan your trip around the weather, not the price. Take your vacation in the first half of October: you will still catch warm days and fewer tourists on weekdays.
The city tourism office's fall guide confirms that from late September through late November the weather stays comfortable for walking and getting out into nature.
Climate by month
Below are average values from the Central Park weather station. Day and night show the average high and low, precipitation is given as the monthly total.
Month | Day | Night | Precipitation |
|---|---|---|---|
January | 4 °C | -2 °C | 92 mm |
February | 6 °C | -1 °C | 81 mm |
March | 10 °C | 2 °C | 109 mm |
April | 17 °C | 8 °C | 104 mm |
May | 22 °C | 13 °C | 101 mm |
June | 27 °C | 18 °C | 115 mm |
July | 29 °C | 21 °C | 117 mm |
August | 29 °C | 21 °C | 116 mm |
September | 25 °C | 17 °C | 109 mm |
October | 18 °C | 11 °C | 111 mm |
November | 12 °C | 6 °C | 91 mm |
December | 7 °C | 1 °C | 111 mm |
Source: NOAA monthly weather data for Central Park, 09/2026.
The table shows the main point. January is the coldest, July is the hottest.
New York seasons
Spring
In spring temperatures rise gently, without heat. March is still cool, by May it becomes truly warm, so you'll be comfortable walking even in a light jacket.
Bring an umbrella every day: it rains almost three days out of ten. Don't cancel your walks, the downpours are short, and you'll be back out in the sun before long.
Go in the first half of May. The parks are in bloom, and the crowds haven't reached their summer peak yet, so you'll see the city without the crush.
Summer
Summer in New York is hot and humid. During the day the air warms up to 29 °C, and on some days it climbs past 35 °C (as of 09/2026, NOAA summer summary). The city's all-time record is 41 °C, held since July 1936.
The mugginess is made worse by humidity and exhaust fumes. Outdoor activities take more out of you than you'd expect, so many people shift their trip to the start or end of the season.
What to do in summer: visit museums during the day, walk early in the morning and late in the evening. At midday stay close to air conditioning, otherwise you'll be worn out by lunch.
Fall
Fall brings a second wave of comfortable weather. In September it's still summer-warm during the day, in October it gets milder but without real cold (as of 09/2026, city fall guide).
This season is all about the trees. Parks and avenues turn red, yellow, and copper, and the city looks its brightest all year.
Go in the first half of October: temperatures are still comfortable, and the fall colors are already appearing. On weekdays you'll wait noticeably less in lines.
© Anthony Quintano from Mount Laurel, United States · CC BYPhoto: Anthony Quintano from Mount Laurel, United States, CC BY (https://creativecommons.org/licenses/by/2.0), Wikimedia CommonsWinter
Winter in New York is cold and windy. In January and February averages range from -2 °C at night to 4-6 °C during the day, and cold snaps can drop to minus 20 °C (as of 09/2026, NOAA winter summary for Central Park).
Snowfall varies from year to year: one season brings a light dusting, another brings snowdrifts. Wind between tall buildings makes the cold feel worse, so bring a warm layer.
What to do in winter: shopping, museums, ice rinks, and Christmas markets. Bring thermal underwear and a windproof jacket, otherwise the wind will ruin your walk.
© Deansfa · CC BY-SAPhoto: Deansfa, CC BY-SA (https://creativecommons.org/licenses/by-sa/4.0), Wikimedia CommonsNew York: facts for planning
New York is not only a coastal metropolis, but also the name of an entire state in the northeastern US. The city itself spans five boroughs and sits on islands, so getting between parts is easiest by subway.
The city has a population of about 8.8 million (2020 census, New York City). Density is high, so hotels in the center are expensive and small: for the same money you get more space in a neighborhood farther out.
⁉️🤔 Frequently asked questions
When is the best weather in New York?
The best months: late April, May, September, and October. During this time, daytime temperatures stay between 16-27 °C, the sun shines up to nine hours a day, and rain showers are short. Summer brings heat and humidity, winter brings wind, so the shoulder seasons are best for walking around and sightseeing.
How hot does it get in New York in summer?
Summer here is hot and humid. The average daytime high stays around 29 °C, and on some days the air heats up above 35 °C. The mugginess is amplified by humidity and urban heat, so strenuous walks are better moved to morning and evening.
How cold does it get in New York in winter?
In January and February, averages range from -2 °C at night to 4-6 °C during the day. Some days drop to minus 20 °C. Wind between buildings makes it feel even colder. Bring thermal underwear, a hat, and a windproof jacket; without that layer, a walk through the streets ends quickly.
When is the rainy season in New York?
Rain falls year-round; there are no completely dry months. Almost every month has at least six days with precipitation, and the rainiest months by volume are in summer. Downpours are usually short and heavy. A light rain jacket or compact umbrella comes in handy in any season.
Is New York worth visiting in winter?
Yes, if you are ready for frost and wind. In winter, accommodation is cheaper, museum lines are shorter, and Christmas markets and ice rinks create a special atmosphere. Bring a warm layer and thermal underwear, and plan more time indoors rather than outside.
In short: what to book
The season determines everything: hotel prices, line lengths, and your overall experience. In summer, prepare for heat and humidity; in winter, for frost and wind.
- Want warmth without the heat: late April or the first half of October.
- Ready for +30 and mugginess: June-August, prices are usually lower.
- Love snow and markets: December, but bring warm clothes.
Book accommodation and tickets in advance: prices rise in high season. Check hotel prices in New York on Trip.com and find flights on Kiwi.com.
A small editorial team writing guides for independent travel. We travel ourselves, but we haven’t been everywhere, so we check prices, opening hours and how to get there against official sources.