Manhattan, NY Weather; Average Temperatures in New York

When it comes to running the HVAC system in your Manhattan home or business, the weather plays a huge part. Getting a general idea of the different conditions throughout the year can give you better understanding of what to expect when operating your system. Today, we at NY NJ A/C Connection would like to share the average weather conditions throughout the year to help you plan on how to program your thermostat.

Manhattan, NY Weather; Average Temperatures in New York

January – February
Weather: Temperatures can range from 10-40 degrees Fahrenheit, but the average is between 25 and 35 degrees Fahrenheit. You can expect it to be cold, wet, and damp, along with probable snow or mixed frozen precipitation. It can potentially fall below zero with a wind chill.
What to Wear: To help keep warm without relying heavily on excessive heating needs, dress in layers. When heading out be prepared and bring an umbrella, warm coat, scarf, hat, gloves, and some good weather resistant shoes.
March – April
Weather: Not as frigid as February, March is still fairly chilly and don’t pack up the warm coat. Temperatures in March has ranged anywhere from 30-50 degrees Fahrenheit, but the average is the mid to high 40’s. April brings temperatures in 45-65 degrees Fahrenheit range; many times prior to a spring thunderstorm, temperatures can get as high as 70 degrees Fahrenheit.
What to Wear: To defray HVAC system operating costs, keep the long sleeves on. Heading outdoors should entail having an umbrella, warm coat, and maybe gloves to stay comfortable. More often than not, snow is not usually in the forecast, however, every few years, Manhattan experiences snow in April.
May – June
Weather: May and June suggests less humidity levels and temperatures between 50-80 degrees Fahrenheit. In June, however, you can occasionally see a 90 degree Fahrenheit day here and there as well as humidity soaked heat wave can strike.
What to Wear: In May to contribute to cost effective energy use a mid-weight sweater as needed, be prepared with a light-weight jacket and umbrella when traversing the city. Unlike May, June shorts or skirts as well as short sleeves and tank tops are an optimal choice.
July – August
Weather: July through August is hot, humid, and sticky months. Temperatures range from 70-95 degrees Fahrenheit and can get as high as 100 degrees Fahrenheit on occasion, but highs typically stick around the mid to upper 80’s. Keep in mind the humidity can make a warm day feel much hotter.
What to Wear: To avoid overworking the air conditioning unit, wear light clothing, the natural fibers are ideal, especially cotton and linen.
September – October
Weather: These months are uncomfortable and start off hot, humid, and sticky, but ends a bit chilly. Generally, from Sep 1 – Sep 20, the average temperature is between 70 and 80 degrees; falling temperatures start around Sep 21 and Oct 10, with it staying around the mid to high 70’s. Following mid to late October the highs are in the 50-70’s.
What to Wear: Light weight summer clothes help during the day, light wraps and layers are used as the nights cool off and through the end of October. A jacket may be needed here and there while outside.
November – December
Weather: In November, highs are in the 40-50 degree area and by December, the temperature has fallen to the 30-40 degree. Like the unpredictability of weather conditions, it can be abnormally warmer or cooler, but it is on rare occasions.
What to Wear: Dress warm to spare expenses on heating bills and outside plan on heavier jackets and consider a hat, scarf, and gloves.

Air Conditioning & Heating HVAC Services in Manhattan, NYC

It is also good practice to get your HVAC system tune-up and maintained once or twice a year for efficiency. Contact NY NJ AC Connection today!