Portland, NY Weather


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The most pleasant months of the year for Portland are August, June and July. In Portland, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Portland with an average high temperature of 80.7°, which ranks it as cooler than most places in New York. January is the snowiest month in Portland with 22.6 inches of snow, and 6 months of the year have significant snowfall. But there some days when the humidity becomes unpleasant, especially in July and August.

Today's Weather - Portland, NY

3 PM PST

Mostly Cloudy

51°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightMostly Cloudy42° / 47°SW 9 to 15 mph
Saturday NightMostly Cloudy38° / 50°W 8 to 17 mph
Sunday NightMostly Clear37° / 52°W 7 to 17 mph
Monday NightPartly Cloudy42° / 61°SW 8 to 13 mph
Tuesday NightRain Showers42° / 50°SW 15 to 18 mph
Wednesday NightSlight Chance Rain Showers then Partly Cloudy34° / 52°NW 12 to 17 mph
Thursday NightMostly Clear38° / 59°N 6 to 9 mph

Weather Highlights

Summer High: the July high is around 81 degrees
Winter Low: the January low is 20
Rain: averages 42 inches of rain a year
Snow: averages 77 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Portland area is 9.4 (10=best), which means it is more comfortable than most places in New York.

9.4 / 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
January34° 20°
February36° 20°
March45° 27°
April57° 38°
May68° 48°
June77° 58°
July81° 62°
August79° 61°
September72° 55°
October61° 45°
November50° 36°
December38° 26°
Hot, Freezing, Rainy, Snowy Days: Portland
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January0271611
February025128
March022125
April09121
May01110
June10110
July20100
August10100
September00110
October01120
November010143
December023169

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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