East Haven
Connecticut, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
East Haven, CT

January, the same as December, is another cold winter month in East Haven, Connecticut, with average temperature ranging between max 35.4°F (1.9°C) and min 18°F (-7.8°C). January is the coldest month, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 18°F (-7.8°C). Weather in January »
February, the last month of the winter, in East Haven, is also a wintry month, with average temperature varying between 19.2°F (-7.1°C) and 38.7°F (3.7°C). In East Haven, Connecticut, the average high-temperature in February is essentially the same as in January - a still wintry 38.7°F (3.7°C). Weather in February »

March, the first month of the spring, in East Haven, is a frosty month, with average temperature fluctuating between 48°F (8.9°C) and 27.3°F (-2.6°C). In March, the average high-temperature increases, from a cold 38.7°F (3.7°C) in February, to a frosty 48°F (8.9°C). Weather in March »

April in East Haven, Connecticut, is a mild spring month, with average temperature fluctuating between 36.3°F (2.4°C) and 59.5°F (15.3°C). In April, the average high-temperature increases, from a frosty 48°F (8.9°C) in March, to a moderate 59.5°F (15.3°C). Weather in April »

May, the last month of the spring, in East Haven, is a pleasant month, with average temperature fluctuating between 46.8°F (8.2°C) and 70.9°F (21.6°C). In May, the average high-temperature rises, from a moderate 59.5°F (15.3°C) in April, to an agreeable 70.9°F (21.6°C). Weather in May »

The first month of the summer, June, is a moderately hot month in East Haven, Connecticut, with average temperature fluctuating between 79.3°F (26.3°C) and 55.8°F (13.2°C). In June, the average high-temperature marginally rises, from an agreeable 70.9°F (21.6°C) in May, to a moderately hot 79.3°F (26.3°C). Weather in June »

July, like June, in East Haven, Connecticut, is a moderately hot summer month, with average temperature varying between 83.8°F (28.8°C) and 61°F (16.1°C). July is the warmest month, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 61°F (16.1°C). Weather in July »

August, the last month of the summer, in East Haven, is another warm month, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 59.2°F (15.1°C). In East Haven, the average high-temperature is essentially the same as in July - a still moderately hot 81.3°F (27.4°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in East Haven, Connecticut, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 51.3°F (10.7°C). In East Haven, the average high-temperature in September slightly decreases, from a moderately hot 81.3°F (27.4°C) in August, to a pleasant 73°F (22.8°C). Weather in September »

October, the same as September, is another comfortable autumn month in East Haven, Connecticut, with average temperature fluctuating between 39.7°F (4.3°C) and 62.1°F (16.7°C). In East Haven, the average high-temperature in October drops, from an agreeable 73°F (22.8°C) in September, to a comfortable 62.1°F (16.7°C). Weather in October »

The last month of the autumn, November, is another cool month in East Haven, Connecticut, with average temperature fluctuating between 50.7°F (10.4°C) and 28.6°F (-1.9°C). In November, the average high-temperature decreases, from a comfortable 62.1°F (16.7°C) in October, to a fresh 50.7°F (10.4°C). Weather in November »

The first month of the winter, December, is still a cold month in East Haven, Connecticut, with average temperature fluctuating between 22.8°F (-5.1°C) and 39.6°F (4.2°C). In December, the average high-temperature drops, from a cool 50.7°F (10.4°C) in November, to a wintry 39.6°F (4.2°C). Weather in December »

What is the coldest month in East Haven?

With an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 18°F (-7.8°C), January is the coldest month in East Haven, Connecticut.

How much does it rain in East Haven?

Throughout the year, there are 112 rainfall days, and 45.1" (1145.8mm) of precipitation is accumulated.

What is the driest month in East Haven?

The month with the least rainfall is June when the rain falls for 9 days and typically collects 3.3" (84.1mm) of precipitation.

When are the longest days in East Haven?

The month with the longest days in East Haven, Connecticut, is June, with an average of 15.1h of daylight.

What is the warmest month in East Haven?

July is the warmest month, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 61°F (16.1°C).

What is the rainiest month in East Haven?

August is the month with the most rainfall in East Haven, Connecticut. Rain falls for 8 days and accumulates 4.2" (106.9mm) of precipitation.

What is the month with the shortest days in East Haven?

With an average of 9.3h of daylight, December has the shortest days of the year in East Haven.
Average rainfall - East Haven, CT
Average rainfall days - East Haven, CT
Average daylight - East Haven, CT

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).