Mount Sinai, NY Weather


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The most pleasant months of the year for Mount Sinai are June, September and August. In Mount Sinai, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Mount Sinai with an average high temperature of 83.3°, which ranks it as warmer than most places in New York. February is the snowiest month in Mount Sinai with 8.4 inches of snow, and 6 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.

Today's Weather - Mount Sinai, NY

11 PM PST

Cloudy

42°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
OvernightCloudy41° / 54°NE 9 mph
Friday NightRain Showers Likely46° / 62°S 3 to 9 mph
Saturday NightMostly Clear43° / 57°W 9 to 15 mph
Sunday NightMostly Cloudy44° / 60°W 7 to 10 mph
Monday NightMostly Clear44° / 60°SW 1 to 10 mph
Tuesday NightChance Rain Showers48° / 60°S 14 mph
Wednesday NightChance Rain Showers41° / 57°NW 12 to 15 mph

Weather Highlights

Summer High: the July high is around 83 degrees
Winter Low: the January low is 23
Rain: averages 47 inches of rain a year
Snow: averages 28 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Mount Sinai area is 8.9 (10=best), which means it is more comfortable than most places in New York.

8.9 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January40° 23°
February42° 25°
March49° 31°
April60° 40°
May70° 49°
June79° 59°
July83° 65°
August82° 64°
September75° 57°
October65° 46°
November55° 37°
December44° 28°
Hot, Freezing, Rainy, Snowy Days: Mount Sinai
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January025104
February02283
March017102
April04110
May00100
June2090
July4090
August2080
September0080
October0180
November0990
December021102

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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