Westport
Massachusetts, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Westport, MA

January, like December, in Westport, Massachusetts, is another cold winter month, with average temperature ranging between min 23.5°F (-4.7°C) and max 37.6°F (3.1°C). The coldest month is January, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 23.5°F (-4.7°C). Weather in January »

The last month of the winter, February, is another cold month in Westport, Massachusetts, with average temperature ranging between min 23.5°F (-4.7°C) and max 37.8°F (3.2°C). In Westport, the average high-temperature is essentially the same as in January - a still wintry 37.8°F (3.2°C). Weather in February »

March, the first month of the spring, in Westport, is a frosty month, with average temperature fluctuating between 31.1°F (-0.5°C) and 45.1°F (7.3°C). In March, the average high-temperature slightly increases, from a cold 37.8°F (3.2°C) in February, to a frosty 45.1°F (7.3°C). Weather in March »

April is a cool spring month in Westport, Massachusetts, with temperature in the range of an average low of 39.6°F (4.2°C) and an average high of 54.7°F (12.6°C). In Westport, Massachusetts, the average high-temperature rises, from a chilly 45.1°F (7.3°C) in March, to a fresh 54.7°F (12.6°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Westport, Massachusetts, with average temperature ranging between min 49.3°F (9.6°C) and max 65.5°F (18.6°C). In May, the average high-temperature increases, from a fresh 54.7°F (12.6°C) in April, to a comfortable 65.5°F (18.6°C). Weather in May »

June, the first month of the summer, in Westport, is a warm month, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 74.5°F (23.6°C). In Westport, the average high-temperature in June increases, from an enjoyable 65.5°F (18.6°C) in May, to a moderately hot 74.5°F (23.6°C). Weather in June »

July, the same as June, is a moderately hot summer month in Westport, Massachusetts, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 64.8°F (18.2°C). July is the warmest month, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 64.8°F (18.2°C). Weather in July »

August, the last month of the summer, in Westport, is also a moderately hot month, with average temperature ranging between max 78.6°F (25.9°C) and min 63.9°F (17.7°C). In Westport, the average high-temperature is essentially the same as in July - a still moderately hot 78.6°F (25.9°C). Weather in August »

September, the first month of the autumn, in Westport, is still a pleasant month, with average temperature ranging between max 72.1°F (22.3°C) and min 57°F (13.9°C). In Westport, Massachusetts, the average high-temperature slightly decreases, from a moderately hot 78.6°F (25.9°C) in August, to an agreeable 72.1°F (22.3°C). Weather in September »

October, like September, in Westport, Massachusetts, is another enjoyable autumn month, with average temperature fluctuating between 64.6°F (18.1°C) and 47.3°F (8.5°C). In October, the average high-temperature slightly decreases, from an agreeable 72.1°F (22.3°C) in September, to a comfortable 64.6°F (18.1°C). Weather in October »

November, the last month of the autumn, in Westport, is also a fresh month, with average temperature fluctuating between 51.8°F (11°C) and 38.1°F (3.4°C). In November, the average high-temperature drops, from an enjoyable 64.6°F (18.1°C) in October, to a fresh 51.8°F (11°C). Weather in November »

The first month of the winter, December, is still a cold month in Westport, Massachusetts, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 41.2°F (5.1°C). In Westport, the average high-temperature in December decreases, from a cool 51.8°F (11°C) in November, to a wintry 41.2°F (5.1°C). Weather in December »

What is the coldest month in Westport?

The coldest month in Westport, Massachusetts, is January, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 23.5°F (-4.7°C).

How much does it rain in Westport?

Throughout the year, in Westport, Massachusetts, 43.87" (1114.3mm) of rain is accumulated.

When are the longest days in Westport?

June has the longest days of the year in Westport, with an average of 15.2h of daylight.

What is the warmest month in Westport?

The warmest month in Westport is July, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 64.8°F (18.2°C).

What is the driest month in Westport?

The month with the least rainfall in Westport, Massachusetts, is July when 2.91" (73.9mm) of precipitation is typically aggregated.

What is the wettest month in Westport?

August is the month with the most rainfall, with 4.25" (108mm) of accumulated precipitation.

What is the month with the shortest days in Westport?

December has the shortest days of the year, with an average of 9.2h of daylight.
Average temperature - Westport, MA
Average rainfall - Westport, MA
Average daylight - Westport, MA

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).