The most pleasant months of the year for Carlisle are June, August and September. In Carlisle, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Carlisle with an average high temperature of 83.2°, which ranks it as one of the hottest places in Massachusetts. January is the snowiest month in Carlisle with 16.5 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 - Carlisle, MA
10 PM PST
|7 DAY FORECAST||DESCRIPTION||HIGH/LOW||WIND|
|Overnight||Patchy Fog||63° / 75°||E 1 mph|
|Wednesday Night||Chance Rain Showers||61° / 71°||SE 2 to 6 mph|
|Thursday Night||Showers And Thunderstorms||60° / 72°||NE 5 mph|
|Friday Night||Partly Cloudy||56° / 78°||NW 5 to 8 mph|
|Saturday Night||Mostly Clear||57° / 81°||NW 7 mph|
|Sunday Night||Partly Cloudy||58° / 86°||W 5 mph|
|Monday Night||Chance Rain Showers||63° / 87°||SW 6 mph|
Summer High: the July high is around 83 degrees
Winter Low: the January low is 16
Rain: averages 48 inches of rain a year
Snow: averages 55 inches of snow a year
SPERLING'S COMFORT INDEX
Carlisle ranks 45/100 for Comfort Index
A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 54. 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)
Hot, Freezing, Rainy, Snowy Days: Carlisle
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.