Mattapoisett Center
Massachusetts, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Mattapoisett Center, MA

In Mattapoisett Center, Massachusetts, the average seawater temperature in January is 41.4°F (5.2°C). Note: Swimming in 41.4°F (5.2°C) is considered dangerous. Weather in January »

With an average ocean temperature of 38.1°F (3.4°C), February is the month with the coldest seawater in Mattapoisett Center, Massachusetts. Note: For swimming, this is considered life-threatening and very dangerous. Weather in February »

In March, the average ocean temperature in Mattapoisett Center, Massachusetts, is 38.7°F (3.7°C). Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in March »

In Mattapoisett Center, Massachusetts, in April, the average water temperature is 43.9°F (6.6°C). Note: Swimming in 43.9°F (6.6°C) is considered life-threatening. Weather in April »

In Mattapoisett Center, Massachusetts, the average seawater temperature in May is 50.4°F (10.2°C). Note: Swimming in 50.4°F (10.2°C) is considered life-threatening. Weather in May »

In Mattapoisett Center, Massachusetts, in June, the average water temperature is 58.6°F (14.8°C). Note: Swimming in 58.6°F (14.8°C) is considered dangerous. Weather in June »

In Mattapoisett Center, Massachusetts, the average seawater temperature in July is 66.2°F (19°C). Note: For most, swimming in 66.2°F (19°C) is not an enjoyable activity. Weather in July »

The month with the warmest seawater in Mattapoisett Center, Massachusetts, is August, with an average ocean temperature of 68.5°F (20.3°C). Note: For most, swimming in 68.5°F (20.3°C) is not an enjoyable activity. Weather in August »

In Mattapoisett Center, Massachusetts, in September, the average water temperature is 65.8°F (18.8°C). Note: For most, swimming in 65.8°F (18.8°C) is not an enjoyable activity. Weather in September »

In Mattapoisett Center, Massachusetts, the average seawater temperature in October is 60.4°F (15.8°C). Note: For most, swimming in 60.4°F (15.8°C) is not an enjoyable activity. Weather in October »

In Mattapoisett Center, Massachusetts, the average seawater temperature in November is 53.2°F (11.8°C). Note: Swimming in 53.2°F (11.8°C) is considered life-threatening. Weather in November »

In December, the average ocean temperature in Mattapoisett Center, Massachusetts, is 46.9°F (8.3°C). Note: Swimming in 46.9°F (8.3°C) is considered dangerous. Weather in December »

What is the month with the coldest ocean in Mattapoisett Center?

With an average ocean temperature of 38.1°F (3.4°C), February is the month with the coldest seawater in Mattapoisett Center, Massachusetts.

When are the longest days in Mattapoisett Center?

With an average of 15.2h of daylight, June has the longest days of the year in Mattapoisett Center.

What month is the ocean warmest in Mattapoisett Center?

August is the month with the warmest seawater in Mattapoisett Center, Massachusetts, with an average ocean temperature of 68.5°F (20.3°C).

What is the month with the shortest days in Mattapoisett Center?

December has the shortest days of the year in Mattapoisett Center, Massachusetts, with an average of 9.2h of daylight.
Average sea temperature - Mattapoisett Center, MA

The best month for swimming (with the highest average sea temperature) is August (20.3°C).
The coldest month (with the lowest average sea temperature) is February (3.4°C).

Average daylight - Mattapoisett Center, MA

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